JPS6245429U

JPS6245429U -

Info

Publication number: JPS6245429U
Application number: JP13718885U
Authority: JP
Priority date: 1985-09-06
Filing date: 1985-09-06
Publication date: 1987-03-19

Description

[Brief explanation of the drawing]

第１図ないし第５図は、本考案の一つの実施例
に係るクラツチデイスクを示すものであり、第１
図は第４図のＡ―Ａ線に沿つた要部拡大断面図、
第２図及び第３図は異なる作動状態を示す第１図
に相当する図、第４図は正面図、第５図は第４図
のＢ―Ｂ線に沿つた断面図、第６図は本考案のク
ラツチデイスクの捩り特性を従来例と比較して表
した特性図である。符号の説明、１０……クラツチデイスク、１５
……デイスクプレート、１５ｃ…デイスクプレー
トの窓孔、１６……サブデイスクプレート、１６
ｃ……サブデイスクプレートの窓孔、１７……ク
ラツチハブ、１７ａ……クラツチハブのフランジ
、１７ｄ……フランジの窓孔端面（傾斜面）、１
８……摩擦材、１９……コーンスプリング、２０
……ストツパピン、２１……ダンパスプリング（
ゴムスプリング）、２２……スプリングシート、
２２ｄ……スプリングシート端面（傾斜面）。 1 to 5 show a clutch disk according to one embodiment of the present invention, in which the first
The figure is an enlarged sectional view of the main part along line A-A in Figure 4,
Figures 2 and 3 correspond to Figure 1 showing different operating states, Figure 4 is a front view, Figure 5 is a sectional view taken along line B-B in Figure 4, and Figure 6 is FIG. 3 is a characteristic diagram showing the torsional characteristics of the clutch disk of the present invention in comparison with a conventional example. Explanation of symbols, 10...Clutch disk, 15
...Disk plate, 15c...Disk plate window hole, 16...Sub-disk plate, 16
c... Window hole of sub-disk plate, 17... Clutch hub, 17a... Flange of clutch hub, 17d... Window hole end face (sloped face) of flange, 1
8...Friction material, 19...Cone spring, 20
...Stopper pin, 21...Damper spring (
rubber spring), 22...spring seat,
22d...Spring seat end surface (slanted surface).

Claims

[Claims for Utility Model Registration] A disc plate and a sub-disk plate having facings that are selectively frictionally engaged with the drive shaft side, and a flange of a clutch hub spline-fitted with the driven shaft side, so that they can rotate relative to each other, and both A damper spring is assembled with a friction material interposed therebetween, and a window hole is provided facing each of the disk plates and the flange, and a damper spring is provided in the window hole to be elastically deformed by compressive force when torque is transmitted between the two. are arranged in the circumferential direction via a spring seat, the contact surface between the flange window hole end face of the clutch hub and the spring seat end face is aligned in the axial direction that presses the friction material during torque transmission. A clutch disk characterized by being formed as an inclined surface that generates component force.