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:
Sep. 29, 2020
Filed:
Jan. 30, 2019
Jen-chih Liu, Hsinchu, TW;
Jen-Chih Liu, Hsinchu, TW;
NEW KAILUNG GEAR CO., LTD, Kaohsiung, TW;
Abstract
A speed differential device for a common double overrunning clutch includes a left input unit and a right input unit being combined together as a combination structure; a left input unitwith a cam unit and a right output unit with a cam unit being installed with the combination structure of the left input unit and the right input unit; a left rolling post retainer and a plurality of left rolling posts being installed between the left input unit and the left output ring; a right rolling post retainer and a plurality of right rolling posts being installed between the right input unit and the right output unit; the left rolling post retainer being installed with a left returning spring; the right rolling post retainer being installed with a right returning spring; the left returning spring and the right returning spring being interacted with a clutch unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile