JPS6298833U

JPS6298833U -

Info

Publication number: JPS6298833U
Application number: JP19067485U
Authority: JP
Priority date: 1985-12-11
Filing date: 1985-12-11
Publication date: 1987-06-24

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す第２図における
―断面図、第２図は一部省略正面図、第３図
は第１図におけるＡ部分の拡大断面図、第４図は
捩り角度―トルクの関係を表わすグラフ、第５図
は従来構造を示す一部省略縦断側面図、第６図は
一部省略正面図である。１……スプラインハブ、
２……クラツチプレート、３……リテイニングプ
レート、７……ハブフランジ、２９，３０……ト
ーシヨンスプリング、１９……サブプレート。 Fig. 1 is a sectional view of Fig. 2 showing an embodiment of the present invention, Fig. 2 is a partially omitted front view, Fig. 3 is an enlarged sectional view of part A in Fig. 1, and Fig. 4 is a twist angle. - A graph showing the torque relationship; FIG. 5 is a partially omitted longitudinal side view showing the conventional structure; and FIG. 6 is a partially omitted front view. 1...Spline hub,
2...Clutch plate, 3...Retaining plate, 7...Hub flange, 29, 30...Torsion spring, 19...Sub plate.

Claims

[Scope of utility model registration request]

In the clutch disk assembly, which is provided with double internal and external torsion springs and in which sub-plates are interposed between both sides of the hub flange of the spline hub and a retaining plate and a clutch plate, the retaining plate is attached to the spline hub. The clutch plate is connected by an outer torsion spring, and the torsion angle characteristic of the second stage with high rigidity is obtained only by the outer torsion spring, while the inner torsion spring is connected to the hub flange and the sub-plate. 1. A clutch disk assembly characterized in that the clutch disk assembly is formed in a size that engages only with the inner torsion spring, and is configured such that a first stage torsion angle characteristic with low rigidity is obtained only by the inner torsion spring.