Title:
CAM CLUTCH
Document Type and Number:
WIPO Patent Application WO/2024/018704
Kind Code:
A1
Abstract:
Provided is a cam clutch with which it is possible to prevent cam biting, to smoothly and with very little force carry out operation mode switching, and to achieve reduced size. Provided is a cam clutch comprising a first contact surface member (130) and a second contact surface member (140) which each have a cam contact surface, each of said cam contact surfaces coming into contact, respectively, with a first cam (170a) and a second cam (170b) which each have a different direction of engagement with an outer ring (110) and an inner ring (160), wherein: the first contact surface member (130) and the second contact surface member (140) are provided in different positions in the rotational axis direction and are configured so as to be movable, independently of one another, in the circumferential direction with respect to an outer ring main body (120); and the outer ring main body (120) has a first movement restricting part (122) and a second movement restricting part (123) which restrict the movement of the first contact surface member (130) and the second contact surface member (140) in the respective locking directions thereof.
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Inventors:
SHIMANAKA YOSHIHITO (JP)
Application Number:
PCT/JP2023/014585
Publication Date:
January 25, 2024
Filing Date:
April 10, 2023
Export Citation:
Assignee:
TSUBAKIMOTO CHAIN CO (JP)
International Classes:
F16D41/08; F16D41/07
Foreign References:
| JPH11247903A | 1999-09-14 | |||
| JPH06344793A | 1994-12-20 |
Attorney, Agent or Firm:
FUJIMOTO Nobuo et al. (JP)
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