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:
May. 14, 2024
Filed:
Jan. 25, 2021
Applicant:
Musashi Seimitsu Industry Co., Ltd., Toyohashi, JP;
Inventor:
Shuhei Nomura, Toyohashi, JP;
Assignee:
Musashi Seimitsu Industry Co., Ltd., Aichi, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16H 48/08 (2006.01); F16H 1/28 (2006.01); F16H 55/08 (2006.01);
U.S. Cl.
CPC ...
F16H 48/08 (2013.01); F16H 1/2854 (2013.01); F16H 55/0813 (2013.01); F16H 55/088 (2013.01); F16H 2048/087 (2013.01);
Abstract
In a bevel gear pair, a first gear and a second gear are applied with tooth top modification, and a ratio of a distance from a pitch circle to a starting position of the tooth top modification to a distance from the pitch circle to a tooth top in the first gear is larger than a ratio of a distance from a pitch circle to a starting position of the tooth top modification to a distance from a pitch circle to a tooth top in the second gear. Thus, the bevel gear pair that can achieve smooth meshing is provided.