公开(公告)号：US12253119B2

公开(公告)日：2025-03-18

申请号：US18388717

申请日：2023-11-10

Applicant: TSUBAKIMOTO CHAIN CO.

Inventor： Akira Morita ,  Tadashi Murakami ,  Hirokazu Tsuneda

IPC: F16D41/07 ,  F16D41/06

Abstract: A cam clutch unit which can receive an axial load in a small space without increasing rigidity of a cage ring or disposing another member is provided.
The cam clutch unit includes a plurality of cams 130 and a plurality of rollers 140 disposed so as to be aligned in a circumferential direction between an inner ring and an outer ring, a cage ring 150 having a plurality of pocket portions 151, 152 which regulate relative movement in a circumferential direction of the cam 130 and the roller 140, and an annular spring 160 which urges the cam 130, in which the roller 140 has a part protruding in an axial direction more than the cage ring 150 when being held by the cage ring 150.