Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16H - Gearing › F16H 48 - Differential gearings
Patents for F16H 48 - Differential gearings (9,240)
01/2004
01/13/2004US6676555 Cone friction clutch
01/13/2004US6676554 Electrically powered actuator for a bicycle component
01/13/2004US6675922 Wheel driving system for all-terrain vehicle
01/08/2004DE10018329B4 Differentialgetriebe Differential gear
01/07/2004EP1378687A2 Lubrication pump for inter-axle differential
01/07/2004EP1377494A1 Mechanical steering transmission unit
01/07/2004EP1377473A1 Drive axle for hybrid vehicle
01/06/2004US6672986 Normally interlocked universal differential device
01/06/2004US6672985 Independently rotating wheels with planetary drive
01/02/2004EP1375940A2 Roller bearing, transmission using the same and differential gear
01/01/2004CA2433824A1 Lubrication pump for inter-axle differential
12/2003
12/31/2003WO2002040891A3 Bi-directional overrunning clutch with automatic backdrive
12/25/2003US20030236147 Ultra narrow adjustable differential assembly
12/18/2003WO2003104667A2 Clutch-driven limited force actuator
12/18/2003US20030232683 Differential
12/18/2003US20030232681 Roller bearing, transmission using the same and differential gear
12/16/2003US6663527 Planetary gear system for controlling torque transfer in a vehicle driveline
12/16/2003US6662920 Multiple disk in oil bath clutch for a vehicle drive train, especially for a speed difference sensing clutch
12/16/2003US6662896 Transmission for cars
12/11/2003WO2003102437A1 Actuator with two motors, a differential reducer and a torque limiter
12/11/2003WO2003052292A3 Rear drive module for all-wheel drive vehicle
12/10/2003EP1254326B1 Differential gearbox with locking coupling and distributor gearbox for motor vehicles equipped therewith
12/09/2003US6659651 Driving and locking mechanism for a threaded bearing cup
12/04/2003WO2003099630A1 Differential drive for a superimposed steering system
12/04/2003WO2003029672A3 Locking differential including improved clutch member and adapter sleeve
12/04/2003US20030224896 Hydraulic differential lock
12/03/2003EP1367298A1 Differential with threaded bearing cup and locking mechanism
12/03/2003CN1459580A Mechanism for operating and locking external ring of rolling bearing with screw
12/02/2003US6656079 Differential gear and method of making same
12/02/2003US6656074 Crawler vehicle transmission-steering assembly
11/2003
11/27/2003WO2003083326A3 Axle center with active torque bias control
11/27/2003US20030219185 Driving and locking mechanism for a threaded bearing cup
11/25/2003US6652408 Vehicular differential with ring gear directly loading the differential pin
11/24/2003CA2429087A1 Driving and locking mechanism for a threaded bearing cup
11/20/2003US20030216210 Inverted portal axle rotating spindle wheel end
11/20/2003US20030213479 PCV valve guide
11/19/2003EP1264125B1 Differential comprising thrust washers
11/18/2003US6648788 Forward carrier assembly for tandem axle
11/18/2003US6648611 Gerotor pump having an eccentric ring housing with an integral pressure chamber
11/13/2003US20030211914 Differential assembly
11/13/2003US20030211913 Transfer case with synchronizer clutch
11/12/2003CN2586013Y Differential of horizontal spiral sedimentation centrifuge
11/11/2003US6645113 Differential gear retention system
11/11/2003US6645112 On-demand transfer case
11/06/2003WO2003091603A1 Differential gear device for vehicle
11/06/2003US20030205427 Multi-wheel-drive vehicle with a front transaxle device
11/05/2003CN1453089A Technological process of machining cross axle hole of differential
10/2003
10/30/2003WO2003089812A1 Friction plate type limited slip differential for vehicle
10/30/2003WO2003089811A1 Differential gear device for vehicle
10/30/2003US20030203783 Forward carrier assembly for tandem axle
10/30/2003US20030203782 Method and apparatus for an electric drive differential system
10/30/2003DE10207551C1 Lubrication device for differential gearing, has lowest of Geodetically offset openings in partition wall between drive housing compartments provided with restricted flow cross-section
10/28/2003US6638194 Drive power transmission apparatus
10/28/2003US6637293 Hydrostatic Transmission
10/23/2003WO2002099311A3 Tandem axle pinion shaft subassembly
10/23/2003US20030199359 Differential gear
10/23/2003US20030196865 Power controlling device for four-wheel drive vehicle
10/23/2003US20030196842 Driving apparatus for vehicle
10/22/2003EP1354749A2 Power controlling device for four-wheel drive vehicle
10/22/2003EP1354744A2 Driving apparatus for vehicle
10/22/2003CN1125249C Belt drive differential mechanism
10/21/2003US6634979 Gear system with adjustable resistance to differential action
10/21/2003US6634978 Differential device for 4WD-vehicles
10/21/2003US6634446 Multi-wheel-drive vehicle with a front transaxle device
10/16/2003WO2003042564A3 Full-time transfer case with synchronized range shift and controllable bi-directional clutch
10/16/2003US20030195080 Transfer case with synchronized range shift and controllable bi-directional clutch
10/16/2003US20030195077 Planetary differential gear
10/15/2003EP1352184A1 Lubication pump for inter-axle differential
10/14/2003CA2317335C Differential mechanism
10/09/2003WO2003083326A2 Axle center with active torque bias control
10/09/2003WO2003083321A1 Pressure control valve for hydraulic actuation assembly
10/09/2003US20030188949 Rear drive module for all-wheel drive vehicle
10/09/2003US20030188948 Ball screw actuated differential lock
10/08/2003EP1350660A2 Power switching apparatus
10/08/2003EP1350659A2 Power switching apparatus
10/08/2003EP0966362B1 Axle driving apparatus
10/08/2003CN1123458C Drive mechanism for vehicle
10/07/2003US6631320 Electronic traction control system
10/07/2003US6629590 Spring assembly for a bi-directional overrunning clutch
10/02/2003WO2003033939A3 Four-wheel-drive vehicle transmission
10/02/2003US20030186774 Carrier assembly for drive axle
10/02/2003US20030186773 Electromagnetic coupling apparatus
10/02/2003US20030186772 Solenoid valve controlled all-wheel drive hydraulic coupling assembly
10/02/2003US20030184171 Actuator
10/01/2003EP1348881A1 Electromagnetic coupling apparatus
10/01/2003EP1348589A2 A carrier assembly for a drive axle
10/01/2003EP1348588A2 Axle driving apparatus
10/01/2003CN1446153A Power transmission device for automobile
09/2003
09/30/2003US6626788 Gear drive system having slip-in spacer and method of use
09/30/2003US6626787 On-demand all-wheel drive system
09/25/2003WO2003078868A1 Dual-input differential planetary gear transmission
09/25/2003US20030181282 Two-way roller clutch assembly
09/25/2003US20030181278 Axle center with active torque bias control
09/25/2003US20030178277 Power switching apparatus
09/25/2003US20030177861 Power switching apparatus
09/25/2003US20030177860 Integrated twin pull electronic torque management axle
09/24/2003EP1171727B1 Differential lock
09/23/2003US6623396 Differential gear assembly
09/23/2003US6623394 Eddy current activation of a limited slip differential system
09/23/2003US6622838 Electromagnetic pilot-type clutch device
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