l Method of making a decorative article from pine needles By www.freepatentsonline.com Published On :: Tue, 29 May 1979 08:00:00 EDT A method of making a basket-like or other decorative article from pine needles comprising the steps of twisting and arranging pine needles, stitching the pine needles with a sewing needle and thread, so as to form a surface or wall, forming a basket-like object, the outer and inner surfaces of which are sealed with a protective coating, such as varnish. Full Article
l Method and apparatus for assembling reels By www.freepatentsonline.com Published On :: Tue, 26 Feb 1980 08:00:00 EST A method and apparatus for assembling a reel having a pair of axially spaced circular flanges provided with facing annular grooves, a plurality of axially extending staves fitted into the grooves to form a cylindrical drum extending coaxially between the flanges, and a plurality of tie rods extending axially through the flanges within the drum to draw the flanges together, the apparatus having an inner ring assembly removably supported on the rods concentrically within the drum; an outer ring assembly releasably supported on and downwardly of the inner ring assembly concentrically therewith and adapted to open circumferentially so as to be removed from the drum; and a plurality of lances releasably engaging the tie rods for threading the rods through one of the flanges. Full Article
l Barrel hoop drivers By www.freepatentsonline.com Published On :: Tue, 21 Jul 1981 08:00:00 EDT A claw for use in a barrel hoop driver which allows the top hoop of a barrel to be driven beyond the barrel edge thereby allowing barrels for reuse to have their staves tightened without fitting new end hoops. The claw has spaced guide members controlling the effective depth of a blade for engagement with the hoops, the spaced arrangement of the guide members preventing accumulation of wood shavings on the blade. Full Article
l Process of preparing nanocrystalline powders of an electroactive alloy By www.freepatentsonline.com Published On :: Tue, 07 Mar 1995 08:00:00 EST There are described powders comprising agglomerated nanocrystals of an electroactive alloy and oxygen. The main component of the alloy can be of nickel, cobalt, iron or mixtures thereof while the alloying element is one or more transition metals such as Mo, W, V, the alloy also including oxygen. Preferably the nanocrystals will be made of an alloy of nickel, molybdenum and oxygen. An electrode which is used by compacting the powders is also disclosed. Also disclosed, is a process for producing the powders by providing particles of nickel, cobalt and iron or oxides thereof with particles of at least one transition metal, (Mo, W, V) or oxides thereof and subjecting the particles to high energy mechanical alloying such as ball milling under conditions which include oxygen and for a sufficient period of time to produce a nanocrystalline alloy. Electrodes produced from these powders have an electrocatalytic activity for the hydrogen evolution which is comparable or higher than the electrodes which are presently used in the electrochemical industry. Moreover, these materials present an excellent chemical, electrochemical and mechanical stability. When use as a cathode the powders are useful in water electrolyzers, in chlor-alkali or the like cells. Full Article
l Wine barrel reconditioning method and apparatus By www.freepatentsonline.com Published On :: Tue, 20 May 1997 08:00:00 EDT A method and apparatus for reconditioning wood wine barrels. An open wine barrel is placed on a barrel rotator stand and positioned into a planer-cutter apparatus. Cutting parameters are set, and a horizontal screw advances the cutter into the barrel, cutting a swath the length of the barrel stave. The cutting process is repeated through the number of passes required. The barrel is dried, placed on a toasting rotator stand, and positioned under a toaster so that the toaster elements are inside the barrel. An expansion mechanism places the toaster elements adjacent the barrel interior surface, and the barrel ends are closed. After toasting, the expansion assembly is retracted and the barrel is removed. The barrel heads are run through a planer, dried, and sanded, and placed in a head toaster. The head toaster doors swing closed placing the heads adjacent oscillating firebars. Full Article
l Spring-actuated basket bottom panel form By www.freepatentsonline.com Published On :: Tue, 01 Sep 1998 08:00:00 EDT A spring-actuated basket form including a platform, a spacer housed within a cavity recessed below the platform surface, and a pair of reinforcement guides. The reinforcement guides form a space therebetween capable of removably receiving a reinforcement splint during basket assembly. The spacer's perimeter wall communicates with the inner wall of the cavity. A spring is coupled to the spacer to facilitate tensioned movement of the spacer within the cavity. The spring urges the spacer and its associated movable reinforcement guide toward the other guide to retain a reinforcement splint within the space. An adjustable alignment rim may be provided on the platform surface at a distance from the reinforcement guides. Full Article
