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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

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
4321842 Compound epicyclic cog belt speed reducer Mar. 30, 1982
4279177 Variable speed transmission Jul. 21, 1981
4270622 Drive axle for electric vehicle Jun. 2, 1981
4269085 Drive means for a cascade extruder May. 26, 1981
4233858 Flywheel drive system having a split electromechanical transmission Nov. 18, 1980
4103568 Modular kinematic chain for transmitting a torque with slip Aug. 1, 1978
4098144 Drive assembly with energy accumulator Jul. 4, 1978
4090416 Gear boxes May. 23, 1978
4086019 Transmission means for centrifugal compressors Apr. 25, 1978
3986412 Redundant motor reducer drive Oct. 19, 1976

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

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