JPS62139824U - - Google Patents
Info
- Publication number
- JPS62139824U JPS62139824U JP2850886U JP2850886U JPS62139824U JP S62139824 U JPS62139824 U JP S62139824U JP 2850886 U JP2850886 U JP 2850886U JP 2850886 U JP2850886 U JP 2850886U JP S62139824 U JPS62139824 U JP S62139824U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- clutch actuator
- solenoid valve
- actuator
- vehicle
- 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 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Control Of Transmission Device (AREA)
Description
第１図は本考案の一実施例を示す概略構成図、
第２図は車両の自動変速システムを示す概略構成
図である。
２……クラツチ、３……変速機、１３……クラ
ツチアクチユエータとしてのエアシリンダ、１９
……エアタンク、２０……第１電磁弁、２１……
第２電磁弁、３１……ピストンロツド、３１ａ…
…ロツク用溝、３３……ロツク機構としてのソレ
ノイド、３３ａ……ロツク部材。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
FIG. 2 is a schematic diagram showing the automatic transmission system of the vehicle. 2...Clutch, 3...Transmission, 13...Air cylinder as clutch actuator, 19
...Air tank, 20...First solenoid valve, 21...
Second solenoid valve, 31...Piston rod, 31a...
...locking groove, 33... solenoid as a locking mechanism, 33a... locking member.
Claims (1)
を接離させるためのクラツチアクチユエータと、
このクラツチアクチユエータと選択的に連通され
るエアタンクと、上記クラツチアクチユエータと
上記エアタンクとを連通させて該クラツチアクチ
ユエータを、クラツチ断の向きに移動させる第１
電磁弁と、上記クラツチアクチユエータ内を大気
開放して該クラツチアクチユエータがクラツチ接
の向きに移動することを許す第２電磁弁とを有し
、車両情報に基づいて最適な変速段を選択して、
クラツチを断接し、その最適な変速段に変速機の
ギヤ位置を自動切換えする車両の自動変速システ
ムにおいて、上記クラツチアクチユエータのピス
トンロツドに形成されたロツク用溝と、上記クラ
ツチアクチユエータの移動軌跡において、クラツ
チ接とクラツチ待機位置との間のクラツチ断の位
置に配設されていて、少なくとも上記第２電磁弁
を作動させる電源が断たれたとき突出して、上記
ロツク溝に係合するロツク部材を有するロツク機
構とを具備していて、上記第二電磁弁作動用の電
源が断たれたとき、上記クラツチアクチユエータ
をクラツチ断の位置に保持することを特徴とする
車両の自動変速システム。 a clutch actuator biased in the direction of clutch engagement and for moving the clutch toward and away from each other;
an air tank selectively communicated with the clutch actuator;
The present invention includes a solenoid valve and a second solenoid valve that opens the inside of the clutch actuator to the atmosphere and allows the clutch actuator to move in a direction in which the clutch is engaged, and determines the optimum gear position based on vehicle information. Select and
In an automatic transmission system for a vehicle that engages and disengages a clutch and automatically changes the gear position of the transmission to the optimum gear position, a locking groove formed in the piston rod of the clutch actuator and movement of the clutch actuator are provided. A lock is disposed in the locus at a clutch disengagement position between a clutch engagement position and a clutch standby position, and protrudes to engage the lock groove when the power supply for operating at least the second solenoid valve is cut off. an automatic transmission system for a vehicle, comprising a lock mechanism having a member, the clutch actuator being held in a clutch disengaged position when the power supply for operating the second solenoid valve is cut off; .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2850886U JPS62139824U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2850886U JPS62139824U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139824U true JPS62139824U (en) | 1987-09-03 |
Family
ID=30831539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2850886U Pending JPS62139824U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139824U (en) |
-
1986
- 1986-02-28 JP JP2850886U patent/JPS62139824U/ja active Pending
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