JPS62136654U - - Google Patents
Info
- Publication number
- JPS62136654U JPS62136654U JP2528586U JP2528586U JPS62136654U JP S62136654 U JPS62136654 U JP S62136654U JP 2528586 U JP2528586 U JP 2528586U JP 2528586 U JP2528586 U JP 2528586U JP S62136654 U JPS62136654 U JP S62136654U
- Authority
- JP
- Japan
- Prior art keywords
- lock
- piston
- turbine hub
- torque converter
- torsion damper
- 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 claims 2
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Control Of Fluid Gearings (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
は本考案の他の実施例を示す要部断面図、第３図
は従来例を示す断面図である。
１……トルクコンバータハウジング、２……タ
ービンハブ、４，４ａ……軸受部材、５……ロツ
クアツプピストン、９……シール部材、１１……
背面、１２……トーシヨンダンパ。
FIG. 1 is a cross-sectional view showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of main parts showing another embodiment of the present invention, and FIG. 3 is a cross-sectional view showing a conventional example. DESCRIPTION OF SYMBOLS 1... Torque converter housing, 2... Turbine hub, 4, 4a... Bearing member, 5... Lock-up piston, 9... Seal member, 11...
Back, 12...Torsion damper.
Claims (1)
グ内に配設されたタービンハブに、ロツクアツプ
ピストンの内周端を軸方向移動可能に嵌合し、前
記タービンハブと前記ロツクアツプピストンの内
周端との間にシール部材を介装する一方、前記ロ
ツクアツプピストンの背面にトーシヨンダンパを
取り付け、該トーシヨンダンパの内周端を前記タ
ービンハブに軸方向移動可能に嵌合して、車両速
度が所定値以上になつたとき、前記トルクコンバ
ータハウジングに前記ロツクアツプピストンを接
続して、駆動力を前記ロツクアツプピストン及び
前記トーシヨンダンパを介してタービンハブに伝
達する構造において、前記ロツクアツプピストン
の内周端とタービンハブとの間に軸受部材を介装
したことを特徴とするトルクコンバータのロツク
アツプ構造。 An inner circumferential end of a lock-up piston is fitted into a turbine hub disposed in a torque converter housing to which driving force is input so as to be movable in the axial direction, and a connection between the turbine hub and the inner circumferential end of the lock-up piston is made. A sealing member is interposed therebetween, and a torsion damper is attached to the back surface of the lock-up piston, and the inner peripheral end of the torsion damper is fitted to the turbine hub so as to be movable in the axial direction, so that the vehicle speed is maintained at a predetermined level. In a structure in which the lock-up piston is connected to the torque converter housing and the driving force is transmitted to the turbine hub via the lock-up piston and the torsion damper when the torque exceeds the torque converter housing, the internal torque of the lock-up piston is A lock-up structure of a torque converter characterized by a bearing member interposed between a peripheral end and a turbine hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2528586U JPS62136654U (en) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2528586U JPS62136654U (en) | 1986-02-24 | 1986-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62136654U true JPS62136654U (en) | 1987-08-28 |
Family
ID=30825293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2528586U Pending JPS62136654U (en) | 1986-02-24 | 1986-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136654U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173270A (en) * | 1977-11-14 | 1979-11-06 | Ford Motor Company | Hydrokinetic torque converter with a direct drive lock-up clutch adapted for one-way torque delivery |
-
1986
- 1986-02-24 JP JP2528586U patent/JPS62136654U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173270A (en) * | 1977-11-14 | 1979-11-06 | Ford Motor Company | Hydrokinetic torque converter with a direct drive lock-up clutch adapted for one-way torque delivery |
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