Dynamic damper and propeller shaft

Details Dynamic damper and propeller shaft Dynamic damper and propeller shaft

2005-11-22

2005-11-22

Schwartz, Christopher P. (Department: 3683)

Brakes

Inertia of damping mass dissipates motion

Resiliently supported damping mass

C464S180000

Reexamination Certificate

active

06966413

ABSTRACT:
This invention provides a dynamic damper10, in which convex portions21protruded in the direction of the inside diameter are provided at plural positions along the circumference of the outer pipe20, and an elastic body40is held between the convex portion21and the outer circumference of the weight30. A stopper portion32which is capable of engaging the convex portion21of the outer pipe20in the axial direction of the pipe is provided on the weight30.

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Japanese Utility Model Application Publication No. HEI 7-29324.

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