JPS59107337U

JPS59107337U - clutch disk

Info

Publication number: JPS59107337U
Application number: JP61683U
Authority: JP
Inventors: 樺山都朗
Original assignee: 株式会社大金製作所
Priority date: 1983-01-06
Filing date: 1983-01-06
Publication date: 1984-07-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来例の縦断面図、第２図は本考案を適用した
クラッチディスクの縦断面図、第３図は別の部分を示す
部分縦断面図、第４図はハブフランジの平面図、第５図
はハブプレートの平面図、第６図は捩り角度と捩りトル
クの関係を示すグラフである。１１・・・スプ、ライン
ハブ、１３・・・ハブプレート、１４・・・板金製ハブ
フランジ、１５・・・長孔、１６・・・リベット、２２
・・・リテイニングプレート、２３・・・クラッチプレ
ート。Fig. 1 is a longitudinal sectional view of a conventional example, Fig. 2 is a longitudinal sectional view of a clutch disc to which the present invention is applied, Fig. 3 is a partial longitudinal sectional view showing another part, and Fig. 4 is a plan view of the hub flange. , FIG. 5 is a plan view of the hub plate, and FIG. 6 is a graph showing the relationship between torsion angle and torsion torque. 11...Spring, line hub, 13...Hub plate, 14...Sheet metal hub flange, 15...Long hole, 16...Rivet, 22
...Retaining plate, 23...Clutch plate.

Claims

[Scope of utility model registration request]

Annular sheet metal hub flanges are fitted onto the outer periphery of the spline hub on both sides of the hub plate of a spline hub with an integral hub plate, and the inner peripheries of both hub flanges pass through the arc-shaped elongated holes provided in the hub plate. They are connected by rivets and pressed against both sides of the hub plate via a friction material, and both hub flanges are integrated on the outside of the hub plate in the radial direction. A weak torsion spring is inserted in the window hole, and the annular adhesive plate and clutch plate, which are placed on the outer surface of both hub flanges on the side opposite to the hub plate via a friction material, are fitted onto the spline hub outer periphery and the outer periphery is A clutch disc that is integrated and connected, and is characterized by having a strong torsion spring inserted in the window holes provided in opposing positions between the retaining plate, both clutch plates, and both hub flanges.