l Segmented variable height basket body form By www.freepatentsonline.com Published On :: Tue, 02 Jan 2001 08:00:00 EST Each of two end sections and one middle section of the present basket form is formed with a centrally and axially disposed passageway and with a pair of diametrically opposing passageways spaced radially outwardly from the central passageway. All of the passageways in one of the sections are simultaneously alignable with corresponding passageways in the other sections. The central passageways are adapted to receive a mounting member. Each of the radially outwardly disposed passageways are adapted to receive a bolt, and a wing nut is tightened onto an outwardly projecting threaded end of each bolt to hold the separable sections of the form in alignment with one another. The middle section of the form may be removed and the two end sections held in alignment with one another to accommodate a shallower basket. Full Article
l Compensation circuit for low phase offset for phase-locked loops By www.freepatentsonline.com Published On :: Tue, 08 Oct 2002 08:00:00 EDT A phase-locked loop circuit and method for providing for compensation for an offset. A phase-locked loop circuit comprises a phase detector, a compensation circuit, a loop filter, and a VCO. The phase detector is coupled to receive a first input signal and a second input signal. The phase detector is configured to output one or more of a plurality of output signals indicative of a difference between the first input signal and the second input signal. The compensation circuit is coupled to receive the output signals and to reduce a voltage offset between the output signals. The compensation circuit is further configured to provide a plurality of compensated output signals. The loop filter is coupled to receive the compensated control signals. The loop filter is configured to output a first control signal. The VCO is coupled to receive the first control signal and to output the second input signal based on the first control signal. A method of operating a phase-locked loop circuit comprises receiving and comparing a first input signal and a second input signal and providing output signals indicative of the comparison. The method compensates for a voltage offset between the output signals and provides compensated output signals indicative of the compensation. The method filters the compensated control signals and provides a control signal indicative of the filtration. The method provides the second input signal based on the first control signal. Lower skew between the input and output may be achieved. Full Article
l System and method of fastenerless construction of a decorative article By www.freepatentsonline.com Published On :: Tue, 06 Dec 2005 08:00:00 EST A system and method of constructing a substantially decorative article without the need for fasteners. In one exemplary embodiment of the invention, the decorative article is a woven basket. One or more retainers are provided to retain the material used to construct the outer surface of the decorative article. Each retainer is provided with a channel for receiving one end of the material used to construct the surface of the decorative article. The channels are able to retain the ends of the material used to construct the surface of the decorative article without the need for fasteners. If the material used to construct the surface of the decorative article is sufficiently rigid, the decorative article will be self-supporting. If the material used to construct the surface of the decorative article is not sufficiently self-supporting, supports may be located between the retainers. The channels may be oriented at an angle, or may be provided with a texture, to assist in retaining the material used to construct the surface of the decorative article. Full Article
l Apparatus and method for shaving the inside of barrels By www.freepatentsonline.com Published On :: Tue, 10 Aug 2010 08:00:00 EDT The present invention relates to an apparatus and method for shaving the inside of barrels. In particular, the present invention relates to reconditioning used wine barrels by shaving the inside surface to a predetermined depth, ready for re-crozering, toasting, and re-use. Conventional shaving methods typically involve routing the internal surface by hand, but this technique is problematic in that it is a very slow process, the quality of the wood is often adversely affected, and there is no way of ensuring that the surface will be shaved to the same depth across the entire surface. Therefore, the resultant internal dimensions of the barrel are not reflective, relatively, of the original barrel surface. The apparatus of the present invention includes a scanning device adapted to scan the internal dimensions of the barrel, and a cutting device adapted to shave the internal surface to a predetermined depth relative to the scanned internal dimensions. Full Article
l Machine and method for the selection and the arrangement of staves By www.freepatentsonline.com Published On :: Tue, 07 Dec 2010 08:00:00 EST The present invention relates to a machine and method for selecting and organizing staves for making barrels. The machine includes an input unit, including a stave-measuring station, a storage assembly for storing the staves awaiting allocation and receiving the staves from the input and measuring unit, a calculation unit able to select staves from those measured in such a way as to form a collection of staves ready to assemble into a barrel, and an output unit, in relation with the storage assembly, equipped with a stave-reorientation system. Staves used by the machine and in the method may be asymmetric about a horizontal axis. The staves selected by the calculation unit are advantageously delivered to the output unit in an order and a configuration that make for easy assembly of the barrel. Full Article
