| Patents for F16H 48 - Differential gearings (9,240) |
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| 04/30/2008 | DE102006050599A1 Differential gear e.g. for automotive, has active variation of speed distribution, drive, drive shafts and alternate drive and gear has two planetary gears each having plate with internal teeth and planetary carrier |
| 04/30/2008 | DE102006031062B4 Fahrzeugsteuerungssystem und -verfahren Vehicle control system and method |
| 04/30/2008 | CN201053484Y Centrifugal type automatic slip-proof device |
| 04/30/2008 | CN101171443A Locking differential improvements |
| 04/30/2008 | CN101169181A Full traction differential with hybrid gearing |
| 04/30/2008 | CN100385145C Automatic gearbox |
| 04/30/2008 | CN100384672C Differential steering mechanism for walking tractor |
| 04/24/2008 | US20080096713 Overdrive and underdrive power converting modulators, and methods |
| 04/24/2008 | US20080095599 Transfer Vehicle |
| 04/23/2008 | EP1913289A1 Differential without a housing |
| 04/22/2008 | US7361117 Differential limiter |
| 04/22/2008 | US7361116 Mechanical locking differential lockout mechanism |
| 04/22/2008 | US7361115 Differential gear mechanism and improved axle retention arrangement therefor |
| 04/22/2008 | US7361114 Vehicle differential including pump with variable-engagement clutch |
| 04/22/2008 | US7361113 Torque distributing drive unit for motor vehicles |
| 04/17/2008 | US20080090692 Transfer case center differential |
| 04/17/2008 | DE102005037397B4 Differentialanordnung mit einteiligem Differentialkorb und vier Ausgleichsrädern Differential assembly with one-piece differential carrier and four differential gears |
| 04/15/2008 | US7357750 Differential assembly and transaxle including it |
| 04/15/2008 | US7357749 Limited slip differential and engagement sensing mechanism therefor |
| 04/15/2008 | US7357748 Limited slip differential |
| 04/15/2008 | US7357747 Apparatus for differential power distribution |
| 04/15/2008 | US7357236 Pressure relief valve actuator for hydraulic torque coupling actuator |
| 04/15/2008 | US7357204 Drive-control system of electromotive vehicle and drive-control-method of electromotive vehicle |
| 04/10/2008 | WO2008041068A2 Vehicular drive force distribution device |
| 04/10/2008 | US20080085804 Limited Slip Differential With Crown Gears |
| 04/10/2008 | US20080085803 Automated inter-axle differential lock sensor configuration and calibration method |
| 04/10/2008 | DE102007018024A1 Differential arrangement for drive train of motor vehicle, has self-closing differential designed as crown gear differential, and differential cage pivoted indirectly through drive shaft and output shafts in gearbox housing |
| 04/09/2008 | EP1907255A1 Vehicular drive system |
| 04/09/2008 | CN201045408Y Novel LB300 between wheels differential lock |
| 04/09/2008 | CN101158394A Method and apparatus for differential lock control |
| 04/09/2008 | CN101158393A Automated inter-axle differential lock sensor configuration and calibration method |
| 04/09/2008 | CN101158392A Mechanical-hydraulic composite transmission mechanism |
| 04/08/2008 | US7354374 Differential unit |
| 04/08/2008 | US7354372 Actuator for shift-by-wire automatic transmission system |
| 04/08/2008 | US7354371 Motor-incorporated hypocycloid-type speed reducer |
| 04/08/2008 | US7354370 Drive system for regulating devices in motor vehicles |
| 04/08/2008 | US7353928 Torque coupling assembly with venting passage |
| 04/03/2008 | DE112006001007T5 Hypoidgetriebevorrichtung und Endreduktionsgetriebe für ein Fahrzeug Hypoidgetriebevorrichtung and final reduction gear for a vehicle |
| 04/03/2008 | DE102006046096A1 Selbstsperrendes Differenzialgetriebe eines Kfz-Antriebsstrangs Self-locking differential gear of a vehicle powertrain |
| 04/03/2008 | DE102006045239A1 Einrichtung zur Optimierung der Förderfunktion des Tellerrads eines Differentials in Bezug auf maximalen Volumenstrom Means for improvement of pump function of the ring gear of a differential in terms of maximum volume flow |
| 04/03/2008 | DE102006044701A1 Differential mechanism comprises a construction unit counter-rotating via a differential gear with a second construction unit and coupled in the peripheral direction to a loop spring having friction contact with/surrounding the second unit |
| 04/02/2008 | EP1906055A1 Transmission |
| 04/02/2008 | EP1906053A2 Self-locking differential |
| 04/02/2008 | EP1904766A1 Device for locking a vehicle transmission and corresponding manufacturing method |
| 04/02/2008 | CA2600825A1 Method and apparatus for differential lock control |
| 03/27/2008 | WO2008034572A1 Differential gear unit for motor vehicles having controllable driving power distribution |
| 03/27/2008 | US20080076618 Axle assembly |
| 03/26/2008 | EP1903259A2 Electromagnetic device for actuating a member for locking a rotating body, for example in a differential |
| 03/26/2008 | EP1902887A2 Hybrid power transmission system for vehicles |
| 03/26/2008 | CN201041226Y Basic type cog type self-locking differential gear |
