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:
Dec. 27, 2016
Filed:
Feb. 03, 2016
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Jun Kawai, Kanagawa, JP;
Takayuki Kondo, Kanagawa, JP;
Zentaro Nemoto, Kanagawa, JP;
Masami Sakurai, Kanagawa, JP;
Assignee:
FUJI XEROX CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); F16D 1/02 (2006.01); F16D 1/10 (2006.01);
U.S. Cl.
CPC ...
G03G 15/757 (2013.01); F16D 1/02 (2013.01); F16D 1/10 (2013.01); F16D 2001/103 (2013.01);
Abstract
A driving-force transmitting device includes a driving-side joint portion that couples to a receiving-side joint portion provided at an end of a rotatable body and transmits a rotational driving force of a driving source. The driving-side joint portion and the receiving-side joint portion are a pair of involute spline joints including an external gear and an internal gear, a number of teeth of one of the gears being smaller than a number of teeth of the other gear.