JPS62139819U - - Google Patents
Info
- Publication number
- JPS62139819U JPS62139819U JP2850286U JP2850286U JPS62139819U JP S62139819 U JPS62139819 U JP S62139819U JP 2850286 U JP2850286 U JP 2850286U JP 2850286 U JP2850286 U JP 2850286U JP S62139819 U JPS62139819 U JP S62139819U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- solenoid valve
- piston
- air cylinder
- clutch actuator
- 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 3
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の一実施例の要部を示す概略構
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、第３図は本考案の従来例を示す要部の
構成図である。
２……クラツチ、３……変速機、１９……エア
タンク、２０……第１電磁弁、２１……第２電磁
弁、４０……エアシリンダ、４１……ピストン。
Figure 1 is a schematic diagram showing the main parts of an embodiment of the present invention, Figure 2 is a schematic diagram showing the automatic transmission system of a vehicle, and Figure 3 is a diagram showing the main parts of a conventional example of the invention. It is. 2...Clutch, 3...Transmission, 19...Air tank, 20...First solenoid valve, 21...Second solenoid valve, 40...Air cylinder, 41...Piston.
Claims (1)
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る第１電
磁弁と、上記クラツチアクチユエータを大気開放
する第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、エアシリン
ダ及びこれに挿通されていて、クラツチ断の向き
に付勢されたピストンとからなるクラツチアクチ
ユエータと、上記エアタンクと上記エアシリンダ
とを選択的に連通して上記ピストンをクラツチ接
の向きに移動させるための第１電磁弁と、上記エ
アシリンダを大気開放して上記ピストンがクラツ
チ断の向きに移動することを許す第２電磁弁とを
具備したことを特徴とする車両の自動変速システ
ム。 A clutch actuator for engaging and separating the clutch, an air tank selectively communicating with the clutch actuator, a first solenoid valve communicating the clutch actuator and the air tank, and the clutch actuator. The vehicle has a second solenoid valve that releases the engine to the atmosphere, selects the optimum gear position based on vehicle information, engages and disengages the clutch, and automatically switches the gear position of the transmission to the optimum gear position. In an automatic transmission system, a clutch actuator consisting of an air cylinder and a piston inserted through the air cylinder and biased in the direction of clutch disengagement is selectively communicated with the air tank and the air cylinder, so that the piston is moved. The invention is characterized by comprising a first solenoid valve for moving the piston in the direction of clutch engagement, and a second solenoid valve for opening the air cylinder to the atmosphere and allowing the piston to move in the direction of clutch disengagement. Automatic transmission system for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2850286U JPS62139819U (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2850286U JPS62139819U (en) | 1986-02-28 | 1986-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139819U true JPS62139819U (en) | 1987-09-03 |
Family
ID=30831527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2850286U Pending JPS62139819U (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139819U (en) |
-
1986
- 1986-02-28 JP JP2850286U patent/JPS62139819U/ja active Pending
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