JPH0224154U - - Google Patents
Info
- Publication number
- JPH0224154U JPH0224154U JP10301088U JP10301088U JPH0224154U JP H0224154 U JPH0224154 U JP H0224154U JP 10301088 U JP10301088 U JP 10301088U JP 10301088 U JP10301088 U JP 10301088U JP H0224154 U JPH0224154 U JP H0224154U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- turbine
- side member
- recess
- front cover
- 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
- 238000000034 method Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案実施例の断面部分略図、第２図
は第１図の―断面部分略図、第３図は別の実
施例の断面部分略図、第４図は第３図の―断
面部分略図である。
１……フロントカバー、５……タービンシエル
、１０……ロツクアツプクラツチ、１１……ピス
トン、１２……フエーシング（圧接部）、２０…
…突出部、２１……ロツクリング、２２……凹部
、２３……側壁。
Fig. 1 is a schematic cross-sectional view of an embodiment of the present invention, Fig. 2 is a schematic cross-sectional view of Fig. 1, Fig. 3 is a schematic cross-sectional view of another embodiment, and Fig. 4 is a cross-sectional view of Fig. 3. This is a schematic diagram. DESCRIPTION OF SYMBOLS 1... Front cover, 5... Turbine shell, 10... Lock-up clutch, 11... Piston, 12... Facing (pressure contact part), 20...
... protrusion, 21 ... lock ring, 22 ... recess, 23 ... side wall.
Claims (1)
カバーとタービンシエルとの間にピストンを配置
し、該ピストンを概ね半径方向に延びる環状の板
材で形成し、フロントカバーの内面に軸方向に圧
接するための圧接部をピストンの表面に設け、ピ
ストンの内周寄りの部分にタービンシエル側に向
かつて突出した折り曲げ構造の突出部を設け、タ
ービンハブに固定されるタービン側部材に凹部を
設け、上記突出部のピストン半径方向及び軸方向
に延びる側壁を上記凹部において軸方向に摺動自
在かつ円周方向に移動不能の状態で上記タービン
側部材に連結したことを特徴とするトルクコンバ
ータのロツクアツプクラツチ。 A pressure welding method in which a piston is disposed between a front cover that forms an input part of a torque converter and a turbine shell, the piston is formed of an annular plate member extending generally in a radial direction, and the piston is pressed against the inner surface of the front cover in an axial direction. A part is provided on the surface of the piston, a protruding part with a bent structure protruding toward the turbine shell is provided in a part near the inner circumference of the piston, a recess is provided in the turbine side member fixed to the turbine hub, and a concave part is provided in the turbine side member fixed to the turbine hub. A lock-up clutch for a torque converter, characterized in that a side wall extending in the radial and axial directions of the piston is connected to the turbine side member in the recess so as to be slidable in the axial direction but immovable in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988103010U JPH0623800Y2 (en) | 1988-08-02 | 1988-08-02 | Lockup clutch for torque converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988103010U JPH0623800Y2 (en) | 1988-08-02 | 1988-08-02 | Lockup clutch for torque converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0224154U true JPH0224154U (en) | 1990-02-16 |
| JPH0623800Y2 JPH0623800Y2 (en) | 1994-06-22 |
Family
ID=31333442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988103010U Expired - Lifetime JPH0623800Y2 (en) | 1988-08-02 | 1988-08-02 | Lockup clutch for torque converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623800Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830532A (en) * | 1981-08-17 | 1983-02-23 | Mitsubishi Motors Corp | Structure of facing for friction clutch |
-
1988
- 1988-08-02 JP JP1988103010U patent/JPH0623800Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830532A (en) * | 1981-08-17 | 1983-02-23 | Mitsubishi Motors Corp | Structure of facing for friction clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623800Y2 (en) | 1994-06-22 |
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