Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
04/2008
04/30/2008EP1916447A2 Gear brake device for a multi-stage manual transmission
04/30/2008EP1916446A1 Gearbox with synchronising clutch
04/30/2008EP1916445A1 Gearbox with shift prevention mechanism
04/30/2008DE112006001481T5 Automatikgetriebe mit Kupplungsvorrichtungen Automatic transmission with clutch devices
04/30/2008DE112006000524T5 Steuervorrichtung für eine Antriebsvorrichtung für ein Fahrzeug A control apparatus for a drive apparatus for a vehicle
04/30/2008DE102007047388A1 Mehrganggetriebe Multi-speed transmission
04/30/2008DE102007047387A1 Mehrganggetriebe Multi-speed transmission
04/30/2008DE102007047386A1 Mehrganggetriebe Multi-speed transmission
04/30/2008DE102007047383A1 Mehrganggetriebe Multi-speed transmission
04/30/2008DE102007047379A1 Mehrganggetriebe Multi-speed transmission
04/30/2008DE102006055842A1 Automatic transmission for vehicle, has shifting section with planetary gear sets for variably receiving input shaft rotation speed and reduced speed of another section, and output path for outputting modified speed of latter section
04/30/2008DE102006055841A1 Automatic transmission for vehicle, has planetary gear set selectively receiving engine speed, and input speeds from other planetary gear sets, and outputting set of changes speeds through output path
04/30/2008CN201054528Y Serial excitation DC electromotor gear box
04/30/2008CN201053478Y Small velocity ratio rear planet row auxiliary transmission
04/30/2008CN201053477Y Single-wheeled walking tractor gear shifting box
04/30/2008CN201053476Y Chain type motor tricycle gearshifter
04/30/2008CN101171442A A planet gear
04/30/2008CN101171441A Transmission having an idler shaft which can be decoupled in the direct gear
04/30/2008CN101169180A Hybrid electrically variable transmission with dual power paths and selective motor connection
04/30/2008CN101169179A Double mode electric speed-variator
04/30/2008CN101169178A Double mode EVT possessing input diversion reverse mode
04/30/2008CN101169177A Automatic transmission gear train
04/30/2008CN101169176A Automatic transmission gear train
04/30/2008CN101169175A Four-axis five-gear automobile automatic transmission drive system
04/30/2008CN100385149C Diagnostic method for a torque control of an electrically variable transmission
04/30/2008CN100385147C Power transmitting apparatus
04/30/2008CN100385145C Automatic gearbox
04/30/2008CN100385144C Speed variator with multiple gear shift parts, especiall automatic speed uariator
04/29/2008US7364527 Nine speed automatic transmission with six torque-transmitting mechanisms
04/29/2008US7364526 Compound planetary gear set and gear trains
04/29/2008US7364523 Transmission
04/29/2008US7363996 Vehicular drive system
04/29/2008US7363832 Transmission system for scooters
04/24/2008WO2008046381A1 Motor vehicle transmission device and motor vehicle drivetrain having a motor vehicle transmission device
04/24/2008WO2008046316A1 A multistage dynamic speed regulator
04/24/2008US20080096716 Continuously Variable Transmission
04/24/2008US20080096713 Overdrive and underdrive power converting modulators, and methods
04/24/2008US20080096712 Transmission
04/24/2008US20080096711 Variable speed accessory drive system
04/24/2008US20080092681 Powershift Gearbox and Shifting Method Therefor
04/24/2008DE112006000048T5 Fahrzeugantriebsgerät Vehicle driving apparatus
04/23/2008EP1914105A2 all wheel drive power train for a motor vehicle
04/23/2008EP1914103A2 Transmission system, in particular for a motor vehicle
04/23/2008EP1649192B1 Twin clutch transmission with coaxial drive and output
04/23/2008CN201050583Y Dedicated speed variator for small-sized wheel type engineering machinery
04/23/2008CN201050582Y Electric speed variator
04/23/2008CN201050581Y Light lorry and low speed automobile gear box back auxiliary box
04/23/2008CN101166921A Electrically variable transmission having three interconnected planetary gear sets, two clutches and at least two brakes
