JPH0238528U - - Google Patents
Info
- Publication number
- JPH0238528U JPH0238528U JP11652788U JP11652788U JPH0238528U JP H0238528 U JPH0238528 U JP H0238528U JP 11652788 U JP11652788 U JP 11652788U JP 11652788 U JP11652788 U JP 11652788U JP H0238528 U JPH0238528 U JP H0238528U
- Authority
- JP
- Japan
- Prior art keywords
- spline
- hub
- circumferential direction
- coil spring
- clutch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
- Springs (AREA)
Description
第１図は本考案のスプラインハブを示す正面略
図、第２図は本考案の捩り特性を示すグラフ、第
３図は別の角窓の形状を示すハブフランジの正面
部分略図、第４図は一般的なクラツチデイスクア
ツセンブリの縦断面図、第５図は従来のクラツチ
デイスクアツセンブリに採用されるスプラインハ
ブの正面略図である。１０…クラツチ軸、１１…
スプラインハブ、１２…ハブフランジ、２０，４
２，６０…角窓、２１，４４，６５…外側外周面
、３０〜３３，４３…アークスプリング、３０ａ
〜３３ａ，４３ａ…線材、Ｃ０〜Ｃ４…コイル中
心、Ｒ…回転方向。
Fig. 1 is a schematic front view showing the spline hub of the present invention, Fig. 2 is a graph showing the torsional characteristics of the invention, Fig. 3 is a schematic front view of a hub flange showing another square window shape, and Fig. 4 is a schematic front view of the hub flange showing another square window shape. FIG. 5 is a longitudinal sectional view of a conventional clutch disk assembly, and is a schematic front view of a spline hub employed in a conventional clutch disk assembly. 10...Clutch shaft, 11...
Spline hub, 12...Hub flange, 20, 4
2, 60... Square window, 21, 44, 65... Outer peripheral surface, 30-33, 43... Arc spring, 30a
~33a, 43a...Wire rod, C0-C4...Coil center, R...Rotation direction.
Claims (1)
ブの外周部から半径方向外側に一体に張出すハブ
フランジを備え、上記ハブフランジの同一円周上
複数箇所に角窓を備え、上記角窓にスプラインハ
ブの円周方向に沿い伸縮する捩りコイルばねを収
容したクラツチデイスクアツセンブリにおいて、
上記コイルばねを、自由状態のコイル中心が上記
円周方向に沿い湾曲しているアークスプリングで
構成すると共に、各角窓の外側内周面を、上記ア
ークスプリングの半径方向外側の外周面と全周に
わたつて均一に摺接する円弧状に形成したことを
特徴とするクラツチデイスクアツセンブリ。 A hub flange is provided that protrudes radially outward from the outer periphery of a spline hub that is spline-fitted with the clutch shaft, square windows are provided at multiple locations on the same circumference of the hub flange, and a circle of the spline hub is provided in the square window. In a clutch disc assembly that houses a torsion coil spring that expands and contracts along the circumferential direction,
The above-mentioned coil spring is constituted by an arc spring whose coil center in a free state is curved along the above-mentioned circumferential direction. A clutch disk assembly characterized by being formed into an arc shape that slides uniformly over the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11652788U JPH0238528U (en) | 1988-09-05 | 1988-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11652788U JPH0238528U (en) | 1988-09-05 | 1988-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0238528U true JPH0238528U (en) | 1990-03-14 |
Family
ID=31359142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11652788U Pending JPH0238528U (en) | 1988-09-05 | 1988-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327641A (en) * | 2006-06-07 | 2007-12-20 | Valeo Embrayages | Torsion damping spring |
| WO2008090748A1 (en) * | 2007-01-26 | 2008-07-31 | Valeo Embrayages | Coil spring |
-
1988
- 1988-09-05 JP JP11652788U patent/JPH0238528U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327641A (en) * | 2006-06-07 | 2007-12-20 | Valeo Embrayages | Torsion damping spring |
| WO2008090748A1 (en) * | 2007-01-26 | 2008-07-31 | Valeo Embrayages | Coil spring |