Patents
Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614)
02/2013
02/20/2013CN202746534U Tractor transmission case gear
02/20/2013CN202746533U Novel gear
02/20/2013CN202746532U Ratchet wheel, ratchet-pawl mechanism and operation bed comprising same
02/20/2013CN202746491U Gear transmission device of parallel shaft
02/20/2013CN202746490U Transmission device of bottle cap lining-up machine
02/20/2013CN202744206U Rolling pulley for ladle crane
02/20/2013CN102939481A Toothed belt wheel
02/20/2013CN102937175A Worm drive meshing gap adjustment device
02/20/2013CN102937174A Structure of cement mixing machine driving gear
02/20/2013CN102937173A Herringbone gear shaft and production method thereof
02/20/2013CN102937162A Planet speed changing box for ground grinding machine
02/20/2013CN102935514A Powder metallurgical gear and forming method thereof
02/20/2013CN101865272B Design method of spiral bevel gear
02/20/2013CN101663508B Composite body
02/19/2013US8376883 Power transmission device
02/19/2013US8375819 Toothed piece for a geared motor, series of geared motors and connection
02/14/2013WO2013023128A2 Single ratchet actuator with dual air drivers
02/14/2013WO2013020639A1 Gear having helical gearing and segment for a gear
02/13/2013EP2557334A1 Switchable pulley
02/13/2013EP2556274A1 Isolator
02/13/2013EP2556272A1 Inverted tooth chain sprocket with frequency modulated meshing features
02/13/2013CN202732906U C-side tooth profile gear transmission energy-saving device for car transmission
02/13/2013CN202732893U Bearing integrated pulley
02/13/2013CN202732892U Fixed pulley on light-weight girder crane trolley
02/13/2013CN202732891U Driving wheel on clutch of snow sweeper
02/13/2013CN202732890U Spinning and non-vibration-reduction type crankshaft pulley
02/13/2013CN202732889U Combined crankshaft belt disk structure
02/13/2013CN202732888U Belt anti-falling disk device for drawing frame
02/13/2013CN202732887U Split type chain wheel
02/13/2013CN202732886U Reducer sprocket
02/13/2013CN202732885U Worm improvement structure
02/13/2013CN202732884U Novel gear structure
02/13/2013CN202732883U Damping structure of transmission device
02/13/2013CN202732882U Double-directional buffering transmission gear
02/13/2013CN202732881U Bidirectional buffering transmission gear
02/13/2013CN202732880U Fan-shaped toothed disc
02/13/2013CN202732850U Gearbox-gear transmission device for smart two-wheeled balance car
02/13/2013CN202732741U A driving mechanism for a self-walking railway vehicle
02/13/2013CN202728320U Automobile electric power steering gear worm
02/13/2013CN102933872A Inverted tooth chain sprocket with frequency modulated meshing features
02/13/2013CN102927245A Transmission belt pulley and rubber roller rice huller speed change device with same
02/13/2013CN102927244A Transmission and transmission wheel thereof
02/13/2013CN102927243A V-shaped belt wheel
02/13/2013CN102927242A Gear with unloading structures
02/13/2013CN102927241A Tooth matching method for harmonic gear transmission with external wave generator
02/13/2013CN102927240A Sectioned deformed elliptical gear
02/13/2013CN102927239A Cable lifter with reinforced plate
02/13/2013CN102927203A Sleeve roller chain and chain wheel
02/13/2013CN102301855B Planetary gear train connecting rod combined seedling picking mechanism of pot seedling transplanter
02/12/2013US8371972 Power unit and straddle-type vehicle
02/07/2013WO2013017191A1 Gearing part and method for producing a gearing part
02/07/2013WO2013017187A1 Gear shaft arrangement
02/07/2013US20130031996 Pin Roller Type Pinion Device
02/07/2013DE112011100994T5 Untersetzungsmechanismus, Motor mit Untersetzungsmechanismus und Verfahren zur Herstellung des Untersetzungsmechanismus Reduction mechanism, motor with reduction mechanism and process for the preparation of the reduction mechanism