04/23/2008CN101165371A Multi-segment type power automatic speed controller
04/23/2008CN101165367A Multi-speed transmission
04/23/2008CN101165366A Multi-speed transmission
04/23/2008CN101165365A Multi-speed transmission
04/22/2008US7363122 Method for controlling a hybrid drive of a vehicle
04/22/2008US7361117 Differential limiter
04/22/2008US7361113 Torque distributing drive unit for motor vehicles
04/22/2008US7361111 Power branching transmission for motor vehicles
04/22/2008US7360977 Machine tool gear mechanism
04/22/2008US7360616 Method for controlling and regulating a power train of a hybrid vehicle and power train of a hybrid vehicle
04/22/2008US7360466 Double clutch transmission
04/17/2008WO2008015549A3 Power split dual input shaft transmission for vehicle
04/17/2008US20080091324 Method and system for control of an automatic friction clutch arranged between an engine and a gearbox on a motor vehicle
04/17/2008US20080090693 Planetary transmission having a continuously variable transmission ratio
04/17/2008US20080087119 Twin clutch type transmission
04/17/2008DE19821164B4 Doppelkupplungsgetriebe Dual-clutch transmission
04/17/2008DE112006001362T5 Elektromagnetische Bremse für ein mehrgängiges Leistungsgetriebe in einem Fahrzeugantriebsstrang Electromagnetic brake for a multi-speed power transmission in a vehicle driveline
04/17/2008DE112005003356T5 Elektrisch verstellbares Getriebe mit drei Planetenradsätzen und drei festen Verbindungen Electrically variable transmission having three planetary gear sets and three solid compounds
04/17/2008DE10255300B4 Getriebe mit mehreren Wandler- und Direktantriebsgängen Transmission with several converter and direct drive gears
04/17/2008DE102007047385A1 Mehrganggetriebe Multi-speed transmission
04/17/2008DE102007047384A1 Mehrganggetriebe Multi-speed transmission
04/17/2008DE102007047382A1 Mehrganggetriebe Multi-speed transmission
04/17/2008DE102007047380A1 Mehrganggetriebe , Multi-speed transmission,
04/17/2008DE102006028789A1 Mehrstufengetriebe Multi-speed transmission
04/17/2008DE102004060941B4 Antriebsanordnung für ein Kraftfahrzeug A drive arrangement for a motor vehicle
04/16/2008EP1911993A1 Gearbox
04/16/2008EP1910709A2 Gear module
04/16/2008EP1910117A1 Method for blocking wheels of a hybrid vehicle when stopped and associated transmission device
04/16/2008EP1787042B1 Multi-step automatic gearbox
04/16/2008CN201047423Y Chief axis transmission speed changing adjusting apparatus
04/16/2008CN201047422Y Tricycle postposition type b grade 3 speed rear axle device
04/16/2008CN201047421Y Small tiller double rows gear power transmission mechanism
04/16/2008CN101162039A Transmission case for drilling machine
04/15/2008US7357752 Power train system having creeper module
04/15/2008US7357751 Drive for pivoting a flap arranged on a body of a vehicle about a pivot axis
04/15/2008US7357746 Eccentric gearbox
04/15/2008US7357744 Hydro-mechanical continuously variable transmission
04/15/2008US7357743 Hub motor
04/15/2008US7357235 Automatic gearbox with a hydraulically actuated shifting element
04/15/2008US7357047 Power unit vehicle use automatic transmission device
04/10/2008WO2008042588A2 Multi-mode electrically variable transmissions with at least one brake and three clutches
04/10/2008WO2008041430A1 Transmission
04/10/2008WO2008041068A2 Vehicular drive force distribution device
04/10/2008WO2007040783A8 Multi-mode electrically variable transmissions having two planetary gear sets with one fixed interconnection and clutched input
04/10/2008US20080085813 Multi-speed transmission
04/10/2008US20080085812 Multi-speed transmission
04/10/2008US20080085811 Multi-speed transmission
04/10/2008US20080085810 Multi-speed transmission
04/10/2008US20080085809 Multi-speed transmission
04/10/2008US20080085808 Multi-speed transmission
04/10/2008US20080085807 Multi-speed transmission
04/10/2008US20080085806 Multi-speed transmission