JPH026851U - - Google Patents
Info
- Publication number
- JPH026851U JPH026851U JP8673888U JP8673888U JPH026851U JP H026851 U JPH026851 U JP H026851U JP 8673888 U JP8673888 U JP 8673888U JP 8673888 U JP8673888 U JP 8673888U JP H026851 U JPH026851 U JP H026851U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- circuit
- hydraulic clutch
- oil tank
- oil
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 1
Landscapes
- Control Of Fluid Gearings (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の第一実施例に係る油圧式クラ
ツチのクラツチ遮断補助装置の油圧回路図、第２
図ａは発進ギアセツト（ニユートラル〓２ｎｄギ
ア）時の操作フローチヤート、第２図ｂはシフト
操作図、第３図は本考案の第二実施例の油圧回路
、第４図は従来の動力伝達装置の要部断面図であ
る。
３……トルクコンバータ、１１ａ，１７ａ……
アクチユエータ、１５……オイルポンプ、３１，
３７，３９……方向制御バルブ。
Fig. 1 is a hydraulic circuit diagram of a clutch disconnection assisting device for a hydraulic clutch according to a first embodiment of the present invention;
Figure a is an operation flowchart when setting the starting gear (neutral = 2nd gear), Figure 2 b is a shift operation diagram, Figure 3 is the hydraulic circuit of the second embodiment of the present invention, and Figure 4 is a conventional power transmission device. FIG. 3...Torque converter, 11a, 17a...
actuator, 15... oil pump, 31,
37, 39... Directional control valve.
Claims (1)
トルクコンバータを介してトランスミツシヨンに
伝達する車両用動力伝達装置に於て、オイルポン
プのサクシヨン回路と、クラツチ遮断時の上記油
圧式クラツチの駆動アクチユエータからの戻りオ
イル用ドレン回路を接続すると共に、当該接続部
とオイルタンクの間に、クラツチ遮断時に回路を
閉じる電磁バルブを設けたことを特徴とする油圧
式クラツチのクラツチ遮断補助装置。 In a vehicle power transmission system that transmits driving force from an engine to a transmission via a hydraulic clutch and a torque converter, from the oil pump suction circuit and the drive actuator of the hydraulic clutch when the clutch is disengaged. Clutch disconnection auxiliary device for a hydraulic clutch, characterized in that a return oil drain circuit is connected to the oil tank, and an electromagnetic valve that closes the circuit when the clutch is disconnected is provided between the connection part and the oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8673888U JPH026851U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8673888U JPH026851U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026851U true JPH026851U (en) | 1990-01-17 |
Family
ID=31311377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8673888U Pending JPH026851U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026851U (en) |
-
1988
- 1988-06-29 JP JP8673888U patent/JPH026851U/ja active Pending