Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
01/2007
01/02/2007US7155994 Six-gear or seven-gear dual-clutch transmission
01/02/2007US7155993 Dual clutch transmission having a synchronizer actuation interlock circuit
01/02/2007US7155793 Method for producing a load sharing arrangement of planet pinions and gears for a Ravigneaux gearset
12/2006
12/28/2006WO2006137602A1 Drive device for vehicle
12/28/2006WO2006137589A1 Vehicular drive system
12/28/2006US20060293144 Gear shift control system of hybrid vehicle
12/28/2006US20060293143 Compound planetary gear set and gear trains
12/28/2006US20060289212 Hybrid vehicle control operation
12/28/2006US20060288811 Gear box with two pinion shafts
12/28/2006DE102005028532A1 Modular powerswitch gearbox for motor vehicles, has gear wheel connected with other gear wheel and meshed with idler gear which is connected with shaft by two-sided shift element to form torque-proof connection between shafts
12/28/2006DE10001350B4 Steuerverfahren zum Steuern eines automatisch betätigten Getriebes A control method for controlling an automatically operated gearbox
12/27/2006EP1736687A1 Planetary gear type multi-stage transmission for vehicle
12/27/2006EP1736678A2 Gearbox
12/27/2006EP1735899A1 Drive unit of an adjusting device in a vehicle
12/27/2006EP1735544A1 Motor vehicle gearbox, in particular a twin-clutch gearbox
12/27/2006EP1646809B1 Multi-stage automatic transmission having three planetary gear trains
12/27/2006EP1250748B1 Electric drive for a vehicle
12/27/2006CN2851721Y Built-in gear reversing transmission device for two-shift automatic engine
12/27/2006CN2851720Y Transmission case of minitype walking tractor
12/27/2006CN1886280A Vehicle driving mechanism
12/27/2006CN1884871A Gear reversing device for stepless speed changing engine
12/26/2006US7154236 Control system for hybrid powertrain
12/26/2006US7153232 Planetary transmissions having a stationary member and an input member
12/26/2006US7153231 Planetary transmissions having two interconnecting members and clutched input members
12/21/2006WO2006134330A1 Vehicle propulsion systems using motor/ generator in transmission for powering electric supercharger
12/21/2006US20060287151 Variable speed generator for a human powered vehicle
12/21/2006US20060287150 Powertrain of hybrid vehicle
12/21/2006US20060287149 Hub motor
12/21/2006US20060283275 Vehicle gearbox
12/21/2006DE19960621B4 Hybridantrieb für Fahrzeuge Hybrid drive for vehicles
12/21/2006DE102004055121B4 Doppelkupplungsgetriebe Dual-clutch transmission
12/20/2006CN2849330Y 12+12 gear position gearbox for tractor
12/20/2006CN2849329Y Noise reducing mechanical gear speed changer
12/20/2006CN2849328Y Multi-gear speed change device for tractor
12/20/2006CN1882795A Continuously variable transmission
12/20/2006CN1882794A Multi-speed transmission device particularly for motor vehicles
12/20/2006CN1880801A Gear stepping type stepless speed change device
12/20/2006CN1290719C Power system of hybrid electric vehicle
12/19/2006US7150698 Power transmission apparatus for automobile
12/19/2006US7150697 Gearbox for motor vehicles
12/19/2006US7150696 Planetary transmissions having a stationary gear member and clutched input members
12/19/2006US7150695 Planetary transmissions having input clutches and three interconnected gear sets
12/14/2006WO2006132291A1 Automatic transmission including clutch devices
12/14/2006WO2006132290A1 Automatic transmission including clutch devices
12/14/2006WO2006132020A1 Hybrid drive device
12/14/2006WO2006114542A3 Power transmission device for a motor vehicle which is equipped with a free wheel mechanism that drives an oil pump
12/14/2006WO2006102906A3 A planet gear
12/14/2006US20060281600 Six-speed powertrain of automatic transmission for vehicle
12/14/2006US20060281597 On-demand two-speed transfer case with sliding annulus planetary gearset
12/14/2006US20060281596 Multispeed power tool transmission