l Method for shaving the inside of barrels By www.freepatentsonline.com Published On :: Tue, 01 Feb 2011 08:00:00 EST The present invention relates to an apparatus and method for shaving the inside of barrels. In particular, the present invention relates to reconditioning used wine barrels by shaving the inside surface to a predetermined depth, ready for re-crozering, toasting, and re-use. Conventional shaving methods typically involve routing the internal surface by hand, but this technique is problematic in that it is a very slow process, the quality of the wood is often adversely affected, and there is no way of ensuring that the surface will be shaved to the same depth across the entire surface. Therefore, the resultant internal dimensions of the barrel are not reflective, relatively, of the original barrel surface. The apparatus of the present invention includes a scanning device adapted to scan the internal dimensions of the barrel, and a cutting device adapted to shave the internal surface to a predetermined depth relative to the scanned internal dimensions. Full Article
l Apparatus and method for shaving the inside of barrels By www.freepatentsonline.com Published On :: Tue, 22 Mar 2011 08:00:00 EDT An apparatus and method for shaving the inside of barrels. The invention relates to reconditioning used wine barrels by shaving the inside surface to a predetermined depth, ready for re-crozering, toasting, and re-use. Conventional shaving methods typically involve routing the internal surface by hand, but this technique is problematic in that it is a very slow process, the quality of the wood is often adversely affected, and there is no way of ensuring that the surface will be shaved to the same depth across the entire surface. The resultant internal dimensions of the barrel are not reflective, relatively, of the original barrel surface. The invention includes a scanning device to scan the internal dimensions of the barrel, and a cutting device to shave the internal surface to a predetermined depth relative to the scanned internal dimensions and where the scanning device and the cutting device may be supported by different robotic arms. Full Article
l Portable crozer for barrels By www.freepatentsonline.com Published On :: Tue, 07 Jun 2011 08:00:00 EDT The present invention relates to a portable crozer adapted to be mounted above a new or used barrel for firstly creating a groove or “croze” along an inside surface to accommodate a barrel head, and secondly, for creating a bevelled top edge. In the case of used barrels, the croze is formed a short distance below the existing croze, and a new bevelled edge is formed to compensate for the lowered barrel head position. Conventional crozers are not adapted to be used on used barrels and have a number of inherent problems which are overcome by the present invention. In particular, conventional crozers are not portable which means they are not able to be used in mobile barrel reconditioning services, the time taken for each croze is significant, and they are generally in the form of bulky, quite expensive machinery. Full Article
l Wood kiln moisture measurement calibration and metering methods By www.freepatentsonline.com Published On :: Tue, 31 Jan 2012 08:00:00 EST A moisture metering calibration method and system for, e.g., determining the moisture lumber within a lumber drying kiln is disclosed. Calibration of moisture indicative electrical signals obtained from, e.g., moisture sensing capacitive plates spaced apart within a stack of drying lumber is performed, wherein long lengths (e.g., up to 1000 linear feet or more) of coaxial cable can be used for transmitting the signals, and effectively removing signal anomalies induced in such cabling so that accurate lumber moisture measurements result. Such extended cable lengths provides flexibility with respect to placement of electronic moisture metering equipment. This flexibility allows such equipment to be placed in an environmentally-controlled enclosure, rather than on the weather exposed exterior of a kiln whose lumber is being monitored. Full Article
l Barrel construction By www.freepatentsonline.com Published On :: Tue, 26 Feb 2013 08:00:00 EST A barrel includes a plurality of wood slats that have an inner face, an outer face and side edges, grooves formed in the edges of the slats and keys that join the slats by engaging grooves in the side edges of adjacent slats. Full Article
l Apparatus and method for producing barrel staves By www.freepatentsonline.com Published On :: Tue, 13 May 2014 08:00:00 EDT The present invention therefore provides an improved apparatus and integrated method for producing barrel staves. The apparatus measures the profile of unfinished stave workpieces and based on the width and shape of the stave, as well as other parameters such as the type of barrel that is required, the edges of the stave are trimmed accordingly. This ensures fewer rejected staves, less waste in that the width of the unfinished stave is continuously measured across its entire length with minimum depth of cut required, and most importantly, barrel staves having extremely accurate jointed edges ensuring superior finished barrels have an internal surface that is free from undesirable spacing between the staves, utilizing less labor than hitherto known apparatus. Full Article