02/07/2013DE102011109104A1 Verzahnungsteil und Verfahren zum Herstellen eines Verzahnungsteils Spline and method for manufacturing a spline
02/07/2013DE102011080470A1 Rotational torque transmission device e.g. pulley mounted in alternator for motor car, has side portion that is provided with projection portion, on which internal thread is formed
02/06/2013EP2554841A1 A gearbox comprising a stationary gear component formed on the basis of variable flank profiles of gear teeth
02/06/2013EP2554686A1 Method for producing harmonic drive gear base material
02/06/2013EP2553294A1 Helical gear drive for steering a motor vehicle
02/06/2013EP2553258A2 Noise-optimized toothing system
02/06/2013CN202719109U Pulley for preventing belt from slipping
02/06/2013CN202719108U Roller chain wheel
02/06/2013CN202719107U Novel anti-gear skip multi-row chain wheel
02/06/2013CN202719106U Anti-slippage duplex chain wheel
02/06/2013CN202719105U Combined sheet type gear
02/06/2013CN202719077U Vertical transmission device of dragger and reduction gearbox of crawler loader
02/06/2013CN102918304A Optimized crowning in bevel gear wheels of a bevel gear transmission
02/06/2013CN102918257A Noise-optimized toothing system
02/06/2013CN102913608A Bevel gears with variable helical angles
02/06/2013CN102913607A Cast nylon gear with reinforcing ribs
02/06/2013CN102909873A Carbon/carbon composite rubbing-resistant gear
02/06/2013CN102909530A Rope wheel non-cutting manufacturing process and rope wheel for tower-type numerical-control pumping unit
02/06/2013CN102032320B Zero-return difference worm gear speed reducer for industrial robot
02/06/2013CN101349023B Elevator drawing belt and transmission method thereof
02/05/2013US8366575 Vehicle power transmission device
01/2013
01/31/2013WO2013016381A2 Belt drive pulley with a non-integrally formed centering flange
01/31/2013WO2013014378A1 Mechanism for transmitting power of rotation
01/31/2013WO2013013919A1 Gearwheel, in particular planet gear for a planetary gear set, and rotary vibration damping arrangement having a gearwheel of said type
01/31/2013WO2013013270A1 Gearing assembly
01/31/2013US20130028714 Transmission System and Exhaust Gas Turbocharger
01/31/2013US20130025391 Gear Backlash Compensation In A Printing Device
01/31/2013DE10346921B4 Mittels eines Verbrennungsmotors eines Kraftfahrzeugs angetriebener Riementrieb By means of an internal combustion engine of a motor vehicle driven belt drive
01/31/2013DE102011108959A1 Zahnradwellenanordnung Gear shaft assembly
01/31/2013DE102011079695A1 Zahnrad, insbesondere Planetenrad für ein Planetengetriebe und Drehschwingungsdämpfungsanordnung mit einem derartigen Zahnrad Gear, especially planetary gear for a planetary gear and the torsional vibration damper assembly with such gear
01/31/2013CA2841439A1 Mechanism for transmitting power of rotation
01/30/2013EP2551550A1 Planetary gear train and corresponding production method
01/30/2013CN202708004U Banana idler wheel spacer
01/30/2013CN202708003U Belt pulley component
01/30/2013CN202708002U Ceramimetallurgical belt pulley for automotive engine
01/30/2013CN202708001U Driven chain wheel mechanism for stepping shot blast cleaning system driver
01/30/2013CN202708000U Plastic chain wheel
01/30/2013CN202707999U Ceramimetallurgical sleeve gear for automotive transmission
01/30/2013CN202707998U Plum ratchet
01/30/2013CN202707997U Integrated gear structure for translational automatic door
01/30/2013CN202707996U Speed reducer for sugar press
01/30/2013CN202707995U Idle gear
01/30/2013CN202707994U Toothed gear
01/30/2013CN202707993U Static pressure worm rack
01/30/2013CN202707992U Helical tooth part for transmission systems of household appliance
01/30/2013CN202707977U External octadentate geneva mechanism
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