12/14/2006US20060281563 Coupling device for coupling rotatable bodies and transmission system including a coupling device
12/14/2006US20060278028 A gearbox for a double clutch transmission of a motor vehicle
12/14/2006DE102005025273A1 Doppelkupplungsgetriebe Dual-clutch transmission
12/14/2006DE102005021674A1 Fahrzeuggetriebe mit sechs Vorwärtsgängen für normalen Fahrbetrieb, sowie einem Kriech- bzw. Berganfahrgang und einem Rückwärtsgang Vehicle transmission with six forward gears for normal driving, and a creep or hill-start gear and reverse gear
12/14/2006DE102005020606A1 Getriebe mit im Direktgang abkoppelbarer Vorgelegewelle Transmission with abkoppelbarer in direct drive countershaft
12/13/2006EP1731795A2 Control mechanism for the reverse gear for a gearbox
12/13/2006EP1731794A1 Double-clutch transmission for motor vehicle
12/13/2006EP1730419A2 High efficiency brake for agricultural drive systems
12/13/2006EP1585915B1 Internal control device for mechanical gearbox
12/13/2006CN2846894Y Planet gear damping speed changer
12/13/2006CN2846893Y Large high efficiency double row shaft line speed reducing box
12/13/2006CN2846892Y Combined gear box for tractor
12/13/2006CN1877168A Vehicle drive control apparatus and method
12/13/2006CN1877162A Gear shift device for all-terrain vehicle
12/13/2006CN1877161A A gearbox for a double clutch transmission of a motor vehicle
12/13/2006CN1289329C Differential electric engine with variable torque conversion
12/13/2006CN1289327C Combined power plant for mixed electric vehicle
12/12/2006US7147583 Variable speed power transmission
12/12/2006US7147582 Power transmission device
12/12/2006US7147095 Gearshift transmission for a motor vehicle with hydraulically actuated multiple clutch
12/12/2006US7146869 Ball screw device and linear motion device
12/07/2006WO2006129186A1 Electromagnetic brake for a multiple-ratio power transmission in a vehicle powertrain
12/07/2006WO2006128626A1 Dual clutch transmission for a motor vehicle
12/07/2006US20060276302 Control device and control method for a vehicle
12/07/2006US20060276289 Vehicle drive control apparatus and method
12/07/2006US20060276288 Hybrid drive unit
12/07/2006US20060276287 Drivetrain comprising an internal combustion engine and two electric drive units
12/07/2006US20060272867 Tractor
12/07/2006US20060272437 Sleeve spline structure of synchronizer
12/07/2006DE10249660B4 Leistungsübertragungssystem mit Nebengetriebemechanismus Power transmission system with sub transmission mechanism
12/07/2006DE102005025567A1 Drive train for commercial vehicle, comprises dual clutch unit with several PTOs for connection of attachments
12/07/2006DE102004031009B4 Schaltbarer hydrostatischer Kompaktantrieb Switchable hydrostatic compact drive
12/06/2006EP1729033A1 Dual-clutch transmission
12/06/2006EP1728666A1 Vehicle drive control apparatus and method
12/06/2006EP1728665A1 Controller of driving apparatus for cars
12/06/2006EP1728007A1 Planetary transmission, especially dual-clutch planetary transmission
12/06/2006EP1728006A1 Planetary transmission, especially dual-clutch planetary transmission
12/06/2006CN2844575Y Speed variator without clutch gear shift and with starting function
12/06/2006CN2844574Y 倒档器 Reverse device
12/06/2006CN1873259A Three-mode continuously variable transmission with a direct low mode and two split path high modes
12/06/2006CN1873256A Speed ratio geared-transmission
12/06/2006CN1873255A Stepless automatic gear shifting in gear drive
12/06/2006CN1873254A Reverse gear unit of shaft drive output in stepless speed changing engine
11/2006
11/30/2006WO2006126741A1 Controller of driver for vehicles
11/30/2006WO2006126368A1 Transmission apparatus
11/30/2006WO2006125876A1 Double-clutch gearbox
11/30/2006US20060270518 Machine tool gear mechanism
11/30/2006US20060270517 Epicyclic gear
11/30/2006US20060270516 Multi speed transmission
11/30/2006US20060270515 Automatic transmission control method and system having fail-safe function