Patents
Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614)
02/2006
02/14/2006US6997076 Gear backlash elimination and adjustable gear backlash mechanism
02/14/2006CA2429870C Device and method for bonding friction material of clutch pulley
02/09/2006WO2006013189A1 Device for transmitting a torque
02/09/2006US20060030441 Torsional damper pulley
02/09/2006US20060027416 Electric power steering appratus
02/09/2006US20060027040 Manufacturing method of gear device
02/08/2006EP1623784A1 Manufacturing method of gear device
02/08/2006EP1623144A2 Molded sprocket
02/08/2006EP1234127B1 Continuously variable transmission pulley
02/08/2006CN1730986A Mechanical transmission lubrication
02/08/2006CN1730984A Gear, rack mechanism capable of realizing curve transmission
02/08/2006CN1730983A Combined balance shaft gear
02/08/2006CN1730214A Manufacturing method of gear device
02/07/2006US6993993 Sheet metal outsert-molded gear
02/02/2006WO2006011534A1 Speed-reduction gear
02/02/2006US20060025257 Pulley rotatingly supporting device
02/02/2006US20060021679 induction hardened gears; improved seizure resistance of its tooth flanks; temper hardness of HRC 50 or more at 300 degrees C; steel of C, V, Cr,Ti, Zr, Nb, Ta and Hf; cementite disperses in a martensite parent phase formed by quench hardening induction heating and cooling; pitting resistance
02/02/2006US20060021457 Gear modification that enables direct off-center engagement
02/02/2006DE19725744B4 Ritzel für eine Fahrradkette Sprocket for a bicycle chain
02/02/2006DE10217471B4 Vorrichtung zur selbsttätigen Nachstellung der Seilzugspannung eines Seilzuges Device for automatic adjustment of the cable tension of a cable
02/02/2006DE102004062379B3 Unit of crown wheel and pinion, comprising teeth of pinion with wider meshing area located at inner edge
02/02/2006DE102004032776A1 Ring gear combination has first and/or second ring gear connected to common fastening element via elastic element so that ring gears in relaxed state of elastic element are rotatable in relation to one another
02/02/2006DE102004031475A1 Wraparound drive for internal combustion engines includes out of center driving or driven wheel to impart non-uniformity which at least partially compensates for torque fluctuations
02/01/2006EP1621457A2 Bicycle hub and sprocket assembly
02/01/2006EP1621404A1 Motorized rack and pinion assembly
02/01/2006EP1620655A1 Shaft-hub connection
02/01/2006CN2755358Y Transmission backlash eliminating device of helical gears
02/01/2006CN2755356Y Pulley of clutch
02/01/2006CN1728508A Integrated motor bearing springs for hybrid electro-mechanical transmission and method
02/01/2006CN1727733A Transmission case for lube return and method
02/01/2006CN1727732A Hydraulic circuit for torsional damper assembly of an electrically variable transmission
02/01/2006CN1727731A Gear modification that enables direct off-center engagement
01/2006
01/31/2006US6991522 Method of manufacturing asymmetric gear, asymmetric gear, non-circular and asymmetric gear, gear mechanism, and barrel finishing machine
01/31/2006US6991059 Steering drive for industrial trucks
01/26/2006WO2006009720A1 Seal for worm gear speed reducer
01/26/2006US20060019781 Continuously variable belt drive system
01/26/2006US20060016519 Rolling element and method of producing the same
01/26/2006DE102005029351A1 Driving wheel for internal combustion engine, has damping mechanism with torsion-vibration damper that operates without lubricant, and damper retainer with spring channels in which elbow spring made of plastic is guided as spring brake
01/26/2006DE102004051218A1 Electrical steering gear, has step-down gear having bearings with elastic units including work space and block area, which are largely selected, such that axial movement of screw that is forces incurred by steering stop is taken up by units
01/26/2006DE102004032442A1 Fahrantrieb Traction drive
01/25/2006EP1619420A2 Gear with lubrication baffle plate
01/25/2006EP1619417A2 Sprocket
01/25/2006EP1619416A1 Compound ring gear
01/25/2006CN2753923Y Engine timing gear fuel injection pump gear
01/25/2006CN1726363A Asymmetric sprocket assembly with metal cushion rings
01/25/2006CN1724901A Foothed wheel with internal external tooth
