JPH0344231U - - Google Patents
Info
- Publication number
- JPH0344231U JPH0344231U JP10601489U JP10601489U JPH0344231U JP H0344231 U JPH0344231 U JP H0344231U JP 10601489 U JP10601489 U JP 10601489U JP 10601489 U JP10601489 U JP 10601489U JP H0344231 U JPH0344231 U JP H0344231U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm spring
- radius
- release
- inner peripheral
- peripheral end
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図〜第４図は本考案の一実施例を示すもの
で、第１図は車両用クラツチの縦断面図、第２図
は第１図の−線断面図、第３図は第１図の要
部拡大図、第４図ａ〜ｄは作用の説明図である。
７……ミツシヨン入力軸、１６……レリーズベ
アリング、１７……レリーズハブ、１７ａ……フ
ランジ、１９……アウタレース、１９ａ……係合
部、１９ｂ……環状突起、１９ｃ……環状溝、２
０……ダイヤフラムスプリング、２３……レリー
ズフオーク。
1 to 4 show one embodiment of the present invention, in which FIG. 1 is a longitudinal cross-sectional view of a vehicle clutch, FIG. 2 is a cross-sectional view taken along the line -- in FIG. The main part enlarged views and FIGS. 4a to 4d are explanatory diagrams of the operation. 7...Mission input shaft, 16...Release bearing, 17...Release hub, 17a...Flange, 19...Outer race, 19a...Engaging portion, 19b...Annular projection, 19c...Annular groove, 2
0...Diaphragm spring, 23...Release fork.
Claims (1)
軸７の軸方向に摺動するレリーズハブ１７に担持
され、そのアウタレース１９にダイヤフラムスプ
リング２０の内周端を係止するプル式クラツチの
レリーズベアリング１６であつて、 前記アウタレース１９外周に前記ミツシヨン入
力軸７の先端側から、半径方向外側に突出する係
合部１９ａと環状突起１９ｂとを連設することに
より、これら係合部１９ａと環状突起１９ｂ間に
前記ダイヤフラムスプリング２０の内周端を係止
する環状溝１９ｃを形成し、前記環状突起１９ｂ
の半径ｒ１を自由状態にあるダイヤフラムスプリ
ング２０の内周端半径Ｒ０よりも小さく、かつ組
付け状態にあるダイヤフラムスプリング２０の内
周端半径Ｒ１よりも大きく設定するとともに、前
記レリーズフオーク２３が当接するレリーズハブ
１７のフランジ１７ａの半径ｒ２を自由状態にあ
るダイヤフラムスプリング２０の内周端半径Ｒ０
よりも小さく設定し、更に前記係合部１９ａの半
径ｒ３を自由状態および組付け状態にあるダイヤ
フラムスプリング２０の内周端半径Ｒ０，Ｒ１よ
りも大きく設定したことを特徴とするプル式クラ
ツチのレリーズベアリング。[Claims for Utility Model Registration] A pull-type clutch is supported by a release hub 17 that slides in the axial direction of the transmission input shaft 7 by a release fork 23, and locks the inner peripheral end of a diaphragm spring 20 to its outer race 19. In the release bearing 16, an engaging portion 19a and an annular protrusion 19b that protrude radially outward from the distal end side of the mission input shaft 7 are connected to the outer periphery of the outer race 19, so that these engaging portions 19a and An annular groove 19c for locking the inner peripheral end of the diaphragm spring 20 is formed between the annular protrusions 19b, and the annular protrusions 19b
The radius r1 of the diaphragm spring 20 is set to be smaller than the inner radius R0 of the diaphragm spring 20 in the free state and larger than the inner radius R1 of the diaphragm spring 20 in the assembled state, and the release fork 23 The radius r 2 of the flange 17a of the release hub 17 that is in contact with the diaphragm spring 20 is the radius R 0 of the inner peripheral end of the diaphragm spring 20 in the free state.
The pull type is characterized in that the radius r3 of the engaging portion 19a is set larger than the inner peripheral end radii R0 and R1 of the diaphragm spring 20 in the free state and the assembled state. Clutch release bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10601489U JPH077624Y2 (en) | 1989-09-08 | 1989-09-08 | Release bearing for pull clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10601489U JPH077624Y2 (en) | 1989-09-08 | 1989-09-08 | Release bearing for pull clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0344231U true JPH0344231U (en) | 1991-04-24 |
| JPH077624Y2 JPH077624Y2 (en) | 1995-02-22 |
Family
ID=31654761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10601489U Expired - Lifetime JPH077624Y2 (en) | 1989-09-08 | 1989-09-08 | Release bearing for pull clutch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077624Y2 (en) |
-
1989
- 1989-09-08 JP JP10601489U patent/JPH077624Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077624Y2 (en) | 1995-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |