Patents for F16H 1 - Toothed gearings for conveying rotary motion (20,582)
04/2005
04/13/2005CN2692421Y Coaxial speed change gear wheel driving device
04/13/2005CN1605769A Geared motor for electric wheelchair
04/12/2005US6878090 Planetary differential gear type reduction device, driving device with a reduction mechanism and image forming apparatus
04/12/2005US6878089 Planetary gear unit
04/12/2005US6878084 Power transmission apparatus for bicycle
04/12/2005US6877575 Method and apparatus for controlling the speed of an engine within a hybrid electric vehicle
04/12/2005US6877392 Gear, particularly for a robot
04/12/2005CA2191231C A stacked compound planetary gear train for an upgraded powertrain system for a helicopter
04/09/2005CA2443595A1 Limited-difference differential mechanism
04/07/2005WO2005031190A1 Worm geared speed reducer
04/07/2005WO2002059500A8 Multispeed power tool transmission
04/07/2005US20050075211 Epicyclic gear system
04/07/2005US20050072620 Electric power steering device and joint
04/06/2005EP1436526B1 Planetary gearset reduction ring gear for motor vehicle starter
04/06/2005CN2690668Y Body building bicycle driver on water
04/06/2005CN1603658A Plane movable tooth gearing with arbitrary tooth difference
04/06/2005CN1603657A Inner tooth planet gear drive device
04/06/2005CN1603656A Parallel axes gear reducer and gear driven motor
04/05/2005US6874381 Actuating arrangement for a gearbox and method of operating the same
04/05/2005US6874231 Method of manufacturing a rigid internal gear of a wave gear device
04/05/2005CA2094693C Gear mechanism for tandem axles
03/2005
03/31/2005WO2005028916A2 Lightweight gearing
03/31/2005US20050070399 Planetary gear motor assembly and method of manufacture
03/31/2005US20050069238 Tapered roller bearing and final reduction gear
03/31/2005US20050066769 Wave gear device
03/31/2005US20050066768 Turning drive apparatus for model, and slip gear apparatus
03/31/2005US20050066758 Transmission
03/31/2005US20050066757 Auxiliary actuator for the engine of remote control car
03/31/2005US20050066756 System for securing a motor transversely to a gearbox
03/31/2005DE102004039826A1 Kupplungseinheit Coupling unit
03/30/2005EP1518813A2 Hoisting device for an elevator
03/30/2005EP1518064A1 System for producing gearboxes
03/30/2005EP1518063A1 System for producing gearboxes
03/30/2005EP1430237B1 Device and method for adjusting the torque transmitted by a friction clutch
03/30/2005CN2688976Y Mini-reducer
03/30/2005CN2688975Y Reducer of crane
03/30/2005CN1602396A Damped accessory drive system including a motor/generator
03/30/2005CN1601141A Orthogonal transmission
03/30/2005CN1601140A Adjustable gear mechanism in use for copy protection device
03/30/2005CN1600463A Floating disc with double eccentricity in planet gear down distrbution box
03/29/2005US6872161 Modular gear system for pump
03/29/2005US6872049 Wind turbine comprising a planetary gear
03/29/2005US6871969 Speed reducer and electric retractable rearview mirror equipped with the speed reducer
03/29/2005CA2165571C Flexible meshing type gear device with a passing tooth profile
03/24/2005US20050064980 Geared motor
03/24/2005US20050064979 Bevel gear transmission
03/24/2005US20050063794 Method of producing an enveloping worm
03/24/2005US20050063245 Drive apparatus for a multi-shaft extruder rotating in a same direction
03/24/2005US20050062832 Image forming apparatus, drive mechanism of image forming apparatus and manufacturing method of a worm gear set
03/24/2005US20050061576 Variable gear-ratio mechanism and steering control system using same
03/24/2005US20050061100 Two-wheel drive and four-wheel drive change-over apparatus and driving actuator therefor
03/24/2005US20050061097 Orthogonal transmission
03/24/2005DE10339425A1 Axle drive with compensating gearbox has crown wheel teeth rotationally secured relative to transmission housing and movable relative to axle housing to counteract tilting movements