01/24/2006US6988582 Gear, reduction gear combination and electric power steering apparatus
01/24/2006US6988479 Integrated drive sprocket and gear for balance shaft
01/24/2006CA2255643C Gears
01/19/2006WO2006006705A1 Method of machining worm wheel, worm wheel, worm reduction gear, and electric power steering device
01/19/2006WO2006006524A1 Differential gear apparatus for vehicle
01/19/2006WO2006005421A1 Traction pulley
01/19/2006US20060014599 Sprocket-carrying body for the rear wheel of a bicycle
01/19/2006DE102004032177A1 Schwingungsdämpfungsvorrichtung, insbesondere für eine Elektrohandwerkzeugmaschine, sowie Getriebe mit einer solchen Schwingungsdämpfungsvorrichtung Vibration damping device, especially for an electric hand tool, as well as transmission of such a vibration damping device with
01/18/2006EP1617104A2 Combined pulley and starter gear for an engine
01/18/2006EP1616115A1 A pulley for a continuously variable transmission
01/18/2006EP1616114A2 Load sharing gear for high torque, split-path transmissions
01/18/2006EP1344840B1 Sintered sprocket
01/18/2006EP1208318A4 Over-running clutch pulley with coating material
01/18/2006EP1208315A4 Over-running clutch pulley with increased surface microhardness
01/18/2006EP1208310A4 Over-running clutch pulley with clutch and bearing lubricant
01/18/2006EP1135571B1 Method for producing a gear motor-locking element-drive for a motor vehicle
01/18/2006CN1723355A Gearing
01/18/2006CN1722575A Electromotor/dynamo and method for cooling mechanical-electrical type transmission
01/18/2006CN1722572A Method for building electric connection in the mixing type mechanical-electrical gear
01/18/2006CN1722571A Mixing power machine----wire insulator with threaded insert in the electrical gear
01/18/2006CN1721741A Hybrid electro-mechanical transmission with secured hub for park pawl loading and method
01/18/2006CN1721739A Compound gears with noninterference shafts
01/18/2006CN1721669A Pulley for an engine
01/17/2006CA2275656C Random engagement roller chain sprocket with staged meshing and flank relief to provide improved noise characteristics
01/12/2006WO2006004612A2 Epitrochoidal crankshaft mechanism and method
01/12/2006WO2006003247A1 Travelator and belt pulley
01/12/2006WO2006002568A1 Travelling gear
01/12/2006US20060005653 Enveloping worm transmission
01/12/2006US20060005652 Worm wheel and electric power steering system
01/12/2006DE102005030013A1 Elektrische Servolenkvorrichtung An electric power steering device
01/12/2006DE10107601B4 Schneckenbauteil Screw component
01/12/2006CA2571015A1 Epitrochoidal crankshaft mechanism and method
01/12/2006CA2568634A1 Travelling gear
01/11/2006EP1614935A1 Worm wheel and electric power steering system
01/11/2006EP1614933A1 Helically toothed-belt transmission device
01/11/2006EP1613879A1 Device for hydraulically adjusting
01/11/2006CN1720407A Non-involute profile for power gears
01/11/2006CN1719065A V shape belt stepless gear
01/11/2006CN1719064A V shape belt type stepless gear
01/10/2006US6984432 Fitting type damper capable of having a large slipping torque not only when the damper is new but also after both a heat aging test and a durability test are performed; organosilane non-slip agent between a metal hub and elastic polymer body
01/10/2006US6983906 Master gear for spinning reel
01/10/2006US6983669 Ball screw mechanism with integral opposing thread
01/05/2006US20060000303 Geared motor unit for driving vehicle equipment and eliminating any axial play in a driveline
01/05/2006US20060000302 Seal for worm gear speed reducer
01/05/2006US20060000268 Forced harmonic vibration master gear
01/05/2006DE102004027688A1 Vorrichtung zur Übertragung eines Drehmoments von einer Riemenscheibe auf eine Welle Device for transmitting a torque from a belt pulley on a shaft
01/04/2006EP1612535A2 Forced harmonic vibration master gear
01/04/2006EP1612457A2 Variable speed transmission and method of use
01/04/2006EP1610988A1 Electric drive unit
01/04/2006EP1264112B1 Idler pulley
01/04/2006CN2750124Y Micro-segments gear
01/04/2006CN1717301A Gearset, in particular for electric hand machine tools
01/04/2006CN1715712A Pulley combined body
01/04/2006CN1715707A Device for damping vibration and driver with said damping device