Planetary gear transmission systems or components – Planetary gearing or element – Floating or flexible coupling or support
Patent
1997-02-27
1998-10-06
Ta, Khoi Q.
Planetary gear transmission systems or components
Planetary gearing or element
Floating or flexible coupling or support
475346, 74574, 192212, F16D 1360, B60K 1702
Patent
active
058169733
ABSTRACT:
A flywheel mass arrangement having a flywheel mass on the driving side, a planetary gear unit having at least one planet carrier provided with at least one planet gear that engages with at least one additional toothed wheel of the planetary gear unit, and with a flywheel mass on the driven side which can be rotationally deflected relative to the flywheel mass on the driving side. At least one of the flywheel masses has a control structure for elastic elements of a damping arrangement which act in the circumferential direction. A mass is provided at the planet gear to project radially beyond the toothing diameter of the planet gear and is arranged at an axial offset relative to at least one additional toothed wheel such as the ring gear or the sun gear of the planetary gear unit, in particular relative to the toothing engagement of the additional toothed wheel with the planet gear.
REFERENCES:
patent: 4084810 (1978-04-01), Forsman
patent: 4800996 (1989-01-01), Loizeau
patent: 5349883 (1994-09-01), Reik et al.
patent: 5570615 (1996-11-01), Westphal et al.
Gobel Hilmar
Schierling Bernhard
Sudau Jorg
Fichtel & Sachs AG
Ta Khoi Q.
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