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.:
Date of Patent:
Feb. 14, 2023
Filed:
Nov. 01, 2021
Applicant:
Sharp Kabushiki Kaisha, Sakai, JP;
Inventor:
Shohtaroh Okamoto, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 21/00 (2006.01); F16D 1/00 (2006.01); G03G 21/16 (2006.01); F16D 1/10 (2006.01); G03G 21/18 (2006.01); F16D 3/18 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1647 (2013.01); F16D 1/101 (2013.01); F16D 3/185 (2013.01); G03G 15/80 (2013.01); G03G 21/1676 (2013.01); G03G 21/186 (2013.01); F16D 2001/102 (2013.01);
Abstract
A driving force transmission mechanism is a mechanism for transmitting rotational force of the second rotor having a driving-side coupling to a first rotor having a driven-side coupling. The driving-side coupling includes a body and a plurality of second engaging members engaging with first engaging members of the driven-side coupling, each of the plurality of second engaging members has at an abutting point on an abutting surface of a corresponding first engaging member a first inclined surface inclined so as to be away from a rotation axis of the body from a downstream side toward an upstream side in a rotation direction of the body.