JPH01113713U - - Google Patents
Info
- Publication number
- JPH01113713U JPH01113713U JP1025588U JP1025588U JPH01113713U JP H01113713 U JPH01113713 U JP H01113713U JP 1025588 U JP1025588 U JP 1025588U JP 1025588 U JP1025588 U JP 1025588U JP H01113713 U JPH01113713 U JP H01113713U
- Authority
- JP
- Japan
- Prior art keywords
- control section
- central control
- diode
- control unit
- terminal control
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Flow Control (AREA)
Description
第１図は本考案の一実施例を示す中央制御部の
回路図、第２図は同上端末制御部の回路図、第３
図は従来例を示す図である。
１…中央制御部、３…極性切換スイツチ、１１
１〜１１ｎ…中央制御部用逆並列回路、１２１〜
１２ｎ…中央制御部用第１のダイオード、１３１
〜１３ｎ…中央制御部用第２のダイオード、１４
１〜１４ｎ…中央制御部用オンオフスイツチ、１
６…端末制御部、１７…端末制御部用逆並列回路
、１８…端末制御部用第１のダイオード、１９…
端末制御部用第２のダイオード、２１…端末制御
部用オンオフスイツチ、２２…バルブ装置。
Fig. 1 is a circuit diagram of a central control unit showing an embodiment of the present invention, Fig. 2 is a circuit diagram of the same terminal control unit, and Fig. 3 is a circuit diagram of a central control unit showing an embodiment of the present invention.
The figure shows a conventional example. 1...Central control unit, 3...Polarity changeover switch, 11
1 ~ 11n... Anti-parallel circuit for central control section, 12 1 ~
12n...first diode for central control section, 13 1
~13n...Second diode for central control section, 14
1 to 14n...On/off switch for central control section, 1
6...Terminal control unit, 17...Anti-parallel circuit for terminal control unit, 18...First diode for terminal control unit, 19...
2nd diode for terminal control unit, 21...on-off switch for terminal control unit, 22...valve device.
Claims (1)
れた端末制御部とを備え、 前記中央制御部は、直流電源からの直流電力の
極性を切換える極性切換スイツチと、中央制御部
用オンオフスイツチを直列に有する中央制御部用
第１のダイオードおよび中央制御部用第２のダイ
オードからなる中央制御部用逆並列回路とを有し
、 前記端末制御部は、前記中央制御部用第１のダ
イオードと同極性に接続された端末制御部用第１
のダイオードおよび端末制御部用オンオフスイツ
チを直列に有し前記中央制御部用第２のダイオー
ドからなる端末制御部用逆並列回路と、この端末
制御部用逆並列回路に接続されたバルブ装置とを
有することを特徴としたバルブ制御装置。[Claims for Utility Model Registration] A central control unit and a terminal control unit provided apart from the central control unit, the central control unit including a polarity changeover switch that switches the polarity of DC power from a DC power supply; an anti-parallel circuit for the central control section including a first diode for the central control section and a second diode for the central control section having an on/off switch for the central control section in series; The first diode for the terminal control section is connected to the same polarity as the first diode for the terminal control section.
an anti-parallel circuit for a terminal control section comprising a diode and an on/off switch for the terminal control section in series, the second diode for the central control section, and a valve device connected to the anti-parallel circuit for the terminal control section. A valve control device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1025588U JPH01113713U (en) | 1988-01-28 | 1988-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1025588U JPH01113713U (en) | 1988-01-28 | 1988-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113713U true JPH01113713U (en) | 1989-07-31 |
Family
ID=31217748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1025588U Pending JPH01113713U (en) | 1988-01-28 | 1988-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113713U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113533A (en) * | 1984-11-06 | 1986-05-31 | Tokai Rika Co Ltd | Automatic housing and controlling device for door mirror |
| JPS6262309B2 (en) * | 1980-02-19 | 1987-12-25 | Tokyo Shibaura Electric Co |
-
1988
- 1988-01-28 JP JP1025588U patent/JPH01113713U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6262309B2 (en) * | 1980-02-19 | 1987-12-25 | Tokyo Shibaura Electric Co | |
| JPS61113533A (en) * | 1984-11-06 | 1986-05-31 | Tokai Rika Co Ltd | Automatic housing and controlling device for door mirror |