Damping device
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United States of America Patent
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-
Apr 2, 2002
Grant Date -
N/A
app pub date -
Oct 13, 1999
filing date -
Feb 13, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A damping device (10) includes co-axially arranged first and second parts (11, 12) which can rotate relative to each other by a limited amount about an axis (15) of the damping device. The device also includes at least one linkage device (40A) comprising an anchor link (43) pivotally connected via a first pivot (44) to the first part (11) and having a torque transmitting connection (41A) with the second part (12). The linkage device (40A) acting to resist relative rotation of the first and second pars (11, 12). There is also provided a resilient means in the form of coil spring (66A) which acts generally circumferentially between the linkage device (40A) and the first part (11) to resist relative rotation of the first and second parts (11, 12).
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