JPH0431224U - - Google Patents
Info
- Publication number
- JPH0431224U JPH0431224U JP7369890U JP7369890U JPH0431224U JP H0431224 U JPH0431224 U JP H0431224U JP 7369890 U JP7369890 U JP 7369890U JP 7369890 U JP7369890 U JP 7369890U JP H0431224 U JPH0431224 U JP H0431224U
- Authority
- JP
- Japan
- Prior art keywords
- interlock
- switch
- interlock condition
- push button
- indicator light
- 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
Landscapes
- Keying Circuit Devices (AREA)
Description
第１図はこの考案の１実施例を示す電気接続図
、第２図は従来例を示す電気接続図、第３図はガ
ス絶縁開閉装置の受電部分の構成の一例を示す単
線接続図である。
６１……照光式押釦スイツチ、７……インター
ロツク解錠用コイル、２１〜５１……接点、６…
…押釦スイツチ、Ｌ……表示灯。
Fig. 1 is an electrical connection diagram showing one embodiment of this invention, Fig. 2 is an electrical connection diagram showing a conventional example, and Fig. 3 is a single line connection diagram showing an example of the configuration of the power receiving part of a gas-insulated switchgear. . 61...Illuminated push button switch, 7...Interlock unlocking coil, 21-51...Contact, 6...
...Push button switch, L...Indicator light.
Claims (1)
と、インターロツク条件を構成する接点とを互い
に直接接続してなるものにおいて、前記インター
ロツク条件が成立しているとき点灯する表示灯を
具備してなることを特徴とする電気機器操作装置
。 A push button switch, an interlock unlocking coil, and a contact forming an interlock condition are directly connected to each other, and the switch is equipped with an indicator light that lights up when the interlock condition is satisfied. An electrical equipment operating device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7369890U JPH0431224U (en) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7369890U JPH0431224U (en) | 1990-07-10 | 1990-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431224U true JPH0431224U (en) | 1992-03-13 |
Family
ID=31612744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7369890U Pending JPH0431224U (en) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431224U (en) |
-
1990
- 1990-07-10 JP JP7369890U patent/JPH0431224U/ja active Pending