Propeller shaft
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Aug 1, 2000
Grant Date -
N/A
app pub date -
Apr 22, 1998
filing date -
Apr 23, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A propeller shaft comprises two torque transmission members, a viscous fluid damper and a torsion bar which are arranged in parallel between the torque transmission members, and a stopper for restricting the maximum torsion angle of the torsion bar. Thus, torsional vibration characteristic is adjusted in a wide range. Accordingly, a vibration a and noise in a power transmission system can be prevented, and also, a starting acceleration performance of a vehicle can be improved.
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