JPS641453U - - Google Patents
Info
- Publication number
- JPS641453U JPS641453U JP9681087U JP9681087U JPS641453U JP S641453 U JPS641453 U JP S641453U JP 9681087 U JP9681087 U JP 9681087U JP 9681087 U JP9681087 U JP 9681087U JP S641453 U JPS641453 U JP S641453U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- diode
- interposed
- base
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Relay Circuits (AREA)
Description
図面はこの考案の一実施例を示し、第１図はリ
レー駆動回路図、第２図は信号波形図である。
１，２…入力端子、３，４…直列体、５…リレ
ー回路、Ｃ１…コンデンサ、Ｄ１，Ｄ２，Ｄ３…
ダイオード、Ｒ１…高抵抗、Ｔｒ１…トランジス
タ、ＲＹ１，ＲＹ２…リレー。
The drawings show an embodiment of this invention, with FIG. 1 being a relay drive circuit diagram and FIG. 2 being a signal waveform diagram. 1, 2...Input terminal, 3, 4...Series body, 5...Relay circuit, C1...Capacitor, D1, D2, D3...
Diode, R1...high resistance, Tr1...transistor, RY1, RY2...relay.
Claims (1)
コンデンサとを並列接続し、 ダイオードと保持形リレーの直列体を２つ逆並
列して構成したリレー回路を上記コンデンサに直
列に結線し、 上記トランジスタのコレクタ・ベース間に高抵
抗を介在させると共に、ベース・エミツタ間に順
方向にダイオードを介在させたリレー駆動回路。[Scope of Claim for Utility Model Registration] A relay circuit consisting of a transistor and a capacitor connected in parallel to the input terminal of the relay control pulse, and two series bodies of a diode and a holding type relay connected in series to the capacitor. A relay drive circuit in which a high resistance is interposed between the collector and base of the above transistor, and a diode is interposed in the forward direction between the base and emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9681087U JPS641453U (en) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9681087U JPS641453U (en) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641453U true JPS641453U (en) | 1989-01-06 |
Family
ID=30963003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9681087U Pending JPS641453U (en) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641453U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60211728A (en) * | 1984-04-04 | 1985-10-24 | 松下電工株式会社 | Control circuit of manual operating and remote switch |
-
1987
- 1987-06-23 JP JP9681087U patent/JPS641453U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60211728A (en) * | 1984-04-04 | 1985-10-24 | 松下電工株式会社 | Control circuit of manual operating and remote switch |
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