JPS6337827U

JPS6337827U -

Info

Publication number: JPS6337827U
Application number: JP13190786U
Authority: JP
Priority date: 1986-08-28
Filing date: 1986-08-28
Publication date: 1988-03-11

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すクラツチカバ
ー組立体の要部断面図、第２図は本考案の他の実
施例を示す同断面図、第３図は第２図の応用例を
示す同断面図、第４図乃至第５図はばねの荷重−
撓み特性線図、第６図は従来例を示す断面図であ
る。７……入力部材（フライホイール）、８……プ
レツシヤプレート、９……クラツチカバー、１０
……皿ばね、１１……リベツト、１２……支持リ
ング、１３……ストラツププレート、１４……リ
テーナプレート、１５……シート部、１８……ば
ね部材（圧縮コイルばね）、２０……ばね部材（
皿形ばね）。 Fig. 1 is a sectional view of a main part of a clutch cover assembly showing one embodiment of the present invention, Fig. 2 is a sectional view of the same showing another embodiment of the invention, and Fig. 3 is an applied example of Fig. 2. The cross-sectional view shown in FIGS. 4 and 5 shows the load of the spring.
The deflection characteristic diagram, FIG. 6, is a sectional view showing a conventional example. 7... Input member (flywheel), 8... Pressure plate, 9... Clutch cover, 10
... disc spring, 11 ... rivet, 12 ... support ring, 13 ... strap plate, 14 ... retainer plate, 15 ... seat section, 18 ... spring member (compression coil spring), 20 ... spring member (
disc spring).

Claims

[Scope of utility model registration request]

A pressure plate is attached to the clutch cover via a strap plate, and a disc spring is pivotally supported to the clutch cover via a support ring with rivets, and a retainer plate fixed to the pressure plate is used to secure the disc spring. The outer peripheral edge is elastically contacted and engaged with a seat portion formed protruding from the back surface of the pressure plate, and the friction plate of the clutch disk is sandwiched between the pressure plate and the input member by the spring force of the disc spring. 1. A clutch cover assembly for compressing a clutch, wherein the pressure plate is provided with a spring member that is compressed between the input member and the pressure plate when the friction plate wears.