l Hydraulic regeneration apparatus By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A hydraulic motor/pump regenerator system for recovering energy from the moving vehicle having high efficiency and precise control, thereby allowing the maximum amount of energy to be recovered and reused, is described. Three, fixed-displacement pump/motors are used to enable the system to recover and reapply energy at efficiencies expected to be above 70% in most circumstances. The invention is not limited to the use of three fixed displacement hydraulic units since using more units may in some drive cycles further improve efficiency. By selecting an appropriate combination of pump/motor units for providing the driveshaft torque required by the driver, embodiments of the present invention generate high recovery efficiency at any speed. Full Article
l Exercise device with a linear drive mechanism By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT An exercise device (20) includes a frame (22) and a drive mechanism (100) attached to the frame. The drive mechanism includes a first shaft (122) having a first fixed gear (128) and a second shaft (124) having a second fixed gear (130). The first fixed gear and the second fixed gear are mechanically linked to cause the first shaft to rotate in an opposite direction than the second shaft. A first linear input is mechanically linked to the first shaft and a second linear input is mechanically linked to the second shaft. Full Article
l Robotic apparatus for minimally invasive surgery By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A robotic arm especially suited for laparoscopic surgery, having a torsional joint and a flexural joint forming serially arranged joints is described. The joints provide respective degrees of freedom for the arm, which further receives drive means for such joints. The robotic arm also has transmission means placed between the drive means have and the joints. The transmission means a first and a second assembly of three gear wheels, preferably conical gear wheels, and a train of three additional gear wheels, preferably straight-cut gear wheels, which couple the first and second assembly to form a differential mechanism. Full Article
l Dual clutch transmission designed as reduction gearing By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A dual clutch transmission designed as a reduction gearing which has concentric central and hollow transmission shafts, exactly one layshaft, and two power shift elements. A hollow shaft is provided coaxially on the layshaft, which can be rotatably fixed to the layshaft, via one shift device, and to which at least two gears of the gear stages are rotatably fixed. A further hollow shaft is provided coaxially on either the central or the hollow transmission shaft, which can be connected, via one of the shift devices, with the central or the hollow transmission shaft and to which at least two further gears of the gear stages are rotatably fixed. At least three transmission ratios are obtainable as a result of engaging the shift element into the power flow in three of the gear stages, by which one transmission ratio results from engaging only one shift element into the power flow. Full Article
l Control device for dual clutch transmission and control method for dual clutch transmission By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A control device for a dual clutch transmission includes a transmission control unit that determines immobility in an engaging-side clutch in a next stage as sticking and, when the engaging-side clutch in the next stage malfunctions and when a gear in a previous stage is out of engagement, engages the gear in the previous stage and thereafter controls a clutch torque capacity in the previous stage to a predetermined value, and a back torque limiter operates according to a predetermined condition to engage a release-side clutch in the previous stage. Full Article
l Vehicle driving system By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A reverse gear set, which is adapted to be connected to a second input shaft and to be connected selectively to a first input shaft via a third switching unit, is provided in a transmission of a vehicle driving system, whereby a reverse driving can be implemented by rotating the first input shaft in a reverse direction to a direction in which the first input shaft rotates for a forward driving using the power of at least one of an engine and a motor, and plural gear of an odd-numbered gear train can be selected by first switching units. Full Article
l Bevel gear transmission By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A bevel gear drive (1) comprises a spur bevel gear (2) and a pinion which both mesh with one another. The spur bevel gear and the pinion are arranged within a housing (3). An abutment plate (4) is provided so as to avoid displacement of the spur bevel gear (2), under high operating loads. The abutment plate (4) is integrated in the housing (3) and supports the spur bevel gear (2) when forces, that can cause displacement of the spur bevel gear (2), act upon the spur bevel gear (2). Full Article
