Torsional vibration damper

Internal-combustion engines – Vibration compensating device

Reexamination Certificate

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Details

C074S604000

Reexamination Certificate

active

06945209

ABSTRACT:
A torsional vibration damper for the crankshaft of an internal combustion engine. The damper includes a housing and a damper mass arranged in the housing and embedded in a fluid. The damper mass is joined to the housing by a spring device. The spring device is embodied and arranged in such a way that the damper mass is prevented from knocking against the housing.

REFERENCES:
patent: 2411000 (1946-11-01), Rockwell
patent: 2573398 (1951-10-01), Butenkoff
patent: 4422347 (1983-12-01), Conseur
patent: 19 67 944 (1967-09-01), None
patent: 1 526 475 (1970-04-01), None
patent: 28 18 295 (1979-10-01), None
patent: 29 12 090 (1980-10-01), None
patent: 37 29 975 (1989-03-01), None
patent: 1 028 269 (2000-08-01), None
patent: 1 092 501 (2001-04-01), None
patent: 1374234 (1963-11-01), None
patent: 1239450 (1971-07-01), None

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