Two-mass flywheel

Details Two-mass flywheel Two-mass flywheel

1990-09-14

1992-04-14

Herrmann, Allan D.

Machine element or mechanism

Elements

Flywheel, motion smoothing-type

192 7017, 1921061, F16F 1510, F16D 1368, F16D 314

Patent

active

051036886

ABSTRACT:
A two-mass flywheel for installation between an internal combustion engine and gearing is able to cope with peak torques, especially in the region of the resonance rotation rate, with a friction device unlimitedly twistable in the circumferential direction, which is connected in series with a spring unit. With the friction device a displacement chamber and stop are combined so that slipping of the friction device occurs only on hydraulically damped abutting of the two masses, the arrangement being made such that only small masses have to be accelerated for the case of slipping.

REFERENCES:
patent: 4662239 (1987-05-01), Worner et al.
patent: 4782718 (1988-11-01), Hartig et al.
patent: 4782936 (1988-11-01), Bopp
patent: 4788884 (1988-12-01), Reik et al.
patent: 4813524 (1989-03-01), Reik
patent: 4906220 (1990-03-01), Worner et al.
patent: 4961487 (1990-10-01), Langeneckert

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