Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms
Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614)
11/2012
11/07/2012CN102770326A Device for pressing on a transfer element
11/07/2012CN102767609A Continuously variable transmission driver disk
11/07/2012CN102767608A Synchronous pulley with torque limiter
11/07/2012CN102767607A Synchronous pulley with torque limit
11/07/2012CN102767606A Modified cylindrical gear
11/07/2012CN102767564A Gear bearing for planetary gear
11/07/2012CN102766785A Application of high-strength, high-toughness and low-expansion zinc-base abrasion-resistant alloy to production of worm wheel
11/07/2012CN101936129B Driller rotation power head adopting high-order elliptic molded surface active teeth speed changing device
11/07/2012CN101828048B Shaft of belt-type continuously variable transmission, stationary sheave half for continuously variable transmission, method for production thereof, and continuously variable transmission
11/07/2012CN101720398B Method for the production of a transmission and transmission line
11/07/2012CN101509536B Damper , especially generator damper, for auxiliary unit of internal combustion engine
11/07/2012CN101260917B Aircraft with modified gear tooth profile and producing method thereof
11/07/2012CN101118009B Conical involute gear and gear pair
11/06/2012US8303444 Synchronous drive apparatus and methods
11/06/2012US8302753 Crankshaft torque modulator
11/01/2012WO2012147085A1 Sprocket
11/01/2012WO2012145824A1 Key pulley segment features, segment stack configuration, and cam and roller design and actuation in a synchronized segmentally interchanging pulley transmission system
11/01/2012US20120272766 Pivot arm assembly for semiconductor wafer handling robots and method for making the same
10/2012
10/31/2012EP2517946A2 Rack-and-pinion steering gear for a vehicle
10/31/2012EP2516896A1 Continuously variable transmission
10/31/2012DE102012007293A1 Velocity and/or rotation speed changing device for use in speed reducing device for driving joint of industrial robot, has gear wheel formed as gear wheel body with large diameter fixed in radial direction outside tooth region
10/31/2012CN202510670U Detachable light belt wheel
10/31/2012CN202510669U Engine crankshaft damping belt pulley hub with end face mouse tooth disc
10/31/2012CN202510668U High-precision splicing mounted type rack
10/31/2012CN202510667U Rack for industrial automatic precise transmission
10/31/2012CN202510666U Gap eliminating gear shaft
10/31/2012CN202510665U Dual-output backlash reducer
10/31/2012CN202510664U Backlash adjusting device for gear pair
10/31/2012CN202510663U Anti-backlash gear
10/31/2012CN202510662U Double-deck gear
10/31/2012CN202510661U Double-layer gear
10/31/2012CN202510660U Durable and high-efficiency planetary sheet
10/31/2012CN202510659U Integrally cast gear type cable lifter
10/31/2012CN202510657U Mechanical differential mechanism suitable for pure electric vehicles
10/31/2012CN202510646U Hydraulic stepless transmission device
10/31/2012CN202510636U Speed reducer for pure electric vehicle
10/31/2012CN202510630U Rotary upright-type worm and worm gear lifting machine for lifting loads
10/31/2012CN202510573U Metal gear
10/31/2012CN202510537U Transmission main shaft of filling and sealing integrated machine
10/31/2012CN202508257U Low-noise thick-teeth equal-height chip removal chain wheel
10/31/2012CN102762896A Gear wheel and pump unit comprising said gear wheel
10/31/2012CN102758909A Composite wheel for driving steel belt of automatic doffing roving frame
10/31/2012CN102758908A Spring extension type overrunning belt pulley structure
10/31/2012CN102758907A Spring shrinkage exceeding belt pulley structure
10/31/2012CN102758906A Belt pulley
10/31/2012CN102758905A Improved rubber roll device and manufacturing method thereof
10/31/2012CN102758904A Method of assembling a stacked planetary gear set
10/31/2012CN102756123A Automobile clutch gear with sintered copper, aluminum and steel based on powder metallurgy technology and manufacturing method of automobile clutch gear
10/31/2012CN102756122A Powder-metallurgy automobile transmission gear and manufacturing method thereof
10/31/2012CN101818802B Arc spiral cylindrical gear and arc rack