l Locating beam and robot linear motion unit having the same By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A locating beam and a robot linear motion unit having the same, wherein the locating beam comprises a first support beam and a second support beam which are parallel to each other, a crossbeam connected between the first support beam and the second support beam and is vertical to the beams, and a joints between the crossbeam and the beams is provided with a right-angle connecting piece. The robot linear motion unit includes a motion track and a transmission mechanism arranged along the extension direction of the motion track, and the motion track is arranged on a surface of the locating beam. Arranging the crossbeam and right-angle connecting pieces between the first support beam and the second support beam in the locating beam, improves the mechanical structure strength, reduces deflection deformation and twist deformation of the locating beam, and improves the impact resistance of the robot linear motion unit. Full Article
l Transmission shift selector assembly By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The present disclosure relates to various shift selector assemblies having a shift gate with a plurality of indentations corresponding to transmission shift selections. At least one of the indentations is configured to have a flexible depth so as to selectively restrict and accept a pawl pin, thereby mitigating shift position overshoot. Full Article
l Delta robot with omni wheeled base By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A modified delta linkage robot uses a reverse orientation arm linkage that includes an inwardly direct lower arm. This reverse arm orientation provides a number of advantages with respect to access over an extending surface such as may occur in a home, office or other environments shared with people. The delta linkage may also have application in certain factory environments, particularly when combined with an omni wheeled base. The linkage and the preferred linkage and omni wheeled base provide a stable movable platform. In addition this combination can advantageously include a number of sensors to take active steps to discourage and/or reduce the effect of sudden forces applied thereto. Full Article
l XY all-directional precision alignment platform By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An XY all-directional precision alignment platform is provided and includes an XY-axes moving platform including X-axis moving platform and Y-axis moving platform, the X-axis and Y-axis moving platforms being stacked together, and a θ-angle rotating platform, the θ-angle rotating platform stacked onto the carrier surface thereof; wherein the θ-angle rotating platform is driven to perform precise θ-angle rotation achieving 360° and is of a four-layered thickness only, achieving the goal of having a light and thin product. Full Article
l Securing element, steering bearing with a securing element and steering column with a steering bearing and a securing element By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A securing element (1) with an annular body (3, 12a, 26) and with holding tongues (4) which emerge from the annular body (3, 12a, 26) and end at a hole (6) in the securing element (1), which hole is centered with respect to the center axis (5) of the securing element (1), wherein the hole (6) leads axially in the same direction as the center axis (5) through the securing element (1) and, at the radial narrowest points of the hole (6), is bounded at least by end edges (7) formed on the end sides of the holding tongues (4), and wherein in each case at least two surfaces (8, 9) bounding part of the holding tongue (4) meet and end at the respective end edge (7), and of which one of the surfaces (8) is formed on the front side of the holding tongue (4). Full Article
l Steering column assembly By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A steering column assembly comprises a steering column shroud comprising an inner and an outer tubular member, a support bracket which is fixed to part of the vehicle, and a clamp assembly which includes a cab mechanism having a fixed portion and a moving portion and a clamp pin which passes through arms of the support bracket, the clamp pin being provided with a first reaction member located towards one end of the pin outside of one arm of the support bracket and a second reaction member located towards the other end of the clamp pin outside of the other arm of the support bracket such that the arms of the bracket are located on the clamp pin between the reaction members and with the cam assembly located between the outside of one arm and one of the reaction members. The fixed cam portion is mechanically connected to the support bracket such that at least during an initial release phase of the clamp assembly the force required to produce a rotational movement of the fixed cam portion relative to the support bracket exceeds any rotational force exerted on the fixed part due to strain energy stored in the assembly. Full Article
l Device for preventing inward shifting of brake pedal during collision By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A device for preventing an inward shifting of a brake pedal during a collision. The device includes a mounting bracket. A pedal housing is combined with the mounting bracket such that the pedal housing is movable in a rearwards direction from the mounting bracket. A pedal arm is hinge-coupled at upper and middle parts thereof with the pedal housing and a push rod, respectively. A unit for preventing the inward shifting of the pedal arm has a separating plate which, as the pedal housing is moved rearwards, presses against a fixing pin to decouple the fixing pin from the pedal arm, enabling the pedal arm to turn outwards about a hinge point at the middle part. Full Article
