Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
04/2006
04/19/2006EP1646809A1 Multi-stage automatic transmission having three planetary gear trains
04/19/2006EP1646808A1 Multi-speed automatic gearbox with three planetary gearsets
04/19/2006EP1646807A1 Automatically shiftable motor vehicle transmission
04/19/2006EP1527291B1 Automatic gearbox
04/19/2006EP1497574B1 Hydraulic system and automatic gearbox
04/19/2006CN2773407Y Cyclic accelerated speed variator
04/19/2006CN1761126A Geared motor and method for the assembly of the geared motor
04/19/2006CN1760567A Steepless gear in three conditions for vehicles
04/19/2006CN1251921C Inner speed changer device with automatic speed change mechanism for bicycle
04/18/2006US7029417 Transmission with long ring planetary gearset
04/18/2006US7029416 Automatic transmission
04/18/2006US7029412 Stepless electro-mechanical transmission equipment
04/18/2006US7028795 Moving object with fuel cells incorporated therein and method of controlling the same
04/18/2006US7028794 Transmission gear apparatus for motor vehicle
04/18/2006US7028572 Pitch transfer gear and transmissions
04/18/2006US7028570 Transmission
04/13/2006WO2006038572A1 Hybrid vehicle and control method of the same
04/13/2006WO2006016196A3 Clutch device for power transmission system using brake and operating by the differential principle
04/13/2006DE102005047107A1 Automatic parallel gearbox, in a motor vehicle drive transmission, has two parallel part-gears with planetary gears with the gear change couplings radially outside the sun wheel
04/13/2006DE102004046074A1 Motor vehicle transmission, has transmission component and variable-ratio gear unit, where transmission component power branches gear unit to counter shaft at one hand, and to main shaft on another hand
04/13/2006DE102004043939A1 Doppelkupplungsgetriebe Dual-clutch transmission
04/13/2006DE102004043387A1 Mehrganggetriebe in Vorgelegebauweise Multi-speed transmission countershaft design
04/13/2006DE102004043386A1 Getriebevorrichtung in Vorgelegebauweise Transmission device countershaft design
04/13/2006CA2583074A1 Antiback-lash nut
04/12/2006EP1644652A1 Double clutch gear
04/12/2006EP1644651A1 Automatic gearbox with a hydraulically actuated shifting element
04/12/2006EP1282772B1 Reduction gear for a starter-generator of an internal combustion engine
04/12/2006CN2771576Y Automatic step speed regulating speed transmission
04/12/2006CN1757956A Differential speed reducer
04/12/2006CN1757532A Eletrically variable transmission arrangement with transfer gear between motor/generators
04/11/2006US7025707 Multistage automatic transmission
04/11/2006US7025704 Planetary gear for automatic transmission
04/11/2006US7025703 Multistage automatic transmission with three planetary gear sets
04/11/2006CA2299028C Countershaft transmission
04/11/2006CA2299024C Transmission lubrication arrangement
04/06/2006WO2006036312A2 Planetary transmissions having a stationary fixed interconnection and providing at least eight speed ratios
04/06/2006WO2006035981A1 Drive device for vehicle
04/06/2006WO2005080819A3 Clutch brake
04/06/2006WO2005057048A9 Improved automatic transmission and gear train
04/06/2006US20060073932 Curtain blind power conversion device with reverse brake effect
04/06/2006US20060073929 Four-wheel drive hybrid vehicle
04/06/2006DE102005041948A1 Transmission arrangement for a vehicle comprises a secondary drive unit formed as an electric motor or E-machine for carrying out a synchronization in the framework of gears
04/05/2006EP1642051A1 Method for controlling and regulating a transmission brake in an automatic motor vehicle transmission
04/05/2006EP1642044A1 Powershift gearbox for construction machines, especially for a tractor backhoe loader and a telescopic handler
04/05/2006EP1642043A1 Powershift gearbox for construction machines, especially for a tractor backhoe loader and a telescopic handler
04/05/2006CN2769617Y Progressive stepless speed changer
04/05/2006CN1756915A Forward-reverse control device
04/05/2006CN1756046A Electrically variable transmission with improved gradeability
04/05/2006CN1755163A Transmission system gear shift selection and control
04/05/2006CN1249891C Hybrid transmission device
04/05/2006CN1249889C Hybrid transmission device
04/04/2006US7022038 Two-mode compound-split electrically variable transmission
04/04/2006US7021170 Gear-shifting method for multi-group gearboxes
04/04/2006US7021169 Automatic transmission
