Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
08/2009
08/12/2009CN101504057A Mechanical synchronous transmission
08/12/2009CN100526687C Drive system for chain sprockets of chain drives
08/12/2009CN100526679C Multi-speed transmission
08/12/2009CN100526678C Multi-speed transmission
08/12/2009CN100526668C Clutch assembly
08/11/2009US7572201 Electric hybrid powertrain system
08/11/2009US7571755 Apparatus for regulating rotation speed of roller in laminator
08/06/2009WO2009097373A1 Six-speed dual powershift transmission
08/06/2009WO2009095585A2 Device for reducing rotation speed between two shafts
08/06/2009WO2007043787A8 The amplifying method of power by using gears
08/06/2009US20090197734 9-Speed Transmission
08/06/2009US20090197733 9-speed transmission
08/06/2009US20090197727 Axle drive unit for a hybrid electric vehicle
08/06/2009US20090193932 Tool for Machining Workpiece Surfaces
08/06/2009US20090193916 Ball screw unit
08/06/2009US20090193915 Separable ball screw
08/06/2009DE10244645B4 Getriebe mit automatischer Kupplung Transmission with automatic clutch
08/06/2009DE102009005686A1 Zehnganggetriebe Ten speed transmission
08/06/2009DE102008056614A1 Mehrganggetriebe Multi-speed transmission
08/06/2009DE102008007274A1 Double clutch gear for vehicle, has casing fitted in recesses of bearing plate and housing, and surrounding fixed bolt, where plate and housing are arranged within region of screw connection in form fit manner
08/06/2009DE102008000207A1 Multi-step reduction gear for use in planetary construction, particularly for automatic gear for a motor vehicle, has planetary gear set, which is formed as plus-planetary gear set with sun wheel
08/05/2009EP2085648A1 Automatic transmission
08/05/2009EP2085647A1 Automatic transmission
08/05/2009EP2085646A1 Automatic transmission
08/05/2009EP2085645A1 Automatic transmission
08/05/2009EP2085644A1 Automatic transmission
08/05/2009EP2085635A1 Automatic transmission
08/05/2009EP2085292A1 Vehicle steering device
08/05/2009EP1664591A4 Variable motion control device and method of use
08/05/2009CN201286048Y Multi-shift speed transmission motor
08/05/2009CN201284817Y Novel reversing speed reducer
08/05/2009CN201284816Y Automobile speed variator with large bearing capacity
08/05/2009CN101501366A Power split dual input shaft transmission for vehicle
08/05/2009CN101501365A Output shaft speed reduction-type dual clutch transmission
08/05/2009CN101498353A Multi-speed transmission
08/05/2009CN101498352A Forklift speed variator
08/05/2009CN101498351A Gear shifter for automobile
08/05/2009CN101498350A Forward, reverse and boosting integrated speed variator of motor vehicle
08/05/2009CN100523549C Hybrid power drive device based on mechanical automatic speed-changer
08/05/2009CN100523548C Hybrid power drive device based on double-planetary gear
08/05/2009CN100523547C Planetary gear type multi-stage transmission for vehicle
08/05/2009CN100523546C Electrically variable transmission having six fixed speed ratios
08/05/2009CN100523545C 7 - shift power train in an automatic transmission for vehicles
08/05/2009CN100522707C Landing gear apparatus
08/05/2009CN100522678C A transmission for hybrid vehicles
08/05/2009CN100522467C Machine tool gear mechanism
08/04/2009US7568531 Gear transmission device for power tool
07/2009
07/30/2009WO2009092464A1 Device for mounting and guiding a longitudinal movement of a switching rail
07/30/2009WO2009092216A1 Transmission
07/30/2009WO2009092215A1 Transmission
07/30/2009US20090192012 Multi-speed transmission
07/30/2009US20090192011 Ten-speed transmission
07/30/2009US20090192010 Ten-speed transmission
07/30/2009US20090192009 Ten-speed transmission
07/30/2009US20090192002 Automatic transmission
07/30/2009US20090188732 Drive Unit for an Electric Hybrid Vehicle
07/30/2009US20090188336 Transmission comprising a device for detecting rotational speed
07/30/2009DE102009004709A1 Doppelkupplungsgetriebe Dual-clutch transmission
07/30/2009DE102008008081A1 Automated transmission for motor vehicle, has sun gear, planet gear, and annulus gear that are attached to torque regulators, which are drivable by drive- and driven sides, where gears are provided with common planet carrier
07/29/2009EP2083193A1 Controlled transmission differential with electric engine and/or self-regulated
07/29/2009EP2082915A1 A multistage dynamic speed regulator
07/29/2009EP2081789A1 Hybrid transmissions with planetary gearsets
07/29/2009CN201281112Y Transmission for automobile
07/29/2009CN201281111Y Automobile transmission
07/29/2009CN101495774A Electrically variable transmission with multiple interconnected gearsets
07/29/2009CN101495773A Electrically variable transmissions having two planetary gearsets and clutched input
07/29/2009CN101493136A Wrap-around driveline with multi-speed transmission
07/29/2009CN101493135A Multi-speed transmission
07/29/2009CN101493134A Ten-speed transmission
07/29/2009CN101493133A Ten-speed transmission
07/29/2009CN101493132A Ten-speed transmission
07/29/2009CN100520112C Hybrid transmissions having three motor/generators and three interconnected planetary gear members
07/29/2009CN100520111C A gear box for a wind turbine
07/29/2009CN100520110C Mini-car transfer case
07/29/2009CN100520101C Multi-clutch system with blended output system for powertrain transmissions
07/28/2009US7566288 Control apparatus for vehicular drive system
07/28/2009US7566285 Power train of automatic transmission
07/28/2009US7566284 Multi-speed transmission
07/28/2009US7566283 Multi-speed transmission
07/28/2009US7565891 Engine for vehicle
07/28/2009US7565847 Device for preventing wobbling of the pick-up gears in a gearbox with two layshafts
07/23/2009WO2009089803A1 A gear assembly with bidirectional continuous speed regulation and a method for variation of the direction of rotation
07/23/2009WO2009068882A3 Dual pulley transmission unit
07/23/2009WO2009030402A3 Variable-speed gear wheel transmission comprising two input shafts and two power-shift transmissions
07/23/2009WO2009017551A3 Reverse sprocket transfer case
07/23/2009US20090187298 Vehicle propulsion arrangement
07/23/2009US20090186738 Vehicular Drive Force Distribution Device
07/23/2009US20090186735 Hybrid drive unit
07/23/2009US20090186734 Vehicle hybrid powertrain system and method of operating same
07/23/2009US20090183933 All wheel drive electrically-variable transmission
07/22/2009EP2079941A1 Planetary gear transmission and vehicle using same
07/22/2009CN201277310Y Cylinder transmission and control device
07/22/2009CN201277309Y Bevel-gear continuously variable transmission
07/22/2009CN201277308Y Multi-speed ratio speed increasing/reducing changeable gearbox
07/22/2009CN101490438A Transmission with at least two planet gear stages
07/22/2009CN101487519A Full-gear speed self-adapting continuously variable transmission
07/22/2009CN100516590C Gear box with built-in braking system
07/22/2009CN100516589C Vertically arranged transmission device of minitype wheeled tractor
07/22/2009CN100516588C Novel power gear shifting speed changing box for wheeled model digger
07/22/2009CA2625019A1 Overdrive operation of planetary gear set power transmission