l Pendulum absorber system By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A pendulum absorber system attenuates torsional vibrations within a drive train of a vehicle. The system can be incorporated between an engine and an automatic transmission, for example, within a flex plate assembly attached to an engine's crankshaft, within a pump housing cover of a torque converter, or as a stand-alone unit between a flex plate assembly and a torque converter. The system includes at least one pendulum weight that dynamically moves along a predetermined path in response to variations in rotational velocities of a housing of the system and that is tuned to attenuate excitation of torsional vibrations within the drive train. A limiter assembly, which can include multiple limiters, is provided within the system for stopping movement of the weight when it reaches endpoints of the predetermined path, by mechanically impeding further movement at both of a first and second end of the weight. Full Article
l Clutch arrangement By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A clutch arrangement, in particular for use in the drive train of a motor vehicle, including a flywheel which is arranged on the drive side and is coupled via a spring arrangement to a secondary disk and is part, with said secondary disk, of a two-mass flywheel. The secondary disk has at least one centrifugal force pendulum, and a threaded sleeve is screwed with an outer thread into an inner thread of the secondary disk, and a clutch housing is screwed to an inner thread of the threaded sleeve via a fastener. Full Article
l Crankshaft undercut fillet By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A crankshaft and method for manufacturing the same are disclosed. The crankshaft may comprise a web and a rod journal disposed adjacent to the web. The rod journal includes a fillet disposed proximal to the web. The fillet includes a tapered undercut having a concave shape with a graduated depth. The undercut is defined by a sweep angle and an offset angle. Full Article
l Transmission housing having integrally-formed walls By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A housing for a transmission is disclosed. The housing may have a plurality of integrally-formed walls that together create an enclosure with an open first end and an open second end disposed axially opposite the first end. The housing may also have a first flange located at the first end of the enclosure and configured to engage an input housing of an engine, and a second flange located at the second end of the enclosure and configured to engage a differential housing. The plurality of integrally formed walls includes a lower wall having at least one impingement protection feature. Full Article
l System for cooling a steering wheel and a method of making By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A system includes a fan and a duct system. The fan is configured to be attached to the steering wheel. The duct system has a first portion and a second portion, and is configured to be coupled to an exterior surface of an armature of the steering wheel and enable air from the fan to be communicated from the fan to a surface of the steering wheel. The first portion includes a section extending along the armature of the steering wheel, and the second portion includes a plurality of nozzles extending radially from an outer surface of the first portion toward an outer surface of the steering wheel. Full Article
l Tilt or tilt and telescopic steering apparatus for vehicle By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The present invention relates to a tilt or tilt and telescopic steering apparatus for use in a vehicle. According to an exemplary embodiment of the present invention, a conventional structure, which should be provided with both of tilting fixing gears and telescopic fixing gears for locking after a tilt or tilt and telescopic operation, is improved in such a manner that the tilt or tilt and telescopic operation may be locked by a locking member and a linear protruding portion. As a result, an improper tooth-engagement phenomenon (tooth-on-tooth phenomenon) between gear teeth can be prevented, the tilt operation and the telescopic operation can be simultaneously locked, and required components can be reduced such that material costs can be reduced. Full Article
l Cam and lever assembly By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A cam and lever system comprising a cam having a side perpendicular to an axis of rotation of the cam and a channel on the side of the cam, the channel having a bottom wherein the channel is at least partially defined by a first wall and a second wall that diverge as the distance from the bottom increases, a lever, having a pin extending into the channel and an axis of rotation that is generally parallel to the axis of rotation of the cam, and having a configuration sufficient to provide point contact with the walls of the channel. Full Article
