Rotation force transmitter and transmission mechanism

Details Rotation force transmitter and transmission mechanism Rotation force transmitter and transmission mechanism

2005-02-22

2005-02-22

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Resilient connection between pulley or guide-roll rim and mount

C474S161000, C074S411000, C464S074000

Reexamination Certificate

active

06857976

ABSTRACT:
A rotation force transmitter and a rotation force transmission mechanism are provided, which are light-weight and suppresses vibrations in the perimeter and radial directions. A junction flywheel, which is a rotation force transmitter, includes a pulley portion, a hub portion and elastic structures. An inside perimeter of the pulley portion and an outside perimeter of the hub portion are connected by the plurality of elastic structures absorbing vibrations in the perimeter direction and in the radial direction. The elastic structure has an annular member, and the annular member absorbs vibrations and torque fluctuations in the perimeter direction and in the radial direction transmitted from a rotation driving source such as a motor. Therefore, vibrations and torque fluctuations are prevented from being transmitted to a driven flywheel which is a rotated member provided with a rotation force by the motor.

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patent: 6-249321 (1994-09-01), None
patent: 2001-665 (2001-01-01), None

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