JPS6453630U

JPS6453630U -

Info

Publication number: JPS6453630U
Application number: JP14821487U
Authority: JP
Priority date: 1987-09-30
Filing date: 1987-09-30
Publication date: 1989-04-03

Description

[Brief explanation of the drawing]

第１図は本考案の第１の実施例を示す縦断面図
、第２図は第１図のＡ―Ａ断面図、第３図は第１
図のブロツクのＢ矢視図、第４図は第１図のブロ
ツクのＣ矢視図、第５図は第２の実施例を示す説
明図、第６図は従来例を示す縦断面図、第７図は
他の従来例を示す第２図相当の断面図である。符号の説明、１……ハウジング、２……軸、３
……ピン、４……ブロツク、４２……へこみ、５
……板ばね。 FIG. 1 is a longitudinal sectional view showing the first embodiment of the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG.
4 is a view of the block in FIG. 1 in the direction of arrow C, FIG. 5 is an explanatory view showing the second embodiment, FIG. 6 is a vertical cross-sectional view of the conventional example, FIG. 7 is a sectional view corresponding to FIG. 2 showing another conventional example. Explanation of symbols, 1...Housing, 2...Shaft, 3
...Pin, 4...Block, 42...Dent, 5
...Plate spring.

Claims

[Claims for Utility Model Registration] 1. One rotating member having an axial track formed on its inner surface with two planes parallel to each other, a block that fits into the track, and a pin hole in the block that is rotatable. and the other rotating member has a pin that protrudes in the radial direction, and the universal joint is coupled to transmit rotational torque between the one rotating member and the other rotating member, A universal joint characterized in that a spring presses the block against the bottom surface of the raceway, and a surface of the block pressed against the bottom surface has a plurality of depressions in the center. 2. The universal joint according to claim 1, wherein the dent is a spherical dent having a bottom. 3. The universal joint according to claim 1, wherein the recess is a through hole that reaches the bottom of the pin hole of the block that loosely fits into the pin.