| Patents for F16H 55 - Elements with teeth or friction surfaces for conveying motion; Worms, pulleys orsheaves for gearing mechanisms (19,614) |
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| 06/29/2011 | CN201883260U Large disc gear structure of circular disc knitting machine |
| 06/29/2011 | CN201879622U Automatic balance lifting system for cleaning of external wall |
| 06/29/2011 | CN201878556U Mechanical step transmission of harvester |
| 06/29/2011 | CN201878555U Mechanical step speed changer for harvester |
| 06/29/2011 | CN102112251A Enlargement processing method for workpiece |
| 06/29/2011 | CN102109782A Drive transmission system, driving device, and image forming apparatus incorporating drive transmission system |
| 06/29/2011 | CN102106203A Multi-axis output variable speed stubble ploughing rotary cultivator |
| 06/29/2011 | CN101649882B V-shaped transmission belt and belt wheel as well as compound transmission mode thereof |
| 06/29/2011 | CN101545527B Method for manufacturing over-long precise mortise joint rack |
| 06/29/2011 | CN101451602B Differential pinion with interior periphery for preventing abrasion |
| 06/28/2011 | US7969825 Backlash-compensating toothed moving part, gear assembly and use of this gear assembly |
| 06/28/2011 | US7967709 Bicycle sprocket |
| 06/28/2011 | US7966900 Actuator for a motor vehicle, more specifically for a motor vehicle seat |
| 06/23/2011 | WO2011072466A1 Closed gear engaging continuously variable transmission |
| 06/23/2011 | US20110153174 Electronically controlled continuously variable transmission with torque limiting system and method thereof |
| 06/23/2011 | US20110152025 Pulley Device for a Tensioning or Guide Roller |
| 06/23/2011 | US20110152024 Mechanical Power Service Communicating Device and System |
| 06/23/2011 | US20110152020 Electronically controlled continuously variable transmission with axially movable torque transmitting mechanism |
| 06/23/2011 | US20110152019 Belt and conical pulley transmission |
| 06/23/2011 | US20110147332 Trolley Wheel Technology |
| 06/23/2011 | US20110147112 Worm wheel, power steering apparatus including the worm wheel, and method of forming the worm wheel |
| 06/22/2011 | EP2334955A1 Bicycle chain rings with ramps |
| 06/22/2011 | EP2334941A1 Divided toothed wheel |
| 06/22/2011 | EP1747968B1 Method of manufacturing electric power steering device |
| 06/22/2011 | DE102009059063A1 Variable gear assembly for rotary-translatory movement transformation, has gear body and guide rail with teething and with two lateral guide edges, where gear body is guided on guide rail in translatory motion |
| 06/22/2011 | CN201877947U Fast reset water discharge motor with roller mechanism |
| 06/22/2011 | CN201875099U Driving wheel set capable of radiating heat |
| 06/22/2011 | CN201875098U Roll forming steel belt pulley |
| 06/22/2011 | CN201875097U Novel gear |
| 06/22/2011 | CN201875096U Equivalent diameter adjustable sprocket wheel device, stepless speed change device, and power system |
| 06/22/2011 | CN201875095U Elastic gear |
| 06/22/2011 | CN201875094U Gear |
| 06/22/2011 | CN201875093U Self-lubricating type gear |
| 06/22/2011 | CN201875092U Heat-dissipation gear |
| 06/22/2011 | CN201874675U Assembly structure for realizing gear grinding |
| 06/22/2011 | CN102105724A Sprocket with damper and compensator |
| 06/22/2011 | CN102102753A Roller and application thereof as well as running machine utilizing same |
| 06/22/2011 | CN102102736A Worm gear transmission device |
| 06/22/2011 | CN102102735A Vibration damping device of gear transmission flywheel |
| 06/22/2011 | CN102101171A Bevel and hypoid gear and method of manufacture |
| 06/22/2011 | CN101457828B Combination elevator pulley and method for manufacturing same |
| 06/22/2011 | CN101096993B Worm wheel and worm wheel transmission device |
| 06/21/2011 | US7963346 Power tool with angle drive and pinion adjustment |
| 06/16/2011 | US20110138952 Method for setting non-positive deflection, maximum meshable tooth profile in flat wave gear device |
| 06/16/2011 | US20110138951 Wind turbine with gear indicating wear |
| 06/16/2011 | US20110138946 Manufacturing method for hollow rack shaft, and hollow rack shaft |
| 06/16/2011 | US20110138945 Wind turbine generator, and method of controlling the sind turbine generator |
| 06/16/2011 | DE102009058378A1 Teeth arrangement has two gear wheels, where former gear wheel is in teeth interference and has inner ring with axis of rotation and outer ring coaxially arranged to axis of rotation of inner ring |
