JPS6224453U - - Google Patents
Info
- Publication number
- JPS6224453U JPS6224453U JP11320385U JP11320385U JPS6224453U JP S6224453 U JPS6224453 U JP S6224453U JP 11320385 U JP11320385 U JP 11320385U JP 11320385 U JP11320385 U JP 11320385U JP S6224453 U JPS6224453 U JP S6224453U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- relay circuit
- auxiliary relay
- capacitor
- contact
- 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
第１図は本考案の実施例のキープリレー回路の
構成図、第２図は従来方式のキープリレー回路図
である。
１……ラインスイツチまたはサーキレツト・ブ
レーカ、２，３……補助接点、４……キープリレ
ー、５……動作コイル、６……復帰コイル、７，
８……直流補助母線、９……切換接点、１０……
抵抗、１１，１２，１３，１４……コンデンサ。
FIG. 1 is a block diagram of a keep relay circuit according to an embodiment of the present invention, and FIG. 2 is a diagram of a conventional keep relay circuit. 1... Line switch or circuit breaker, 2, 3... Auxiliary contact, 4... Keep relay, 5... Operating coil, 6... Return coil, 7,
8...DC auxiliary bus bar, 9...Switching contact, 10...
Resistor, 11, 12, 13, 14... capacitor.
Claims (1)
の両端にコンデンサを並列接続するとともに両コ
イルに接続され自己のコイル電流を遮断する切換
接点をコイルの通電路に設け、かつ切換接点の固
定接点と可動接点との間にコンデンサを接続した
ことを特徴とする補助リレー回路。 A capacitor is connected in parallel to both ends of the operating coil and the return coil of a small keep relay, and a switching contact that is connected to both coils and cuts off the coil current is provided in the coil's energizing path, and the switching contact has a fixed contact and a movable contact. An auxiliary relay circuit characterized in that a capacitor is connected between the auxiliary relay circuit and the auxiliary relay circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11320385U JPS6224453U (en) | 1985-07-24 | 1985-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11320385U JPS6224453U (en) | 1985-07-24 | 1985-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6224453U true JPS6224453U (en) | 1987-02-14 |
Family
ID=30994777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11320385U Pending JPS6224453U (en) | 1985-07-24 | 1985-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6224453U (en) |
-
1985
- 1985-07-24 JP JP11320385U patent/JPS6224453U/ja active Pending