JPS62138632U - - Google Patents
Info
- Publication number
- JPS62138632U JPS62138632U JP2727886U JP2727886U JPS62138632U JP S62138632 U JPS62138632 U JP S62138632U JP 2727886 U JP2727886 U JP 2727886U JP 2727886 U JP2727886 U JP 2727886U JP S62138632 U JPS62138632 U JP S62138632U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- vehicle
- automatic transmission
- solenoid valve
- clutch
- 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 9
- 230000005284 excitation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の一実施例としての自動変速装
置の要部電気回路図、第２図は従来の自動変速コ
ントローラを備えた自動変速装置の概略構成図を
それぞれ示している。
２……クラツチ、３……変速機、４……エアシ
リンダ、１１，１２，１３……電磁弁、２０……
自動変速コントローラ、２５……第３駆動トラン
ジスタ、２６……リレー、２６１……コモン端子
、２６２……常開接点、２６３……常閉接点、２
６４……励磁コイル、２７……制御回路、２９…
…オルタネータ、２９１……Ｋ端子、３０……イ
グニシヨンスイツチ。
FIG. 1 is an electrical circuit diagram of a main part of an automatic transmission as an embodiment of the present invention, and FIG. 2 is a schematic diagram of an automatic transmission equipped with a conventional automatic transmission controller. 2...Clutch, 3...Transmission, 4...Air cylinder, 11, 12, 13...Solenoid valve, 20...
Automatic speed controller, 25...Third drive transistor, 26...Relay, 261...Common terminal, 262...Normally open contact, 263...Normally closed contact, 2
64... Excitation coil, 27... Control circuit, 29...
...Alternator, 291...K terminal, 30...Ignition switch.
Claims (1)
チユエータに操作されるクラツチを自動変速コン
トローラにより制御し、かつ、上記クラツチアク
チユエータが常閉の第１及び第２電磁弁と常開の
第３電磁弁を備えた自動変速装置において、上記
第３電磁弁の駆動トランジスタのベース端に出力
信号を伝えると共に常閉及び常開接点を備えたリ
レーを配備し、上記リレーの常閉接点を上記車両
の発電機の初期励磁用端子に接続し、上記常開接
点を自動変速コントローラの制御回路に接続し、
上記リレーの励磁コイルを上記車両の電源スイツ
チに接続したことを特徴とするクラツチ駆動装置
。 A transmission in a power transmission system of a vehicle and a clutch operated by a clutch actuator are controlled by an automatic transmission controller, and the clutch actuator has first and second solenoid valves that are normally closed and a second solenoid valve that is normally open. In an automatic transmission equipped with three solenoid valves, a relay is provided that transmits an output signal to the base end of the drive transistor of the third solenoid valve and has normally closed and normally open contacts, and the normally closed contact of the relay is connected to the base end of the drive transistor of the third solenoid valve. Connect to the initial excitation terminal of the vehicle's generator, connect the above normally open contact to the control circuit of the automatic transmission controller,
A clutch drive device characterized in that the excitation coil of the relay is connected to a power switch of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2727886U JPS62138632U (en) | 1986-02-26 | 1986-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2727886U JPS62138632U (en) | 1986-02-26 | 1986-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138632U true JPS62138632U (en) | 1987-09-01 |
Family
ID=30829152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2727886U Pending JPS62138632U (en) | 1986-02-26 | 1986-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138632U (en) |
-
1986
- 1986-02-26 JP JP2727886U patent/JPS62138632U/ja active Pending