| 06/16/2011 | DE102009058377A1 Gear wheel for use in teeth arrangement for change speed gearbox of motor vehicle, has hub part provided with axis of rotation, and outer ring mounted on hub part, where outer ring is tiltably held opposite to hub part |
| 06/15/2011 | EP2333381A1 Gear device |
| 06/15/2011 | EP2332670A2 Hollow rack shaft and manufacturing method |
| 06/15/2011 | EP2331810A1 Reducing gear and starter device of an internal combustion engine |
| 06/15/2011 | EP2142817B1 Air conditioning compressor |
| 06/15/2011 | EP1667820B1 Power tool with angle drive and pinion adjustment |
| 06/15/2011 | CN201866208U Double-counter shaft gear box spindle and sun gear connecting structure |
| 06/15/2011 | CN201866204U Fixed pulley |
| 06/15/2011 | CN201866203U Automobile engine torsional vibration reduction belt pulley |
| 06/15/2011 | CN201866202U Five-line wheel used on roller cold heading machine |
| 06/15/2011 | CN201866201U Internal gear |
| 06/15/2011 | CN201866200U Meshing gear component for harmonic reducing gear |
| 06/15/2011 | CN201866198U Novel inter-axle differential |
| 06/15/2011 | CN201866193U Slipping structure of deceleration-type motor output shaft |
| 06/15/2011 | CN201866174U Electric vehicle speed changer with differential speed |
| 06/15/2011 | CN201866167U Automobile driving and driven bevel gear structure |
| 06/15/2011 | CN201866166U Gear wheel of splined shaft |
| 06/15/2011 | CN201866165U Speed reducer |
| 06/15/2011 | CN201865908U Gear pump without flow distribution and trapped oil |
| 06/15/2011 | CN201865857U Engaging side-clearance adjusting device for variable-pitch gear of wind power generator unit |
| 06/15/2011 | CN201864507U Self-locking windlass for calcium carbide furnace |
| 06/15/2011 | CN102099601A Transmission with convex pulley sheaves and a drive belt |
| 06/15/2011 | CN102099598A Hypoid gear design method and hypoid gear |
| 06/15/2011 | CN102094960A Involute helical gear |
| 06/15/2011 | CN102094959A Flexible gear, harmonic speed reducer and joint structure of robot |
| 06/15/2011 | CN102094938A Elliptic bevel gear pair |
| 06/15/2011 | CN102094937A Balance shaft gear pair of motorcycle engine and manufacturing method of balance shaft gear pair |
| 06/15/2011 | CN101576154B Ball-ring pulley |
| 06/15/2011 | CN101326387B Pocket-type sprocket, and chain drive comprising a pocket-type sprocket |
| 06/14/2011 | US7958635 Process for producing a pulley for a continuously variable belt drive transmission |
| 06/09/2011 | WO2011067633A1 Gear tooth profile for a wind turbine |
| 06/09/2011 | WO2011011626A3 Coaxial screw gear sleeve mechanism |
| 06/09/2011 | US20110132119 Locking System for a Rotatable Part |
| 06/09/2011 | US20110132118 Transmission component with functional structure |
| 06/09/2011 | US20110132116 Sprocket with damper and compensator |
| 06/09/2011 | DE19829469B4 Riemenscheibe Pulley |
| 06/09/2011 | DE102010052587A1 Disk drive is provided with output part and drive shaft connected with input section, where output part and input section are interconnected by damping device |
| 06/09/2011 | DE102009057422A1 Worm gear and accessory part combination for use in e.g. wind power plant, has worm gear mounted in housing and utilized as opened gear, and worm shaft designed with two eccentric fine adjusting mechanisms and pertinent worn shaft bearing |
| 06/09/2011 | DE102009047519A1 Gearbox drive unit, particularly electrical auxiliary drive for motor vehicle, has rotatably arranged gearbox element, in which external teeth and annular collar are formed |
| 06/08/2011 | EP2330321A1 Silent chain power transmitting device |
| 06/08/2011 | EP2330320A2 Motor-driven actuator |
| 06/08/2011 | EP2330319A1 Reduction gear with a worm and a cylindrical worm wheel and use thereof in an electric power steering system |
| 06/08/2011 | CN201860214U New gear reducing structure |
| 06/08/2011 | CN201858348U Speed ratio control device of belt continuous variable transmission |
| 06/08/2011 | CN201858336U Chain wheel |
| 06/08/2011 | CN201858335U Worm shaft for roller blind |
| 06/08/2011 | CN201858334U Gear-shifting transmission gear of power transmission device |
| 06/08/2011 | CN201858333U Idle gear for diesel engines |
| 06/08/2011 | CN201858332U One-side gradient modulus straight gear |
| 06/08/2011 | CN201858331U Double-gear transmission shaft of power transmission device |
| 06/08/2011 | CN201858303U Belt pulley rubber shock absorber with radiating fins |
| 06/08/2011 | CN201858297U Connecting structure of brake adjusting arm worm and worm shaft |