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:
Aug. 11, 2020
Filed:
Apr. 27, 2016
Applicant:
Nsk Ltd., Tokyo, JP;
Inventors:
Ryou Oosawa, Maebashi, JP;
Nobuyuki Nishimura, Maebashi, JP;
Assignee:
NSK LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 3/58 (2006.01); F16H 55/24 (2006.01); F16D 3/54 (2006.01); H02K 7/00 (2006.01); B62D 5/04 (2006.01); H02K 7/116 (2006.01); F16D 3/74 (2006.01);
U.S. Cl.
CPC ...
F16D 3/58 (2013.01); B62D 5/0409 (2013.01); F16D 3/54 (2013.01); F16D 3/74 (2013.01); F16H 55/24 (2013.01); H02K 7/003 (2013.01); H02K 7/1166 (2013.01);
Abstract
Circumferential rigidity of both axial end portions of each coupling-side convex portion is lower than circumferential rigidity of an axially intermediate portion of each coupling-side convex portion. The drive-side concave-convex portion is engaged with a half portion on the other axial side of the coupling-side concave-convex portion. The driven-side concave-convex portion is engaged with a half portion on one axial side of the coupling-side concave-convex portion.
Oosawa, Ryou. (2020). Joint for torque transmission and worm reduction gear (U.S. Patent No. 10738834). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10738834
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile