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 10844943 B1

Expired

Date of Patent:

Nov. 24, 2020

Filed:

Oct. 21, 2016

Rotating body, power transmission device using same, and rotating body production method

Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Jun Ohmura, Saitama, JP;

Koji Ono, Saitama, JP;

Assignee:

HONDA MOTOR CO., LTD., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Greg Binda

Int. Cl.

CPC ...

F16H 48/08 (2006.01); F16D 1/116 (2006.01); F16C 3/02 (2006.01); F16D 1/06 (2006.01); F16H 48/42 (2012.01); F16D 1/10 (2006.01); F16C 17/02 (2006.01); F16H 48/22 (2006.01);

U.S. Cl.

CPC ...

F16H 48/08 (2013.01); F16C 3/02 (2013.01); F16D 1/06 (2013.01); F16D 1/116 (2013.01); F16H 48/42 (2013.01); F16C 17/02 (2013.01); F16D 2001/103 (2013.01); F16H 48/22 (2013.01); F16H 2048/085 (2013.01); Y10T 403/7035 (2015.01);

Abstract

A drive shaft () as a rotating body includes an engaging portion () engaging with a side gear () and a sliding portion () abutted by a differential case (). The engaging portion () includes a plurality of engaging grooves (). The engaging grooves () engage with the side gear (). The engaging portion () includes a small diameter portion () at a position corresponding to between the drive shaft () and the differential case () in a direction of a rotational axis L. The small diameter portion () has an outer diameter smaller than the outer diameter of the sliding portion ().

Find Patent Forward Citations

Ohmura, Jun. (2020). Rotating body, power transmission device using same, and rotating body production method (U.S. Patent No. 10844943). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10844943

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