JPS6132439Y2 - - Google Patents
Info
- Publication number
- JPS6132439Y2 JPS6132439Y2 JP12439481U JP12439481U JPS6132439Y2 JP S6132439 Y2 JPS6132439 Y2 JP S6132439Y2 JP 12439481 U JP12439481 U JP 12439481U JP 12439481 U JP12439481 U JP 12439481U JP S6132439 Y2 JPS6132439 Y2 JP S6132439Y2
- Authority
- JP
- Japan
- Prior art keywords
- backup
- relay
- output
- turned
- load
- 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.)
- Expired
Links
- 230000002265 prevention Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 3
- 238000004092 self-diagnosis Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Power Sources (AREA)
- Hardware Redundancy (AREA)
- Stand-By Power Supply Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12439481U JPS5832541U (ja) | 1981-08-22 | 1981-08-22 | バツクアツプ切換装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12439481U JPS5832541U (ja) | 1981-08-22 | 1981-08-22 | バツクアツプ切換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5832541U JPS5832541U (ja) | 1983-03-03 |
| JPS6132439Y2 true JPS6132439Y2 (en, 2012) | 1986-09-20 |
Family
ID=29918260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12439481U Granted JPS5832541U (ja) | 1981-08-22 | 1981-08-22 | バツクアツプ切換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5832541U (en, 2012) |
-
1981
- 1981-08-22 JP JP12439481U patent/JPS5832541U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5832541U (ja) | 1983-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4322769A (en) | Electric switch operation monitoring circuitry | |
| JP3187990B2 (ja) | 多重負荷を切り換える電子制御装置 | |
| EP0241270B1 (en) | Self-testing monitoring circuit | |
| JPS5854830A (ja) | 車両用電子回路の電源監視装置 | |
| JP4065181B2 (ja) | 電気部品駆動回路 | |
| JPS6132439Y2 (en, 2012) | ||
| JPS63144704A (ja) | 鉄道信号用出力リレーの駆動回路 | |
| JP3630824B2 (ja) | 補助リレー駆動回路 | |
| JPH0758207B2 (ja) | 診断機能付センサスイッチ | |
| JPH0325201Y2 (en, 2012) | ||
| JPS5942706Y2 (ja) | 回路要素の故障検出装置 | |
| JPH057602Y2 (en, 2012) | ||
| JPH01204521A (ja) | 出力インターフェース回路 | |
| JPS6356663B2 (en, 2012) | ||
| JPS636690Y2 (en, 2012) | ||
| JP3733697B2 (ja) | 制御装置の出力回路 | |
| KR100214960B1 (ko) | 솔레노이드 코일 단선유무 체크회로 | |
| EP0864100A1 (en) | Fault warning in electronic sensors | |
| JP2613393B2 (ja) | 防排煙連動操作盤 | |
| JPS6235121B2 (en, 2012) | ||
| JPS63315368A (ja) | 転てつ機の制御回路 | |
| JPS5821077A (ja) | 電磁弁駆動装置 | |
| JPS6013858B2 (ja) | スキツド防止装置の故障表示回路 | |
| JPH0697793A (ja) | 遮断器の操作制御回路 | |
| JPS5944824B2 (ja) | 線路監視装置 |