JPS6197672U - - Google Patents
Info
- Publication number
- JPS6197672U JPS6197672U JP18266084U JP18266084U JPS6197672U JP S6197672 U JPS6197672 U JP S6197672U JP 18266084 U JP18266084 U JP 18266084U JP 18266084 U JP18266084 U JP 18266084U JP S6197672 U JPS6197672 U JP S6197672U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- electric
- power source
- connection point
- control resistor
- 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 5
- 238000010586 diagram Methods 0.000 description 1
Description
図はこの考案品の配線図である。
１……直流電源、２……コンデンサー、３……
コントロール抵抗、４……電動開閉弁用モータ、
５……トランジスタ、６・７……抵抗、８……コ
ンパレータ、９……フイードバツク抵抗。
The figure is a wiring diagram of this device. 1...DC power supply, 2...Capacitor, 3...
Control resistor, 4... Motor for electric on-off valve,
5...Transistor, 6/7...Resistor, 8...Comparator, 9...Feedback resistor.
Claims (1)
と該コンデンサー２の充電電流コントロール抵抗
３を設け、かつコンデンサー２と並列に電動開閉
弁用モーター４とトランジスタ５との直列回路を
設けると共に、直流電源１に直列接続した二個の
抵抗６・７の接続点ａと、前記コンデンサー２と
コントロール抵抗３との接続点ｂとを入力とする
コンパレータ８を設け、該コンパレータ８の出力
は前記トランジスタ５のベースと、フイードバツ
ク抵抗９を介して接続点ａとに接続してなる電動
開閉弁駆動装置。 Capacitor 2 charged by DC power source 1
A charging current control resistor 3 for the capacitor 2 is provided, and a series circuit of an electric on-off valve motor 4 and a transistor 5 is provided in parallel with the capacitor 2, and two resistors 6 and 7 are connected in series to the DC power source 1. A comparator 8 is provided whose inputs are the connection point a of the capacitor 2 and the connection point b of the control resistor 3. An electric on-off valve drive device connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18266084U JPS6197672U (en) | 1984-12-01 | 1984-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18266084U JPS6197672U (en) | 1984-12-01 | 1984-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6197672U true JPS6197672U (en) | 1986-06-23 |
Family
ID=30740195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18266084U Pending JPS6197672U (en) | 1984-12-01 | 1984-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6197672U (en) |
-
1984
- 1984-12-01 JP JP18266084U patent/JPS6197672U/ja active Pending