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. 20, 2022
Filed:
Aug. 07, 2018
Applicant:
Mitaka Denshi Co., Ltd., Nagano, JP;
Inventor:
Ken'Ichi Kobayashi, Nagano, JP;
Assignee:
MITAKA DENSHI CO., LTD., Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 55/06 (2006.01); F16H 55/17 (2006.01); F16H 55/18 (2006.01);
U.S. Cl.
CPC ...
F16H 55/06 (2013.01); F16H 55/17 (2013.01); F16H 2055/185 (2013.01);
Abstract
A gear component has an annular form, is made of a metal, and includes tooth portions and a support portion which supports the tooth portions. The tooth portions are provided on an outside of the support portion along an entire circumference thereof, and groove portions are provided along a width direction of the gear component evenly on an annular inner surface of the support portion. At least one groove portion is provided per one tooth portion or two or more adjacent tooth portions, and each groove portion is located to correspond to a position where one tooth portion is present on the support portion.