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:
Jun. 03, 1997
Filed:
Nov. 15, 1994
Toshio Awaji, Shizuoka, JP;
Hirofumi Ogata, Shizuoka, JP;
NSK-Warner K.K., Tokyo, JP;
Abstract
A fixing structure is provided for an outer ring in an one-way clutch. The fixing structure includes a ring-shaped leaf spring having angular waviness, interposed between an outer side wall of the outer ring and an opposing inner wall of a housing and integrally assembled on a stepped outer peripheral portion of the outer ring. The ring-shaped leaf spring has plural tabs on an inner peripheral edge portion thereof and is fixed by spring forces of the tabs immovably in the direction of an axis of the outer ring. The stepped outer peripheral portion of the outer ring preferably defines a circumferential slot therein and the tabs of the ring-shaped leaf spring are fitted in the circumferential slot, whereby any axial movement of the ring-shaped leaf spring is limited.