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Class Information
Number: 475/5
Name: Planetary gear transmission systems or components > Input from independent power sources > Including electric motor input
Description:










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
7128677 Transmission arrangements for hybrid electric vehicles Oct. 31, 2006
7128676 Failsafe hydraulic circuit Oct. 31, 2006
7128675 Dual path electrically-variable transmission Oct. 31, 2006
7125357 Four-wheel drive hybrid vehicle Oct. 24, 2006
7115066 Continuously variable ratio transmission Oct. 3, 2006
7115058 Power-assisted differential assembly Oct. 3, 2006
7115057 Drive axle assembly for hybrid electric vehicle Oct. 3, 2006
7110867 Vibration suppression apparatus and method for hybrid vehicle Sep. 19, 2006
7108625 System for generating a rotational movement of a shaft Sep. 19, 2006
7101307 Methods and devices for altering the transmission ratio of a drive system Sep. 5, 2006
7101298 Electric variable transmission with de-coupled engine charging in reverse Sep. 5, 2006
7101297 Compact actuator Sep. 5, 2006
7097586 Shift control apparatus and method for hybrid transmission applicable to hybrid vehicle Aug. 29, 2006
7093517 Transmission for a vehicle Aug. 22, 2006
7090607 Hybrid transmission Aug. 15, 2006
7086977 Transmission arrangements for hybrid electric vehicles Aug. 8, 2006
7086978 Power transmission system and operation method therefor Aug. 8, 2006
7083536 Hybrid system with a controllable function of variable speed transmission Aug. 1, 2006
7081062 Standardized rotary actuator Jul. 25, 2006
7081060 Power transmission system Jul. 25, 2006
RE39179 Electromechanical drive for track-laying vehicles Jul. 11, 2006
7070530 Method and apparatus for power flow management in electro-mechanical transmissions Jul. 4, 2006
7066854 Hybrid electric vehicle Jun. 27, 2006
7063637 Hybrid transmission Jun. 20, 2006
7059986 Electrically variable transmission Jun. 13, 2006
7056251 Hybrid vehicle Jun. 6, 2006
7056260 Drive unit for vehicle Jun. 6, 2006
7047783 Auxiliary adjusting device for rolling mill stand May. 23, 2006
7044877 Two speed transmission with smooth power shift May. 16, 2006
7042111 System, method and apparatus for a redundant prime mover system May. 9, 2006
7037230 Speed transmission apparatus May. 2, 2006
7033296 Drive unit equipped with electrical motor Apr. 25, 2006
7029412 Stepless electro-mechanical transmission equipment Apr. 18, 2006
7028794 Transmission gear apparatus for motor vehicle Apr. 18, 2006
7022038 Two-mode compound-split electrically variable transmission Apr. 4, 2006
7018314 Engine starter with impact absorber Mar. 28, 2006
7014586 Electro-mechanical transmission systems Mar. 21, 2006
7014587 Power shift automatic gearbox for motor vehicles Mar. 21, 2006
7008342 Electro-mechanical continuously variable transmission Mar. 7, 2006
7004868 Drivetrain for a vehicle Feb. 28, 2006
7004869 Transfer case for hybrid vehicle Feb. 28, 2006
7002267 Method and apparatus for cooling a hybrid transmission electric motor Feb. 21, 2006
7001296 Hybrid transmission Feb. 21, 2006
7001297 Hybrid transmission Feb. 21, 2006
6994646 Electro-mechanical infinitely variable transmission Feb. 7, 2006
6991571 Variable ratio drive system Jan. 31, 2006
6974399 Hub motor mechanism Dec. 13, 2005
6969333 Motor power train and method of assembling the same Nov. 29, 2005
6966866 Power outputting apparatus and vehicle equipped with same Nov. 22, 2005
6964627 Output-split and compound-split infinitely variable transmission Nov. 15, 2005

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