03/24/2005DE10339424A1 Axle drive with compensating gearbox has two drive trains with structurally separated drive members only joined at end of assembly when tooth engagement points on plate wheel teeth are mutually conforming
03/24/2005DE10339423A1 Axle drive with compensating gearbox has substantially identical torsion resistance for drive pinion in input drive train as in output drive train to maintain symmetrical action of tooth forces even when loaded
03/24/2005DE102004040952A1 Leistungs-Schaltsystem für eine akustische Vorrichtung Power switching system for an acoustic device
03/23/2005EP1515826A1 Parallel manipulator having backlash-free gearings
03/23/2005EP1446316B1 Motor-driven servo steering system for motor vehicles
03/23/2005CN2687725Y Corner type intelligent electric actuating mechanism
03/23/2005CN2687426Y Coaxial single-shaft driving device
03/23/2005CN2687425Y Gear reduction unit
03/23/2005CN1599680A Electric power steering device
03/23/2005CN1598708A Image forming apparatus, drive mechanism and manufacturing method of a worm gear set
03/23/2005CN1598360A High-efficient gear
03/23/2005CN1598355A Generalized dual-cosine moving gear tramsmission device and its design method of engagement pair
03/23/2005CN1598354A Moving gear transmission device of space steel ball
03/23/2005CN1598337A Axle sleeve whole suporting type electric roller
03/22/2005US6869381 Gearbox device having ceramic-incorporating oil seal units
03/22/2005US6869378 Series of motors with speed reducers
03/17/2005US20050059524 Internal planetary gear mechanism
03/17/2005DE10337851A1 Getriebe-Antriebseinheit mit mindestens zwei Motoren Transmission drive unit having at least two engines
03/17/2005DE10334459A1 Führungsscheibenverbund eines Planetenträgers für ein Planetengetriebe Sabot composite of a planet carrier for a planetary gear
03/16/2005CN1596351A Bevel gear transmission
03/16/2005CN1193178C Transmission, especially for wind power installations
03/15/2005US6868245 Image forming apparatus having a developing-device assembly comprising developing devices
03/15/2005US6866608 Planetary gear device
03/15/2005US6866607 Planetary gear device
03/10/2005WO2005022004A1 Speed reducer
03/10/2005WO2004111492A8 Transmission unit having an input shaft and an output shaft inclined with respect to each other
03/10/2005US20050054471 Drive axle assembly and differential
03/10/2005US20050054470 Planetary gear reducer for preventing vibration
03/10/2005US20050050976 Window lift system and actuator including an internal drive train disconnect
03/10/2005US20050050975 Gear assembly
03/09/2005EP1512211A1 Electric motor drive with a stator and a rotor in combination with an eccentric gear
03/09/2005CN1592825A Synchronous drive apparatus with non-circular drive elements
03/09/2005CN1592695A Motor-driven servo steering system for motor vehicles
03/08/2005US6864607 Driving apparatus for vehicle
03/08/2005US6863166 Clone clutch mechanism
03/08/2005US6863139 Accessory-driving equipment for an automotive vehicle
03/08/2005US6862946 Geared motor comprising position sensor
03/03/2005WO2004055409A3 Transmission system having a gear with engaging and non-engaging semi-annular sections
03/03/2005US20050049102 Hypocycloid reducing apparatus
03/03/2005US20050046290 Actuator
03/03/2005US20050044986 Wave gear drive with wide mesh three-dimensional tooth profile
03/03/2005US20050044977 Power switching system for acoustic apparatus
03/03/2005DE10337475A1 Verstellgetriebe für ein Kraftfahrzeug Adjusting for a motor vehicle
03/03/2005DE10235677B4 Einseitige axiale Sicherung von Zahnrädern in Kronenradwinkeltrieben Unilateral axial securing of gears in Kronenradwinkeltrieben
03/02/2005EP1509707A1 Transmission device for a land vehicle, such as a cart
03/02/2005EP1509106A1 Single actuator four-way lumbar positioning device
03/02/2005CN1587744A Double pivot point lever negative arm type accelerator