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.

Date of Patent:
Mar. 19, 2024

Filed:

Jul. 07, 2021
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Junji Asano, Kariya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 19/02 (2006.01); B25B 27/28 (2006.01);
U.S. Cl.
CPC ...
B23P 19/02 (2013.01);
Abstract

A process of setting a front end-side retaining ring at a small diameter part of a ring temporary holding jig. A process of causing the ring temporary holding jig to temporarily hold the front end-side retaining ring by using a first ring press member. A process of attaching the ring temporary holding jig to a shaft. A process of transferring the front end-side retaining ring from a large diameter part of the ring temporary holding jig to a first outer peripheral surface of the shaft by using a second ring press member including a dimension shorter than a dimension of the first ring press member. A process of sliding the front end-side retaining ring on the first outer peripheral surface of the shaft to assemble the front end-side retaining ring in the ring groove by using the second ring press member.


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