JPS6226144U - - Google Patents
Info
- Publication number
- JPS6226144U JPS6226144U JP11587385U JP11587385U JPS6226144U JP S6226144 U JPS6226144 U JP S6226144U JP 11587385 U JP11587385 U JP 11587385U JP 11587385 U JP11587385 U JP 11587385U JP S6226144 U JPS6226144 U JP S6226144U
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary relay
- closing
- lock
- closing lock
- self
- 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
Description
第１図は本考案によるしや断器操作保護回路の
投入ツツク中一括表示回路を示す図、第２図は従
来の投入ロツク中表示回路図、第３図は複数のし
や断器に対する操作保護回路図である。
８……投入ロツクリセツトスイツチ、９……投
入ロツク用補助リレー（８６Ｘ）、１１……しや
断器（５２）、１２……投入ロツク中ランプ、１
３……ランプ点灯用接点群、１４……リセツトブ
ス、１５……小電流形補助リレー（ＦＸ）、１７
……補助リレー（ＦＸＸ）。
Fig. 1 is a diagram showing a circuit for collectively displaying during closing of the shield breaker operation protection circuit according to the present invention, Fig. 2 is a diagram of a conventional display circuit during closing lock, and Fig. 3 is an operation for multiple shield breakers. It is a protection circuit diagram. 8... Closing lock reset switch, 9... Auxiliary relay for closing lock (86X), 11... Shut-off switch (52), 12... Lamp during closing lock, 1
3...Lamp lighting contact group, 14...Reset bus, 15...Small current type auxiliary relay (FX), 17
...Auxiliary relay (FXX).
Claims (1)
るとき共用の投入ロツク中ランプを点灯させる投
入ロツク中一括表示回路において、各しや断器の
投入ロツク用補助リレーの自己保持用電圧コイル
が並列に接続されるリセツトブスと投入ロツクリ
セツトスイツチとの間に上記自己保持用電圧コイ
ルの電流で動作する共用の小電流形補助リレーを
設けると共に、上記小電流形補助リレーの接点を
介して動作する補助リレーを設け、上記補助リレ
ーの接点を介して上記投入ロツク中ランプを点灯
させることを特徴とする投入ロツク中一括表示回
路。 A self-holding voltage coil of the auxiliary relay for closing the lock of each door disconnector in the closing lock collective display circuit that lights up the shared closing lock lamp when any of the multiple door disconnectors is locked. A common small current type auxiliary relay operated by the current of the self-holding voltage coil is provided between the reset bus and the closing reset switch, which are connected in parallel, and is operated via the contacts of the small current type auxiliary relay. 1. A circuit for collectively indicating when a closing lock is in progress, characterized in that an auxiliary relay is provided, and the closing lock lamp is lit through a contact of the auxiliary relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11587385U JPS6226144U (en) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11587385U JPS6226144U (en) | 1985-07-30 | 1985-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6226144U true JPS6226144U (en) | 1987-02-17 |
Family
ID=30999935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11587385U Pending JPS6226144U (en) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6226144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000021626A1 (en) | 1998-10-09 | 2000-04-20 | Kabushiki Kaisha Bandai | Walking device |
-
1985
- 1985-07-30 JP JP11587385U patent/JPS6226144U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000021626A1 (en) | 1998-10-09 | 2000-04-20 | Kabushiki Kaisha Bandai | Walking device |
| US6488560B2 (en) | 1998-10-09 | 2002-12-03 | Kabushiki Kaisha Bandai | Walking apparatus |
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