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. 05, 2020
Filed:
Nov. 02, 2018
Denso Corporation, Kariya, Aichi-pref., JP;
Takemasa Fujiseki, Kariya, JP;
Norihiro Hayashi, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A displacement amount of an apex of a small diameter part of a coupling shaft portion, which is required to displace the apex of the small diameter part placed in an engaging hole section of a complex hole to a limit point, is defined as a limit displacement amount while the limit point is an intersection between the engaging hole section and an insertion hole section of the complex hole. A projection is formed at a stopper piece as a displacement-amount limiting portion that limits the displacement amount of the apex to an amount, which is equal to or smaller than the limit displacement amount, through contact of the projection against an inner wall surface of the complex hole, which is opposed to the projection.