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. 23, 2025
Filed:
Jul. 25, 2024
Applicant:
Nabtesco Corporation, Tokyo, JP;
Inventors:
Yoshiaki Makizoe, Tokyo, JP;
Kazuyoshi Makisumi, Tokyo, JP;
Assignee:
NABTESCO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 1/32 (2006.01); C23C 8/26 (2006.01);
U.S. Cl.
CPC ...
F16H 1/32 (2013.01); C23C 8/26 (2013.01); F16H 2001/325 (2013.01);
Abstract
A power transmission pin relating to the present disclosure includes a shaft portion and an externally threaded portion configured to fixedly attach the shaft portion onto a speed changing mechanism, the externally threaded portion being formed on an end of the shaft portion in an axial direction, the externally threaded portion and the shaft portion being coaxially arranged. At least a surface of the shaft portion has higher hardness than the externally threaded portion.