JPH02101162U - - Google Patents
Info
- Publication number
- JPH02101162U JPH02101162U JP1061389U JP1061389U JPH02101162U JP H02101162 U JPH02101162 U JP H02101162U JP 1061389 U JP1061389 U JP 1061389U JP 1061389 U JP1061389 U JP 1061389U JP H02101162 U JPH02101162 U JP H02101162U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- torque converter
- lock
- clutch
- disk
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
Description
第１図は本考案実施例のピストンの傾きと、デ
イスク当たり面のテーパの関係を示す断面図、第
２図は第１図の作動時の状態を示す断面図、第３
図はトルクコンバータの断面図、第４図はトルク
コンバータの性能曲線図、第５図は従来のピスト
ンが傾いた状態を示す説明図である。
１…ピストン、２…デイスク、３…ポンプ、４
…タービン、５…ステータ、６…従来のピストン
、７…ドライブケース、８…作動油。
Fig. 1 is a cross-sectional view showing the relationship between the inclination of the piston and the taper of the disk contact surface of the embodiment of the present invention, Fig. 2 is a cross-sectional view showing the state of Fig. 1 during operation, and Fig. 3
FIG. 4 is a sectional view of the torque converter, FIG. 4 is a performance curve diagram of the torque converter, and FIG. 5 is an explanatory diagram showing a state in which a conventional piston is tilted. 1... Piston, 2... Disc, 3... Pump, 4
... Turbine, 5... Stator, 6... Conventional piston, 7... Drive case, 8... Hydraulic oil.
Claims (1)
ビンを直結するロツクアツプクラツチ装置におい
て、リング状ピストンのデイスク当たり面にテー
パを形成したことを特徴とするトルクコンバータ
用ロツクアツプクラツチのピストン。 (2) 前記ピストンのデイスク当たり面のテーパ
にδ２とピストンの油圧面の長さＬ１、デイスク
の当たり面の長さＬ２、ロツクアツプ時のピスト
ンの傾きδ１とが δ２＝Ｌ２Ｌ１×δ１の関係を満足する請求項(1
)記載のトルクコンバータ用ロツクアツプクラツ
チのピストン。[Claims for Utility Model Registration] (1) A lock-up clutch device for a torque converter that directly connects a drive case of a torque converter and a turbine, the lock-up clutch for a torque converter being characterized in that a ring-shaped piston has a tapered surface that contacts the disk. piston. (2) The taper of the disk abutting surface of the piston, δ2, the length L1 of the hydraulic surface of the piston, the length L2 of the disk abutting surface, and the inclination δ1 of the piston during lock-up satisfy the relationship δ2=L2L1×δ1. Claim (1)
) Lock-up clutch piston for torque converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1061389U JPH02101162U (en) | 1989-01-30 | 1989-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1061389U JPH02101162U (en) | 1989-01-30 | 1989-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02101162U true JPH02101162U (en) | 1990-08-13 |
Family
ID=31218431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1061389U Pending JPH02101162U (en) | 1989-01-30 | 1989-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02101162U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545935U (en) * | 1978-09-22 | 1980-03-26 | ||
| JPS57140920A (en) * | 1981-02-21 | 1982-08-31 | Aisin Warner Ltd | Fluid type frictionally engaging device |
-
1989
- 1989-01-30 JP JP1061389U patent/JPH02101162U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545935U (en) * | 1978-09-22 | 1980-03-26 | ||
| JPS57140920A (en) * | 1981-02-21 | 1982-08-31 | Aisin Warner Ltd | Fluid type frictionally engaging device |
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