10/31/2012CN101220858B Power drive belt wheel and method for manufacturing the same
10/30/2012US8298104 Timing chain driving system
10/30/2012US8298103 Detachable hub and sprocket for use with a mechanical drive transmission of an agricultural implement
10/26/2012WO2012145448A1 High speed gear sized and configured to reduce windage loss
10/26/2012WO2012144725A2 Power transmission device
10/26/2012WO2012142714A1 Rotors formed using involute curves
10/26/2012WO2012142694A1 Continuously variable transmission provided with a roller parking zone
10/26/2012WO2011126916A8 Isolator
10/26/2012CA2833593A1 Rotors formed using involute curves
10/25/2012US20120266707 Push device with clearance compensation for rack-and-pinion steering of a motor vehicle
10/25/2012US20120266706 Compliant Gear Assembly, Engine And Gear Train Operating Method
10/25/2012DE102011007879A1 Belt pulley, particularly for traction mechanism drive of motor vehicle, has opening that is formed corresponding to flaps, where projecting flaps are bent in rear region of each disk body
10/25/2012DE102004038315B4 Regeleinrichtung für ein Getriebe mit einem auf einer Antriebswelle angebrachten Kraftübertragungsrad und zugehöriges Getriebe Control device for a transmission with a mounted on a drive shaft power transmission gear and associated transmission
10/24/2012EP2514995A2 Hypoid gear design method and hypoid gear
10/24/2012EP2514692A1 Spoked wheel
10/24/2012CN202500983U Tension pulley
10/24/2012CN202500982U Crane pulley with lubricating device
10/24/2012CN202500981U Engine camshaft timing gear
10/24/2012CN202500980U Pressing-needle internal gear improvement structure
10/24/2012CN202500979U Gear transmission part group of garage door lifting motor
10/24/2012CN202500978U Drive gear assembly of odograph
10/24/2012CN102753861A Continuous variable clutch
10/24/2012CN102753859A Swing internal contact type planetary gear device and rotation drive device
10/24/2012CN102753282A Rolling tool,apparatus,method,and gear for producing convex teeth
10/24/2012CN102744400A Automobile transmission gear based on copper aluminum steel sintering by powder metallurgy technology and manufacture method of automobile transmission gear
10/24/2012CN102744300A Main shaft of pipe bender
10/24/2012CN102146818B Installation structure for cam shaft and timing gear
10/23/2012US8292766 Overrunning isolating decoupler pulleys
10/23/2012US8291787 Rotation generating system
10/18/2012WO2012091472A3 Belt support for chain belt-type variable transmission 체인벨트식 무단변속기의 벨트지지대
10/18/2012US20120264564 Powdered metal variator components
10/18/2012US20120264563 Gapless planetary transmission
10/18/2012DE102012005487A1 Method for manufacturing gear wheel structure that is utilized in rotation speed reduction device to drive joint of industrial robot, involves designing gear wheel such that gear wheel body is fixed on external periphery of groove
10/18/2012DE102010019903B4 Entkoppelte Antriebsscheibe mit sehr geringer Steifigkeit Decoupled drive wheel with very low stiffness
10/17/2012EP2511557A1 Overrunning pulley with elastomer torsional damping system
10/17/2012CN202493658U Overruning clutch pulley
10/17/2012CN202493657U Structurally-improved conjunct ring gear used for X-type standard planetary reducer
10/17/2012CN202493656U Spiral bevel gear for speed changing box of cabling machine
10/17/2012CN202493655U Spiral bevel gear
10/17/2012CN202493653U Vehicle differential bevel gear with increased strength and service life
10/17/2012CN202493646U 36-gear speed-changing box of tractor
10/17/2012CN202493604U Aligning device for bevel gears at two ends of gear shaft
10/17/2012CN202491078U Transmission mechanism of heavy gantry milling machine workbench
10/17/2012CN102741547A Rotor turning device for wind turbine generator and rotor turning method
10/17/2012CN102741098A Drive unit for a window wiper system
10/17/2012CN102734434A Automobile automatic gearbox camshaft timing chain wheel and preparation method thereof
10/17/2012CN102734433A Gear-driven backlash eliminating mechanism
10/17/2012CN102734432A Reduction gear
10/17/2012CN102734431A Bevel gear and anti-backlash structure thereof
10/17/2012CN102734430A High-precision gear drive pair
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