Patents
Patents for F16H 3 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion (26,889)
08/2004
08/24/2004US6779416 Shifting device for a transmission comprising two layshafts
08/24/2004CA2356769C Vehicle transmission
08/19/2004WO2004069621A1 Shaftbrake for stagegeared motor vehicle gearbox where at a first brake element is integrated with and constitutes part of the shaft
08/19/2004WO2003025426A3 Transmission ratio change unit having permanent stepped meshing gears
08/19/2004US20040162182 Control apparatus and method for hybrid vehicle
08/19/2004US20040162180 Six-gear or seven-gear selector transmission for motor vehicle
08/19/2004US20040161340 Drive arrangement for a conveying device
08/19/2004US20040159183 Power transmission system of an automobile
08/19/2004DE10307178A1 Kraftfahrzeuggetriebe Motor vehicle transmission
08/18/2004EP1447255A2 Control apparatus and method for hybrid vehicle
08/18/2004EP1446594A1 Hydro-mechanical continuously variable transmission
08/18/2004EP1446304A2 On-demand two-speed transfer case with sliding annulus planetary gearset
08/18/2004CN2634193Y Driving bridge vertical backing gear
08/18/2004CN1522207A Wheel transmission
08/17/2004US6776738 Family of multi-speed transmissions with a stationary planetary member and input clutches
08/17/2004US6776062 Power transmission system
08/12/2004WO2004068006A1 Internal control device for mechanical gearbox
08/12/2004US20040158365 Control apparatus for variable-cylinder engine, and control apparatus for automotive vehicle including variable-cylinder engine
08/12/2004US20040157697 Family of five-speed dual-clutch transmissions having three planetary gear sets
08/12/2004US20040157693 Infinitely variable power branching transmission with two operating modes
08/12/2004US20040154845 Electro-mechanical powertrain with a fuel cell transmission
08/12/2004US20040154420 Multistage automatic transmission
08/12/2004DE10302258A1 Schaltgetriebe für ein Kraftfahrzeug Transmission for a motor vehicle
08/11/2004EP1445516A2 Multistage automatic transmission
08/11/2004EP1445513A1 Tansmission casing
08/11/2004EP1445088A2 Mechanical speed-changing system for bicycles and similar vehicles
08/11/2004EP1444454A2 Full-time transfer case with synchronized range shift and controllable bi-directional clutch
08/11/2004EP1381794B1 Vehicle gearbox
08/11/2004EP1259423B1 Two-engine propulsion system for a ship
08/11/2004CN1520494A 转矩传递装置 Torque transfer device
08/11/2004CN1519484A Constant mesh clutch
08/11/2004CN1519164A Bicycle rin driving gear with guiding element of sun gearing
08/10/2004US6773371 Family of multi-speed transmissions having interconnected planetary gearsets and input clutches
08/10/2004US6773370 Seven-speed planetary transmission
08/10/2004US6773368 Variable speed vehicle powertrains
08/10/2004CA2322883C Hydrodynamic-mechanical multi-speed compound transmission, especially a six-speed torque-converter transmission
08/05/2004WO2004065822A2 Torque transmitting assembly and method of producing
08/05/2004US20040153232 High acceleration time shift control apparatus and control method for vehicle
08/05/2004US20040152558 Control device for a hybrid vehicle
08/05/2004US20040152556 Automatic reduction-ratio changing apparatus
08/05/2004US20040149501 Hybrid transmission control system
08/05/2004US20040149080 Parallel manual transmission for four-wheel drive and parallel manual transmission for transverse installation in a front-wheel drive vehicle
08/05/2004US20040149061 Selector transmission for a motor vehicle
08/05/2004DE10360478A1 Steuervorrichtung für Kraftfahrzeuge A control device for motor vehicles
08/04/2004EP1443248A1 Gear type speed change unit control device, control method, and automobile
08/04/2004EP1443245A2 Motor vehicle gearbox
08/04/2004EP1443244A1 Transmission
08/04/2004EP1442921A1 Control device for restarting engine of vehicle
08/04/2004EP1442232A1 Gearbox embodied with a layshaft
08/04/2004EP1442231A1 Mounting of the input shafts of a twin clutch transmission
