Rotation transmission device and image forming apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7885577
APP PUB NO 20090123183A1
SERIAL NO

12289129

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A rotation transmission device including a driving member configured to input a driving force; a rotatable member; and a joint configured to transmit the driving force to the rotatable member, wherein the driving member, joint and rotatable member are coaxially arranged, and wherein the driving member are connected with the joint in such a manner that the phase of one-revolution fluctuation of the driving member is different from the phase of one-revolution fluctuation of the joint by an angle of π.

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Patent Owner(s)

  • RICOH COMPANY, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sugiyama, Keisuke Yokohama, JP 65 717

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