JPH02706U - - Google Patents
Info
- Publication number
- JPH02706U JPH02706U JP7839688U JP7839688U JPH02706U JP H02706 U JPH02706 U JP H02706U JP 7839688 U JP7839688 U JP 7839688U JP 7839688 U JP7839688 U JP 7839688U JP H02706 U JPH02706 U JP H02706U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- solenoid drive
- circuit
- time constant
- drive circuit
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Relay Circuits (AREA)
- Electromagnets (AREA)
Description
第１図は本考案の一実施例を示す電気回路図で
あり、第２図ａ乃至ｃはソレノイドの動作を説明
する各部のタイミングチヤートであり、第３図は
従来例をを示す電気回路図である。
１……ソレノイド、２……電源、３……スイツ
チ、４……トランジスタ、５……抵抗、６……コ
ンデンサ。
Fig. 1 is an electric circuit diagram showing one embodiment of the present invention, Figs. 2 a to c are timing charts of various parts explaining the operation of the solenoid, and Fig. 3 is an electric circuit diagram showing a conventional example. It is. 1... Solenoid, 2... Power supply, 3... Switch, 4... Transistor, 5... Resistor, 6... Capacitor.
Claims (1)
て可動鉄片を駆動するソレノイド駆動回路におい
て、 前記コイルに通電する回路に時定数回路を設け
ることにより前記コイルへの印加電圧に時定数を
持たせ、ソレノイド駆動力を制御することを特徴
とするソレノイド駆動回路。[Claims for Utility Model Registration] In a solenoid drive circuit that drives a movable piece of iron using magnetic attraction obtained by energizing a coil, a time constant circuit is provided in the circuit that energizes the coil, so that the coil is energized. A solenoid drive circuit characterized in that the applied voltage has a time constant to control the solenoid drive force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7839688U JPH02706U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7839688U JPH02706U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02706U true JPH02706U (en) | 1990-01-05 |
Family
ID=31303321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7839688U Pending JPH02706U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02706U (en) |
-
1988
- 1988-06-13 JP JP7839688U patent/JPH02706U/ja active Pending
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