JPS63106946U - - Google Patents
Info
- Publication number
- JPS63106946U JPS63106946U JP20016486U JP20016486U JPS63106946U JP S63106946 U JPS63106946 U JP S63106946U JP 20016486 U JP20016486 U JP 20016486U JP 20016486 U JP20016486 U JP 20016486U JP S63106946 U JPS63106946 U JP S63106946U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- supply circuit
- circuit
- fluid
- backup
- 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
- 239000012530 fluid Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
図はこの考案の一実施例を示し、第１図はシフ
トアクチユエータ制御用の流体圧回路を示す回路
図、第２図はセレクトアクチユエータ制御用の流
体圧回路を示す回路図、第３図、第４図はそれぞ
れ種類の異なる主電磁弁を示す断面図である。
１…シフトアクチユエータ、８…圧力源、１０
…主供給回路、１１…バツクアツプ用供給回路、
１２…戻し回路、１３ａ〜１３ｇ…主電磁弁、２
１ａ〜２１ｇ…バツクアツプ用電磁弁。
The figures show one embodiment of this invention, in which Fig. 1 is a circuit diagram showing a fluid pressure circuit for controlling a shift actuator, Fig. 2 is a circuit diagram showing a fluid pressure circuit for controlling a select actuator, and Fig. 2 is a circuit diagram showing a fluid pressure circuit for controlling a select actuator. 3 and 4 are cross-sectional views showing different types of main solenoid valves. 1...Shift actuator, 8...Pressure source, 10
...Main supply circuit, 11...Backup supply circuit,
12...Return circuit, 13a-13g...Main solenoid valve, 2
1a to 21g... Solenoid valve for backup.
Claims (1)
ユエータを作動させるための流体圧を発生する圧
力源と、この圧力源で発生した高圧流体を前記ア
クチユエータに供給する主供給回路と、前記アク
チユエータを作動するための流体を溜めるタンク
と、前記アクチユエータの流体を前記タンクに戻
す戻し回路と、前記アクチユエータと前記主供給
回路あるいは前記アクチユエータと前記戻し回路
との接続を切り換える主電磁弁とを具備する自動
車用自動変速装置において、前記主供給回路と並
列にバツクアツプ用供給回路を設けると共に、前
記アクチユエータと前記バツクアツプ用供給回路
あるいは前記アクチユエータと前記戻し回路との
接続を切り換えるバツクアツプ用電磁弁を設けた
ことを特徴とする自動車用自動変速装置。 A gear shift actuator, a pressure source that generates fluid pressure for operating this actuator, a main supply circuit that supplies high-pressure fluid generated by this pressure source to the actuator, and a main supply circuit that supplies fluid for operating the actuator. An automatic transmission for an automobile, comprising a storage tank, a return circuit for returning fluid from the actuator to the tank, and a main solenoid valve for switching connection between the actuator and the main supply circuit or the actuator and the return circuit, An automobile automatic, characterized in that a backup supply circuit is provided in parallel with the main supply circuit, and a backup solenoid valve is provided for switching the connection between the actuator and the backup supply circuit or the actuator and the return circuit. gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20016486U JPS63106946U (en) | 1986-12-29 | 1986-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20016486U JPS63106946U (en) | 1986-12-29 | 1986-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63106946U true JPS63106946U (en) | 1988-07-11 |
Family
ID=31162424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20016486U Pending JPS63106946U (en) | 1986-12-29 | 1986-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63106946U (en) |
-
1986
- 1986-12-29 JP JP20016486U patent/JPS63106946U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63106946U (en) | ||
| JPS63107238U (en) | ||
| JPS5861946U (en) | transmission actuator | |
| JPS6351903U (en) | ||
| JPH0425001U (en) | ||
| JPH03125945U (en) | ||
| KR970046665A (en) | Gear shifting structure of manual transmission with automated clutch action | |
| JPS6449428U (en) | ||
| JPS6386482U (en) | ||
| JPS6389438U (en) | ||
| JPH0128366Y2 (en) | ||
| JPH0278821U (en) | ||
| JPS6024963U (en) | Electronically controlled automatic transmission | |
| JPS6410499U (en) | ||
| JPS6077870U (en) | Manual operation device for electromagnetic pilot directional valve | |
| JPH01139151U (en) | ||
| JPS62167731U (en) | ||
| JPH0346063U (en) | ||
| JPH01161114U (en) | ||
| JPH0421735U (en) | ||
| JPH03329U (en) | ||
| JPS63132104U (en) | ||
| JPH025646U (en) | ||
| JPS63171705U (en) | ||
| JPH01180046U (en) |