l Motor drive assembly for a vehicle and a motor vehicle By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A motor drive assembly can prevent a two-way roller clutch of the current speed ratio and a two-way roller clutch of the next speed ratio from engaging simultaneously, and includes a first-speed friction plate formed with engaging protrusions on the first-speed side, and a shift ring formed with engaging recesses. While the shift ring is in a first-speed shift position SP1f, the engaging protrusions are adapted to be engaged in the engaging recesses, thereby preventing rotation of the shift ring relative to the first-speed friction plate. The shift ring is provided with projections on its inner periphery. The drive assembly further includes an annular protrusion formed with cutouts. When the projections are axially and circumferentially displaced from the respective cutouts, the projections are adapted to interfere with the annular protrusion, thereby preventing axial movement of the shift ring between the first-speed shift position SP1f and a second-speed shift position SP2f. Full Article
l Linear actuator By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT At least a rotor fixing portion and a bearing fitting portion are combined to form a hollow rotary shaft. The rotor of a rotary motor portion is fixed on the rotor fixing portion. A thrust radial bearing is fitted on the outer periphery of the bearing fitting portion and a screw nut is fitted to the bearing fitting portion. The rotor fixing portion and the bearing fitting portion are coupled with screw member(s) which are inserted into the hollow rotary shaft from one axial end of the hollow rotary shaft and axially extend inside the bearing fitting portion and the rotor fixing portion. A flange portion of the screw nut is fixed on an abutment portion of the bearing fitting portion in abutment with an end surface of an inner race of the thrust radial bearing that is located on the one axial end side. Full Article
l Injection-molded resin face gear By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT An injection-molded resin face gear that can suppress deterioration of gear accuracy caused by shrinkage of resin material after injection molding and allow accurate and smooth rotation transmission is provided. An injection-molded resin face gear 1 includes a boss 3, a disk-shaped web 4, and a teeth section 5. The boss 3 has an axis hole 2. The web 4 is formed on an outer circumferential side of the boss in an outward radial direction. The teeth section 5 is formed on an outer circumferential edge of the web 4. The teeth section 5 includes a cylindrical section 13, a disk-shaped section 14, and a plurality of teeth 15. The cylindrical section 13 is connected to the outer circumferential edge of the web 4. The disk-shaped section 14 is formed on one end side of the cylindrical section 13 in the outward radial direction. The teeth 15 are formed evenly spaced on an outer circumferential side of the cylindrical section 13 such that one side surface of the disk-shaped section 14 is a bottom land 16. The web 4, the cylindrical section 13, and the disk-shaped section 14 have almost the same thicknesses. The outer circumferential edge of the web 4 is connected between an end surface 19 and an end surface 22 of the cylindrical section 13, in almost the center in a direction along a rotational center axis CL. Full Article
l Tractors including automatic reset of a power takeoff circuit By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A tractor includes a prime mover, a driven implement selectively engaged with the prime mover, and a switch for selectively engaging and disengaging the driven implement with the prime mover. The switch has three positions including a disengaged position, a momentary position, and an engaged position located between the disengaged position and the momentary position. The prime mover can be started with the switch in the disengaged position. The prime mover can be started with the switch in the engaged position when the switch was previously moved to the momentary position before being moved to the engaged position, such that after operation of the prime mover is stopped, the prime mover can be restarted without changing the position of the switch. Full Article
l Method of repositioning bearing wear in an industrial eccentric weight vibrator via power inversion and vibrator therefore By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A vibratory device comprises a rotor and an eccentric weight. The eccentric weight is mounted to the shaft and has a center of mass that is offset from the shaft axis. The vibratory device is configured such that the eccentric weight is in a first rotational orientation relative to the shaft and rotates with the shaft when the shaft rotates in a first direction about the shaft axis and such that the eccentric weight is in a second rotational orientation relative to the shaft when the shaft rotates in an opposite second direction about the shaft axis. The vibratory device is further configured such that the eccentric weight automatically transitions from the first rotational orientation to the second rotational orientation when the shaft is switched from rotating in the first direction to rotating in the second direction. Full Article
