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. 11, 2007
Filed:
May. 21, 2003
Applicant:
Makoto Kimura, Nagoya, JP;
Inventor:
Makoto Kimura, Nagoya, JP;
Assignee:
O-OKA Corporation, Nagoya-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16H 55/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An idler gear having a part worked by cutting is formed such that a chamfer part is formed at least on a portion between a tooth shape and chamfers are formed on the tooth shape by a forging process on an outer peripheral surface and an end part thereof in an axial direction by cutting.