04/04/2006US7021168 Gearbox embodied with a layshaft
03/2006
03/30/2006WO2006032820A1 Device for power transmission in a vehicle between a heat engine shaft and a wheel shaft
03/30/2006WO2006032819A1 Power transmission device and method using same
03/30/2006WO2006032789A1 Double-clutch gearbox, in particular for motor vehicle
03/30/2006US20060068972 Transmission controller for continuously variable transmission system
03/30/2006US20060068968 Planetary Gearbox
03/30/2006US20060068966 Multi-speed planetary transmission
03/30/2006US20060068965 Multi-stage transmission
03/30/2006DE102005045320A1 Elektrisch verstellbares Getriebe mit entkoppeltem Verbrennungsmotor, der im Rückwärtsgang lädt Electrically variable transmission with decoupled engine that loads in reverse
03/30/2006DE102005033968A1 Planetengetriebe mit Antriebskupplungen und zwei miteinander verbundenen Elementen Planetary gear with drive clutches and two interconnected elements
03/30/2006DE102005016589A1 Double clutch transmission for use in vehicle, has multiple speed drive gears installed at two input shafts, where parking gear functions as spacer to retain interval between two speed driven gears
03/30/2006CA2584874A1 Sliding sheet type of variable-teeth gear
03/29/2006EP1640202A1 Hybrid drive device and automobile mounted with device
03/29/2006EP1639280A1 Manual gearbox for a motor vehicle with front transverse drive
03/29/2006EP1639275A1 Bearing arrangement for at least one gearbox wheel
03/29/2006CN2766503Y Sowing machine gear box
03/29/2006CN1752487A Gearbox device for vehicle
03/29/2006CN1752486A Geometric design method for cross shaft straight-teeth conical gear pair with changeable transmission ratio
03/29/2006CN1752480A Electric variable transmission with de-coupled engine charging in reverse
03/29/2006CN1752479A Slide palte deformed tooth stepless engagement adjustable gear
03/29/2006CN1752478A Speed variator with starting function need not stepping on clutch to regulate gear
03/29/2006CN1247917C Electric tool with multistage speed variator
03/29/2006CN1247394C Car clutch
03/29/2006CN1247393C Power transmission device for automobile
03/28/2006US7018319 Multistep gear
03/28/2006US7018318 Seven-speed transmission
03/28/2006US7018314 Engine starter with impact absorber
03/28/2006US7017693 Drive device for hybrid vehicle
03/28/2006US7017438 Hydraulic gear selection drive means and associated transmission assembly
03/23/2006WO2006031344A2 Planetary transmissions having two fixed interconnections and a stationary gear member
03/23/2006WO2006030150A2 Power transmission device for a motor vehicle and method for using said device
03/23/2006US20060063636 Planetary transmissions having a stationary fixed interconnection and providing at least eight speed ratios
03/23/2006US20060063635 Six-speed powertrain of an automatic transmission
03/23/2006US20060063629 Hybrid transmission
03/23/2006US20060063628 Electric variable transmission with de-coupled engine charging in reverse
03/23/2006US20060060437 Electromagnetically actuated transmission brake
03/23/2006US20060060398 Vehicle
03/23/2006US20060060017 Transmission for a walk-behind lawn mower
03/23/2006DE102005035719A1 Electrically variable transmission for use in vehicle, has torque transfer device which selectively grounds gear sets to motor/generator, and transfers gear and torque transfer device positioned between gear sets
03/23/2006DE102005035406A1 Elektrisch verstellbare Getriebeanordnung mit beabstandeten einfachen Planetenradsätzen Electrically adjustable gear assembly having spaced simple planetary gear sets
03/23/2006DE102005022297A1 Hybridantriebsstrang mit Motorventildeaktivierung Hybrid powertrain with engine valve deactivation
03/23/2006DE102004062198A1 Automatic transmission six-speed power train, has simple planetary gearset with three operational units, where one unit is connected to two units of variable compound planetary gearset, and input unit is connected to input
03/23/2006DE102004042515A1 Step-less gear for motor vehicle, has gear wheel body in form of one-piece gear wheel roller with circular reference circle for receiving driving torque of intermediate gear wheel, and gear wheel roller connected with output shaft
03/22/2006EP1637770A1 A double-clutch transmission for a motor vehicle
03/22/2006EP1637381A2 Hybrid transmission
03/22/2006EP1472108B1 Method for adjusting an operating point of a hybrid drive of a vehicle