l Hydraulic arrangement for actuating a plurality of shift rails By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A hydraulic arrangement by which a plurality of shift rails of a transmission are actuated, including one double acting cylinder per shift rail by which the respective shift rail can be moved back and forth. A first hydraulic valve is connected upstream of the plurality of shift rails and has a first output and a second output, by which a first shift pressure and a second shift pressure for actuating the shift rails can be provided. A second hydraulic valve is connected between the first hydraulic valve and two of the shift rails, and by which it is selectively possible for the first output of the first hydraulic valve to be associated with one of the double acting cylinders of the two shift rails, and the second output of the first hydraulic valve to be associated with the other double acting cylinder of the two shift rails. Full Article
l Automatic shift device for automated transmission for vehicle By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An automatic shift device for an automated transmission for a vehicle includes a rotation shaft, a clutch ring, a clutch hub, a sleeve, a dog clutch portion, a shaft moving apparatus, and a control portion. The control portion includes a push force reduction control portion performing a push force reduction control reducing a push force of the sleeve that the shaft moving apparatus applies on the clutch rear teeth in response to a back and forth movement of the sleeve after the sleeve reaches an end surface of the clutch rear tooth. The control portion includes a retry control portion performing a retry control that re-applies the push force of the sleeve in response to a predetermined retry condition after the push force reduction control is performed. Full Article
l Vehicle-operating apparatus By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A vehicle driving apparatus where brake and acceleration functions are combined with a single stick includes: a lever moving to an acceleration position, an idle position, or a brake position as rotating forward and rearward about a shaft fixed to a vehicle body at a predetermined angle; a hand acceleration means opening an engine throttle to cause a vehicle to be accelerated; a hand brake means pushing a booster rod of a brake booster so that a brake operates to cause the vehicle to be stopped; a guide means installed on the left and right sides of the lever to prevent the lever from being shaken leftward and rightward; a hand brake locking means allowing the hand brake to be continuously applied; and a cruise control means allowing the lever to stay in the acceleration position even if the driver takes his hand off the lever. Full Article
l Steering apparatus for vehicle By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A steering apparatus for a vehicle includes a main housing formed in a box form provided with a pair of side walls extending in an axial direction of the main housing with an opening between the pair of side walls, and provided with opening portions at opposing ends in the axial direction. The steering apparatus also includes a movable column member formed in a tubular form accommodated in the main housing through one of the opening portions at the opposing ends of the main housing in the axial direction. The steering apparatus further includes a resilient member, which is a plate spring, formed in one piece configured to fix to the main housing at the pair of fixing portions in a state where the pair of thrust portions, via thrust members, are thrusting the movable column member. Full Article
l Adjusting device and control cable with adjusting device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An adjusting device is equipped with a rod and a holder disposed movably in the direction of the length of the rod at an end of the rod, and adjusts the allowance length of the inner cable coupled to the rod and (or) holder. The adjusting device is provided with a lock-discriminating member protruding from the periphery of the holder and a cover covering the periphery of the holder including the lock-discriminating member and the lock. The lock piece does not protrude from the periphery of the holder in the lock state and protrudes to the same height with the lock-discriminating member in the unlock state. Full Article
l Pedal apparatus for vehicle By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A pedal apparatus for a vehicle may include a pad, a bracket which may be disposed below the pad, wherein the bracket may be coupled to the pad and a pedal arm at each opposite end of the pad and the pedal arm, respectively, a link section which may be disposed in the bracket, wherein the link section may be coupled to a lower portion of the pad and an intermediate portion of the bracket, respectively, such that the bracket may be movable in a longitudinal direction thereof, and a hinge-adjusting section which may be disposed above the link section such that an angle of the pad may be adjusted as the link section moves in the longitudinal direction thereof. Full Article
l Accelerator device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An accelerator pedal is supported by a support member. A biasing member biases the accelerator pedal to the full close position. A resistance application unit increases a frictional force to increase a rotational resistance applied to the accelerator pedal, as a rotation angle of the accelerator pedal increases. A slidable portion is mounted to the support member and slidable on the accelerator pedal. A first latch portion and a second latch portion define an interspace therebetween in a rotational direction. The support member includes a rotation restrictive projection fitted between the first latch portion and the second latch portion. Full Article