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:
Jun. 25, 2024
Filed:
Nov. 18, 2022
Applicant:
Nabtesco Corporation, Tokyo, JP;
Inventor:
Kazuyoshi Makisumi, Tokyo, JP;
Assignee:
Nabtesco Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 55/06 (2006.01); B25J 9/10 (2006.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F16H 55/06 (2013.01); B25J 9/102 (2013.01); F16H 57/0413 (2013.01);
Abstract
A speed reducing mechanism according to one embodiment of the disclosure includes a case, internal tooth pins, an oscillating gear meshing with the internal tooth pins, an input crankshaft transmitting a rotational force to the oscillating gear, and an output shaft to which a rotational force of the oscillating gear is transmitted. One of the shafts at least partially has a shaft-side high thermal conductivity portion that extends over the entire axial length of the shaft and has a thermal conductivity higher than the thermal conductivity of the oscillating gear.