JPH0456932U

JPH0456932U -

Info

Publication number: JPH0456932U
Application number: JP10055890U
Authority: JP
Priority date: 1990-09-25
Filing date: 1990-09-25
Publication date: 1992-05-15

Description

[Brief explanation of the drawing]

第１図は本考案に係るワンウエイクラツチのエ
ンドベアリング押えの要部の拡大正面図、第２図
は第１図の平面図、第３図はハウジングへの組込
み時のエンドベアリング押えの正面図、第４図は
エンドベアリング押えの正面図、第５図は第４図
の断面図、第６図は変形例のワンウエイクラツチ
の平面図、第７図は従来例のワンウエイクラツチ
の断面図、第８図は従来例のワンウエイクラツチ
の要部正面図である。１５……外輪、１５ａ……凸部、１５ｃ，１５
ｄ……端面、１６……内輪、１７……係合部材、
１８……保持器、１９……ばね、２０……エンド
ベアリング、２１，２２……エンドベアリング押
え、２１ａ，２２ａ……取付部、２１ｃ，２１ｄ
，２２ｃ，２２ｄ……側部、２２ｅ……係合凹部
、２１ｅ……係合凸部、２３……ハウジング、２
３ａ……凹部。 Fig. 1 is an enlarged front view of the main parts of the end bearing holder of the one-way clutch according to the present invention, Fig. 2 is a plan view of Fig. 1, and Fig. 3 is a front view of the end bearing holder when assembled into the housing. Fig. 4 is a front view of the end bearing holder, Fig. 5 is a sectional view of Fig. 4, Fig. 6 is a plan view of a modified one-way clutch, Fig. 7 is a sectional view of a conventional one-way clutch, and Fig. 8 is a sectional view of the conventional one-way clutch. The figure is a front view of essential parts of a conventional one-way clutch. 15...Outer ring, 15a...Protrusion, 15c, 15
d... end face, 16... inner ring, 17... engaging member,
18...Cage, 19...Spring, 20...End bearing, 21, 22...End bearing holder, 21a, 22a...Mounting part, 21c, 21d
, 22c, 22d...Side part, 22e...Engagement recess, 21e...Engagement protrusion, 23...Housing, 2
3a... recess.

Claims

[Claims for Utility Model Registration] (1) An outer ring having a protrusion and a recess on its outer periphery that are spline-fitted to the housing, an inner ring, a plurality of engaging members disposed between the inner ring and the outer ring, and A retainer that holds each engaging member, a spring that biases each of the engaging members in one direction, an end bearing that is disposed on both sides between the inner ring and the outer ring, and an end bearing that is attached to both sides of the outer ring. In a one-way clutch equipped with an end bearing holder, each of the end bearing holders is integrally formed with a mounting part that engages with the convex part of the outer ring from both sides in the axial direction so as to hold the convex part. At the same time, a spring portion is provided on one side in the circumferential direction of each attachment portion of at least one of the both end bearing holders, the spring portion protruding in the circumferential direction and abutting against one wall surface of the recess of the spline of the housing. A one-way clutch characterized by being integrally formed. (2) In the one-way clutch according to claim (1), one side in the circumferential direction of each mounting portion of the both-end bearing retainer is provided with an engaging recess and a convex that removably engage with each other from the axial direction. A one-way clutch characterized by each part being integrally formed.