AUTOMOTIVE POWER TRANSMISSION Russian patent published in 2015 - IPC B60W10/08 B60K6/40 B60K6/48 B60K6/547 B60W10/11 B60W20/00 

Abstract RU 2557633 C2

FIELD: transport.

SUBSTANCE: invention relates to carrier drives. Proposed system comprises ICE and gearbox output shafts, electrical machine with stator and rotor, planetary gearing with sun gear, ring gear and pinion gear. Engine output shaft engages with sun gear to run at first rpm as a single piece. Gearbox input shaft engages with planetary gear pinion to run at second rpm as a single piece Electrical machine rotor engages with planetary gearing ring gear to make the latter run at third rpm. This system comprises control unit to evaluate the gearbox input shaft required rpm and to receive data on engine output shaft rpm. Besides it controls said electrical machine to make ring gear run at rpm combined with that of engine output shaft at gearbox input shaft required rpm.

EFFECT: adequate gearbox input shaft rpm variation.

9 cl, 3 dwg

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RU 2 557 633 C2

Authors

Ehngstrem Jergen

Bergkvist Mikaehl'

Dates

2015-07-27Published

2011-12-16Filed