| 03/25/2008 | US7349786 Vehicle-behavior detecting apparatus and vehicle-behavior controlling apparatus |
| 03/25/2008 | CA2357126C Power transmission device having electromagnetic clutch |
| 03/20/2008 | WO2008032963A1 Compact transmission preventing a vehicle from moving backward on a slope |
| 03/19/2008 | EP1900565A2 Power transfer unit |
| 03/19/2008 | EP1334295B1 Differential for the final drive of a motor vehicle |
| 03/19/2008 | CN101143588A Transmission internal axle device for preventing a vehicle from moving backward on a slope |
| 03/18/2008 | US7344469 Torque distributing drive mechanism with ravigneaux gearset |
| 03/13/2008 | US20080064552 Differnttal gearing unit with controllable torque and rotational speed distribution |
| 03/13/2008 | US20080060476 Adjustable gear position arrangement for synchronization of multiple generators |
| 03/12/2008 | EP1898124A2 Gearless differential in an integrated hydrostatic transmission |
| 03/12/2008 | EP1896752A2 Torque distributing drive mechanism with ravigneaux gearset |
| 03/12/2008 | EP1896740A1 Multiple-row angular contact antifriction bearing, particularly for mounting the bevel pinion shaft in a motor vehicle rear axle differential |
| 03/12/2008 | EP1851465A4 Wet brake system for vehicles |
| 03/12/2008 | CN201034149Y Main retarding apparatus |
| 03/11/2008 | US7341536 Light weight differential case half |
| 03/11/2008 | US7341136 Hydraulic fluid plenum plate assembly |
| 03/06/2008 | WO2008026045A1 Cam gear for mechanical locking differential |
| 03/06/2008 | WO2008025434A1 Active differential |
| 03/06/2008 | WO2008008705A3 Limited slip differential |
| 03/06/2008 | US20080058151 Cam gear for mechanical locking differential |
| 03/06/2008 | US20080058150 Differential pinion gear having interior circumference for preventing abrasion |
| 03/06/2008 | US20080058149 Electric damp controlled three-end shaft differential transmission |
| 03/06/2008 | US20080058147 Control Device For A Hydraulic Differential |
| 03/06/2008 | CA2662216A1 Cam gear for mechanical locking differential |
| 03/05/2008 | EP1895197A2 Differential case for vehicle |
| 03/05/2008 | EP1895196A2 Differential gear for vehicle and assembling method of the same |
| 03/05/2008 | EP1444454A4 Full-time transfer case with synchronized range shift and controllable bi-directional clutch |
| 03/05/2008 | CN201031926Y Vehicle disconnection type drive axle central reducer unit assembly |
| 03/05/2008 | CN100372623C Cold formed differential housing with integrated ring gear |
| 03/04/2008 | US7338404 Drive assembly for variable torque distribution |
| 03/04/2008 | US7338403 Torque coupling with power-operated clutch actuator |
| 02/28/2008 | US20080051245 Differential case for vehicle and differential device for vehicle |
| 02/28/2008 | US20080051244 Differential gear for vehicle and assembling method of the same |
| 02/28/2008 | DE102006040144A1 Active differential comprises transmission part and control part between input shaft and two output shafts, where transmission part has four-shaft superposition transmission with two output shafts and two reaction shafts |
| 02/28/2008 | DE102006026188B4 Verfahren zum Verteilen von Antriebsmoment A method for distributing drive torque |
| 02/27/2008 | CN201027949Y Differential mechanism used for oil field oil pumping machine |
| 02/27/2008 | CN201027927Y Transmission driving mechanism for electro-tricycle |
| 02/26/2008 | US7337052 Method for automatically controlling a transmission brake of an automatic transmission configured as a countershaft transmission |
| 02/26/2008 | US7334943 Differential support structure, differential's component, method of manufacturing differential support structure, and method of manufacturing differential's component |
| 02/26/2008 | US7334670 Torque vectoring differential for controlling vehicle stability |
| 02/21/2008 | US20080045371 Axle assembly with electronic locking differential |
| 02/21/2008 | DE19908316B4 Differential Differential |
| 02/21/2008 | DE102006045008A1 Tandem axle for use in vehicles, has two driving axles, pinion gear drive and two semi drive shafts driving wheels, where wheel of axle is positively coupled constantly with pinion gear drive, which has drive shaft |
| 02/21/2008 | DE102006038932A1 Compensation gearing device used in a motor vehicle comprises a joint with a press fit region and a gap region facing an access side before welding |
| 02/20/2008 | CN201025296Y A device making speed differentiator self lock |
| 02/20/2008 | CN201025295Y Separated speed differentiator |
| 02/20/2008 | CN101126440A Differential device supporting structure, differential device component, method for manufacturing the differential device supporting structure and method for manufacturing the differential device comp |
| 02/19/2008 | US7331897 Active shift transmission, transmission control unit and automobile |
| 02/19/2008 | US7331896 Torque control system for all-wheel drive drivetrain |
| 02/14/2008 | WO2007111956A3 Pin retention and assembly system for locking differential |