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:
Dec. 16, 2014
Filed:
Dec. 24, 2008
Masaru Fuse, Kashihara, JP;
Masaru Fuse, Kashihara, JP;
JTEKT Corporation, Osaka-shi, Osaka, JP;
Abstract
The invention provides a press-fitting method of a member and a press-fitting apparatus in which press-fitting errors can be reduced, without using a dummy pin. The pressing jigincludes a main bodyhaving a guide pin containing partwhich is open downward, a compression coil spring (a resilient member)which is contained in an upper part of the guide pin containing part, a guide pinwhich is contained in a lower part of the guide pin containing partwith its lower end portion projected downward from a lower face of the main bodyby an urging force of the compression coil spring, and a permanent magnetin an annular shape which is fixed to the lower face of the main body, as attracting and holding unit for attracting and holding the press-fitting member