Patents
Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614)
09/2006
09/07/2006DE102005009938A1 Stirnverzahnung für eine antreibbare Radnabe Spur Gear Teeth for a drivable wheel hub
09/07/2006DE102005009935A1 Radlageranordnung mit Stirnverzahnung Wheel bearing assembly with spur gear teeth
09/07/2006DE102005008677A1 Gear wheel for sleeves or roller chain drive e.g. chain drive of internal combustion engine has axis of rotation and pitch circle and distance between both changes along the peripheral of gear wheel
09/07/2006DE102005001561A1 Screw connection forming frictional bond between shaft and hub, for input and output shafts of belt variator, has rolled threads with large thread base radius
09/06/2006EP1697655A2 Rack and pinion steering gear adjuster clearance enhancement
09/06/2006CN1829586A Superfinishing large planetary gear systems
09/06/2006CN1828091A Arc dentiform passive wheel
09/05/2006US7101296 Synchronous rear belt drive system for motorcycles and method of use
09/05/2006US7101238 Watercraft having a four stroke engine with a supercharger
09/05/2006US7100754 Pulley unit
08/2006
08/31/2006WO2006090893A1 Power transmission device and method of producing the same
08/31/2006WO2006090280A1 A power take-off for industrial vehicles
08/31/2006US20060194663 Pulley for clutchless compressor
08/31/2006US20060191365 Gearset, in particular for electric hand machine tools
08/31/2006US20060191364 Angular motion driving mechanism and gear wheel for use in such mechanism
08/31/2006DE102005007392A1 Sealing system in particular for pressure chamber of variator of continuously various transmission, comprising sliding ring made of plastic
08/31/2006DE102004041547B4 Planetengetriebemechanismus Planetary gear mechanism
08/31/2006DE102004002052B4 Wellgetriebe Well gear
08/30/2006EP1696153A1 Precision gear, its gear mechanism and production method of precision gear
08/30/2006EP1695816A2 Driving device, particularly for pressing machines and /or bending machines
08/30/2006EP1694987A1 Belt type continuously variable transmission
08/30/2006EP1694986A2 Gear tooth profile curvature
08/30/2006EP1694985A1 Toothed gearing and method for the production thereof
08/30/2006EP1694983A1 Pulley and nubbed belt for belt drives
08/30/2006EP1613879B1 Device for hydraulically adjusting
08/30/2006EP1311777A4 Cone with torque transmitting segments
08/30/2006CN1826485A Composite sprocket
08/30/2006CN1826199A Method of flow forming a metal part
08/30/2006CN1272215C Multi-level chain support of bicycle
08/29/2006US7098262 Polyacetal resin composition having excellent wear resistance and abruption-preventing effect
08/29/2006US7097580 Sprocket for a silent chain and method of manufacturing the same
08/29/2006US7096754 Nested sector gears
08/29/2006CA2313177C A clutch mechanism
08/24/2006WO2006070245A3 Planetary gear set and method for producing the same
08/24/2006DE102005007819A1 Gear wheel for chain drive, has teeth, where contour of teeth in area of tooth base and tooth flank is recessed close to base opposite to contour of chain roll or sprocket wheel, where change over of base to flank is represented by level
08/24/2006DE102004024051B4 Andruckteil mit Kompensation des radialen Spiels für Zahnstangenlenkgetriebe Presser with compensation for the radial clearance rack and pinion steering gear
08/24/2006DE10045039B4 Kontinuierlich variables Toroid-Getriebe Continuously variable toroidal transmission
08/23/2006EP1693585A1 Coupling structure of driving force transmitting members
08/23/2006EP1692417A1 Continuously variable transmission
08/23/2006CN2809345Y Transmission gear of engine oil pump
08/23/2006CN1823239A Isolation damper pulley and method of producing the same
08/22/2006US7094170 Cushioned sprocket and improved inverted tooth chain for use with same
08/22/2006US7093513 Differential side gear and the production method thereof
08/17/2006US20060183582 Transmission system for a self-propelled vehicle with variable travel speed, its control device, and vehicle equipped with such a transmission system
08/17/2006US20060183581 Slippage detection system and method for continously variable transmutations
08/17/2006US20060180116 Captured nut using a stamped retention feature
08/17/2006DE19749590B4 Kettenrad-Trägereinheit für ein Fahrrad Sprocket carrier assembly for a bicycle
08/16/2006EP1690024A1 Device for pressing on a rack
08/16/2006CN1818426A Pulley, particularly for use in internal combustion engines, method for removing a pulley, and, an internal combustion engine
08/16/2006CN1818425A Power-assisted belt wheel
08/16/2006CN1818424A Gap eliminator for worm and wormwheel
