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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10054878 B1

PDFFull Text
Date of Patent:
Aug. 21, 2018

Filed:

Oct. 17, 2016

Driving force transmission apparatus and image forming apparatus

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Tomoyuki Iwakoshi, Suntou-gun, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Fitzpatrick, Cella, Harper & Scinto

Primary Examiner:

Robert Beatty

Int. Cl.
CPC ...
G03G 15/16 (2006.01); F16H 1/00 (2006.01); F16H 55/17 (2006.01); F16H 1/20 (2006.01); G03G 15/01 (2006.01); G03G 21/16 (2006.01); F16H 35/00 (2006.01); F16H 1/06 (2006.01);
U.S. Cl.
CPC ...
G03G 15/1615 (2013.01); F16H 1/20 (2013.01); F16H 1/206 (2013.01); F16H 55/17 (2013.01); G03G 15/0136 (2013.01); G03G 21/1647 (2013.01); F16H 1/06 (2013.01); F16H 2035/005 (2013.01); G03G 2221/1657 (2013.01);
Abstract

The driving force transmission apparatus, in which on at least one of portions of a first rotary member and a second rotary member opposed to each other under a state in which a driving rotary member and a driven rotary member are opposed to each other through a first non-engaging portion, includes a non-contact portion at which the first rotary member and the second rotary member are prevented from being brought into contact with each other is formed, wherein the non-contact portion is configured to cut torque transmitted from a driven member side to the first rotary member side through the second rotary member.

Find Patent Forward Citations

Iwakoshi, Tomoyuki. (2018). Driving force transmission apparatus and image forming apparatus (U.S. Patent No. 10054878). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10054878

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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