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:
Jul. 30, 2024

Filed:

Dec. 17, 2021
Applicant:

Nsk Ltd., Tokyo, JP;

Inventor:

Nagao Dohi, Fujisawa, JP;

Assignee:

NSK LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 41/10 (2006.01); F16D 43/21 (2006.01); F16D 67/02 (2006.01);
U.S. Cl.
CPC ...
F16D 41/10 (2013.01); F16D 43/21 (2013.01); F16D 67/02 (2013.01);
Abstract

A reverse-input blocking clutch, including a pressed member having a pressed surface, an input member having an input-side engaging portion coaxially arranged on an inner side in a radial direction of the pressed surface, an output member having an output-side engaging portion coaxially arranged further on the inner side in the radial direction than the input-side engaging portion, an engaging element having a pressing surface facing the pressed surface; an input-side engaged portion engageable with the input-side engaging portion; and an output-side engaged portion engageable with the output-side engaging portion; the engaging element movable in a first direction as a direction away from or toward the pressed surface, and an elastic member elastically held between the output-side engaging portion and the engaging element in the first direction.


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