JPS60116425U

JPS60116425U - clutch disk

Info

Publication number: JPS60116425U
Application number: JP447984U
Authority: JP
Inventors: 菊池　一裕
Original assignee: 日産自動車株式会社
Priority date: 1984-01-17
Filing date: 1984-01-17
Publication date: 1985-08-06

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、この考案の一実施例を示す半縦断面図、第２
図は、第１図の■−■線断面図、第３図は、フランジの
穴にトーションスプリングと筒体とが嵌合された状態を
示す第１図の要部説明図、。第４図は、フランジの穴の形状を示す説明図、第５図は
、筒体にトーションスプリングを挿入させた状態を示す
一部断面説明図、第６図は、筒体の斜視図、第７図は、
クラッチディスクの捩れ角とトルクとの関係を示すグラ
フである。・１・・・クラッチハブ、１ａ・・・フラン
ジ、１ｂ・・・穴、１ｃ・・・切込み、２・・・ドライ
ブプレート、７・・・　　　−フェーシング、１０・・
・コイルばね（トーションスプリング）、１１・・・筒
体、ｌｌａ・・・凹欠部、１１ｂ・・・突起、１２・・
・ゴム（ゴム状摩擦材）。Figure 1 is a half-longitudinal cross-sectional view showing one embodiment of this invention;
The figure is a sectional view taken along the line ■--■ in FIG. 1, and FIG. 3 is an explanatory view of the main part of FIG. 1, showing a state in which the torsion spring and the cylindrical body are fitted into the hole of the flange. Fig. 4 is an explanatory diagram showing the shape of the hole in the flange, Fig. 5 is a partially cross-sectional explanatory diagram showing a state in which the torsion spring is inserted into the cylinder, and Fig. 6 is a perspective view of the cylinder; Figure 7 is
It is a graph showing the relationship between the twist angle of the clutch disk and the torque.・1... Clutch hub, 1a... Flange, 1b... Hole, 1c... Notch, 2... Drive plate, 7... - Facing, 10...
・Coil spring (torsion spring), 11...Cylinder body, lla...Concave notch, 11b...Protrusion, 12...
・Rubber (rubber-like friction material).

Claims

[Scope of utility model registration request]

In a clutch disc that transmits torque transmitted to a drive plate having a facing to a clutch hub via a torsion spring, a cylindrical body is externally fitted onto the torsion spring, and friction is applied to the contact portion between the cylindrical body and the torsion spring. A clutch disc characterized by being provided with a rubber-like friction material having a large coefficient.