JPS628434U

JPS628434U -

Info

Publication number: JPS628434U
Application number: JP9974185U
Authority: JP
Priority date: 1985-06-28
Filing date: 1985-06-28
Publication date: 1987-01-19

Description

[Brief explanation of the drawing]

第１図は本考案によるローラタイプワンウエイ
クラツチの横断面図、第２図、第３図はリターン
スプリングの各種取付構造を示す斜視図、第４図
は荷重の方向を示す説明図、第５図は従来例にお
ける第４図に対応する図面、第６図はリテーナ形
式のワンウエイクラツチを有するトルクコンバー
タの縦断面図、第７図は従来構造を示すための第
６図の―断面図、第８図はサイドプレート形
式のワンウエイクラツチを有するトルクコンバー
タの縦断面図である。１…アウタレース、２…イ
ンナレース、３…リテーナ（サイドメンバ）、４
…ローラ、１８…サイドプレート（サイドメンバ
）、２４…リターンスプリング。 Figure 1 is a cross-sectional view of the roller type one-way clutch according to the present invention, Figures 2 and 3 are perspective views showing various mounting structures for the return spring, Figure 4 is an explanatory view showing the direction of load, and Figure 5. 6 is a longitudinal sectional view of a torque converter having a retainer-type one-way clutch, FIG. 7 is a sectional view of FIG. 6 to show the conventional structure, and FIG. 8 is a drawing corresponding to FIG. The figure is a longitudinal sectional view of a torque converter with a side plate type one-way clutch. 1... Outer lace, 2... Inner lace, 3... Retainer (side member), 4
...Roller, 18...Side plate (side member), 24...Return spring.

Claims

[Scope of Claim for Utility Model Registration] (1) A roller type one-way clutch consisting of an outer race, an inner race, a pair of non-rotatable side members for one of the races, and a roller and return spring between the races, A roller type one-way clutch characterized in that the cam surface for the roller of the race has a low sawtooth shape, the return spring is formed by a leaf spring extending in the longitudinal direction of the roller, and both ends of the return spring are held by side members. (2) The roller type one-way clutch according to claim 1, wherein the side member is a retainer or a side plate. (3) The return spring has a substantially U-shaped cross section, both ends of one side are held by the side member, and the other side faces the roller, as set forth in claim 1 of the utility model registration claim. Roller type one-way clutch. (4) The roller type one-way clutch according to claim 2, wherein the protrusions provided at both ends of the return spring are fitted and held in the recesses of the retainer. (5) The protrusions provided at both ends of the return spring fit into the slits on the side plate, and the parts protruding from the slits are placed on the side plate.
A roller type one-way clutch according to claim 2 of the claimed utility model registration.