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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
6702709 Drivetrain for hybrid motor vehicle Mar. 9, 2004
6695736 Hybrid drive apparatus with independent output distribution Feb. 24, 2004
6692394 Hybrid driving device Feb. 17, 2004
6685591 Driving apparatus for a vehicle Feb. 3, 2004
6679799 On-demand two-speed transfer case for four-wheel drive hybrid vehicle Jan. 20, 2004
6666787 Electromechanical transmission Dec. 23, 2003
6662890 Vehicle transmission with a fuel cell power source and a multi-range transmission Dec. 16, 2003
6663524 Hybrid power system Dec. 16, 2003
6654672 Control apparatus and control method for hybrid vehicle Nov. 25, 2003
6648086 Systems and methods for providing power in a hybrid-electric vehicle Nov. 18, 2003
6648785 Transfer case for hybrid vehicle Nov. 18, 2003
6644427 System and method for providing parallel power in a hybrid-electric vehicle Nov. 11, 2003
6645105 Power transmission apparatus for a hybrid vehicle and a method for controlling the apparatus Nov. 11, 2003
6638193 Transmission system for automotive vehicle Oct. 28, 2003
6634986 Power transmission device Oct. 21, 2003
6622069 Automatic motor adjustment for differentially steered dual electric motor system Sep. 16, 2003
6607466 Device for controlling the working conditions of a self-propelled vehicle Aug. 19, 2003
6602157 Power transmitting system for a hybrid motor vehicle Aug. 5, 2003
6599214 Approach to integrating a starter-generator with an automatic transmission Jul. 29, 2003
6599213 Continuously variable transmission Jul. 29, 2003
6595884 Continuous variable transmission Jul. 22, 2003
6595895 Control apparatus of hybrid vehicle Jul. 22, 2003
6592484 Transmission gearbox for parallel hybrid electric vehicles Jul. 15, 2003
6589130 Driving system for industrial trucks Jul. 8, 2003
6589128 On-demand two-speed transfer case for four-wheel drive hybrid vehicle Jul. 8, 2003
6581706 Propulsion unit for a self-propelled vehicle Jun. 24, 2003
6582333 Transmission for use in the power trains of motor vehicles Jun. 24, 2003
6579201 Electric hybrid four-wheel drive vehicle Jun. 17, 2003
6575864 Drive mechanism for selectively opening and closing a closure panel manually or automatically Jun. 10, 2003
6575866 Hybrid drive system for motor vehicle with powershift transmission Jun. 10, 2003
6575865 Driving apparatus Jun. 10, 2003
6569054 Parallel hybrid vehicle May. 27, 2003
6558283 Hybrid transmission, especially for motor vehicles May. 6, 2003
6551208 Three-mode, compound-split, electrically-variable transmission Apr. 22, 2003
6551207 Automatic multi-level transmission for a vehicle Apr. 22, 2003
6543311 Driving system for industrial trucks Apr. 8, 2003
6540636 Power transmission mechanism for a front and rear-wheel drive vehicle Apr. 1, 2003
6540631 Electrically variable transmission with variable input power split and independent shifting Apr. 1, 2003
6540632 Wheel drive Apr. 1, 2003
6537167 Electrical individual wheel drive with several motors Mar. 25, 2003
6533692 Drivetrain with hybrid transfer case Mar. 18, 2003
6533693 Transfer case for hybrid vehicle Mar. 18, 2003
6527659 Two-mode input-compound split electromechanical transmission for front wheel drive vehicles Mar. 4, 2003
RE38017 Hybrid vehicle powertrain Mar. 4, 2003
6527658 Electrically variable transmission with selective input split, compound split, neutral and reverse modes Mar. 4, 2003
6523436 Power transmission system of an automobile Feb. 25, 2003
6524217 Apparatus for controlling vehicle drive units Feb. 25, 2003
6520879 Power transmission apparatus and four wheel drive equipped with the same Feb. 18, 2003
6517464 Apparatus and method for determining a state of a power train Feb. 11, 2003
6514167 Continuously variable transmission Feb. 4, 2003

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