08/16/2006CN1818423A Assembled-tooth gear
08/16/2006CN1269718C Elevator and traction sheave of elevator
08/16/2006CN1269675C Cable reel for cableway system
08/15/2006US7090600 Driver pulley system for use in torque converter
08/10/2006WO2006082935A1 Worm gear
08/10/2006WO2006082934A1 Worm gear
08/10/2006WO2006082381A1 A method of providing a flanged component
08/10/2006WO2006082038A1 Method for establishing the gearing geometries of a gear pairing of two gears with intersecting axes
08/10/2006WO2005069086A8 Backlash-compensating toothed moving part gear assembly and use of this gear assembly
08/10/2006US20060178241 Power transmission apparatus
08/10/2006US20060178239 Automatic transmission having at least two conical disk sets
08/10/2006US20060175123 Electric power steering device and resin gear used for the same
08/10/2006DE102005005400A1 Rack pressing device for rack and pinion steering, has set screw with external thread including recess that is running in axial direction of screw, and deformable material consisting of fiber inserted in to recess
08/10/2006DE102005005376A1 Drive wheel for internal combustion engine valve gear, has driving disk connected with tooth rim by two lugs, where side walls of ends of lugs are formed parallel to each other with breadth and ends of lugs lie radially outwards
08/10/2006DE102005005169A1 Verfahren zur Festlegung der Verzahnungsgeometrien einer Zahnradpaarung zweier Zahnräder mit sich schneidenden Achsen Method for defining the toothing geometries of a gear pairing of two gears with intersecting axes
08/10/2006CA2596510A1 Method for defining the toothing geometries of a gear pair comprising two gears with intersecting axes
08/09/2006EP1688374A1 Driving crown for chain conveyors
08/09/2006EP1687553A1 Drive device
08/09/2006EP1523631B1 Conical disk type flexible drive mechanism
08/09/2006CN1816706A Gear, speed reducer using the gear, and electric power steering device with the speed reducer
08/09/2006CN1815059A Resin gear without backlash
08/08/2006US7086850 System and method for molding plastic gear suppressing shrinkage
08/08/2006US7086372 Connection structure between a plastic gear and a support shaft, oil pump including the connection structure, and engine incorporating same
08/08/2006US7086304 Roller cam assembly
08/08/2006US7086302 Apparatus for reducing gear train backlash
08/03/2006US20060172841 Driving crown for chain conveyors
08/03/2006US20060172840 Bicycle sprocket assembly
08/03/2006US20060172839 Saddle-type vehicle and engine
08/03/2006US20060172832 Isolation damper pulley and method of producing the same
08/03/2006US20060172830 Power transmission device, method for manufacturing the same and compressor
08/03/2006US20060171838 Compacting copper, graphite, a lubricant, and atomized iron powder mixture to form into a sprocket shape, sintering the green compact in a non-oxidizing gas atmosphere, quenching and tempering
08/03/2006DE4444132B4 Getriebe zur Drehmomentenübertragung Gearbox for torque transmission
08/03/2006DE102005002606A1 Device for pressing rack slightly into pinion standing in interference with rack e.g. steering rack for motor vehicle has cavity, which is formed between set screw and steering housing and is moldable with material
08/02/2006EP1686289A2 Resin gear without backlash
08/02/2006EP1685340A1 Power shaft including a belt retaining geometry
08/02/2006EP1685339A1 Synchronous belt wheel and synchronous belt drive equipped therewith
08/02/2006EP1684928A1 Method and apparatus for forging gear teeth
08/02/2006EP1448916B1 Synchronous drive apparatus with non-circular drive elements
08/02/2006CN2802201Y Pulley of electric control compressor
08/02/2006CN1811231A Wide-tooth bevel gear
07/2006
07/27/2006WO2006077817A1 Gear and rolling die for molding the same
07/27/2006US20060167166 Comprising novolac phenolic resin, glass fibers, calcium carbonate, and elastomer; mechanical strength, dimension reliability, stress relaxation and thermal shock resistance
07/27/2006US20060166782 Quiet, vibration-free superimposed transmissionfor a superimposed steering system
07/27/2006US20060166770 Gear assembly for a bicycle gear change
07/27/2006US20060166768 Method and apparatus for determining a slippage value that represents a slippage condition between two rotating components
07/27/2006US20060163550 Cable sheave for a cableway system
07/26/2006CN2799983Y Internal tooth chamfered transmission gear
07/26/2006CN2799982Y External involute tooth chamfered two-way connecting gear
07/26/2006CN2799829Y Roller for rotation gear of rolling door and window