08/04/2004EP1109507B1 Rotatable medical and/or dental instrument having a variable speed transmission
08/04/2004CN2630569Y Automatic transmission
08/04/2004CN2630568Y Automatic transmission
08/04/2004CN2630567Y Rotary power balance speed transmission
08/04/2004CN1517575A Transmission
08/03/2004CA2358021C Reversible gear box for use with an auger
07/2004
07/29/2004WO2004063596A1 Twin clutch transmission
07/29/2004US20040147365 Shift control system for hybrid vehicles
07/29/2004US20040147361 Planetary gear for automatic transmission
07/29/2004US20040147360 Multi-stage transmission
07/29/2004US20040147359 Constant mesh clutch
07/29/2004US20040147358 Multi-stage gearbox
07/29/2004US20040147357 Multi-stage transmission
07/29/2004US20040147355 Power shift automatic gearbox for motor vehicles
07/29/2004US20040144576 Driving apparatus for an electric vehicle
07/29/2004US20040144190 Seven-speed power transmission
07/29/2004DE4241239B4 Lastschaltendes Stirnradstufen-Automatikgetriebe Load-switching spur gear automatic transmission
07/29/2004DE10360477A1 Parallel hybrid vehicle control device has a torque control unit that ensures the setting-off torque does not rise too suddenly by using the electric motor to apply a negative torque if necessary
07/29/2004DE10302024A1 Planetary multi-stage gearbox, especially vehicle automatic gearbox, has shafts connected to sun wheels or webs of planet sets, coupled to housing by brakes, reversibly coupled together by couplings
07/29/2004DE10302023A1 Planetary multi-stage gearbox, especially vehicle automatic gearbox, has shafts connected to sun wheels or webs of planet sets, coupled to housing by brakes, reversibly coupled together by couplings
07/29/2004DE102004002051A1 Leistungsverzweigtes Getriebe mit kontinuierlich verstellbarer Übersetzung Power-split transmission with continuously variable transmission
07/28/2004EP1441148A2 Transmission
07/28/2004EP1440833A2 Hybrid transmission
07/28/2004EP1212548B1 Transmission
07/27/2004US6767307 Family of multi-speed dual-clutch transmissions having four planetary gear sets and four brakes
07/27/2004US6767306 Transmission mechanisms with three gear sets and a stationary gear member
07/27/2004US6767304 Control system for an eight-speed automatic transmission
07/27/2004US6766705 Seven-speed power transmission
07/22/2004WO2004061332A1 Automatic speed changer
07/22/2004WO2004061331A1 Automatic speed changer
07/22/2004WO2004061330A1 Automatic speed changer
07/22/2004US20040142788 Power transmitting apparatus
07/22/2004US20040142787 First stage clutch
07/22/2004US20040139814 Transmission
07/22/2004DE10360075A1 Parallel manual gearbox for all-wheel drive has two input shafts with own couplings to engine-driven shaft, parallel output shaft, gearwheels/shift devices, output gearwheel driving two drive shafts
07/22/2004DE10221095A1 Mehrstufengetriebe Multi-speed transmission
07/21/2004EP1439327A1 Change gear for trucks
07/21/2004EP1439323A1 Transmission
07/21/2004EP1439086A2 Driving apparatus for an electric vehicle
07/21/2004EP1438885A2 Power transmitting apparatus
07/21/2004CN1514148A Speed change device capable of infinitely regulating speed change ratio, with or without power branch and motor
07/21/2004CN1513690A Controller for mix driving device and its controlling method
07/20/2004US6764426 Multi-speed dual-clutch transmissions having three interconnecting members and four brakes
07/20/2004US6764425 Multi-speed dual-clutch planetary transmissions having four fixed interconnecting members
07/20/2004US6764424 Six-speed dual-clutch transmissions having planetary gear sets with three interconnecting members
07/20/2004US6764423 Variable speed power transmission system
07/20/2004US6763736 Transmission
07/15/2004WO2004059191A1 Continuously variable transmission with double-linked planetary gears
07/15/2004WO2004059190A1 Machinetype transmission for a car
07/15/2004WO2004058530A2 Control device of hybrid drive unit