JPS627657Y2 - - Google Patents
Info
- Publication number
- JPS627657Y2 JPS627657Y2 JP1980169620U JP16962080U JPS627657Y2 JP S627657 Y2 JPS627657 Y2 JP S627657Y2 JP 1980169620 U JP1980169620 U JP 1980169620U JP 16962080 U JP16962080 U JP 16962080U JP S627657 Y2 JPS627657 Y2 JP S627657Y2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- hall lantern
- circuit
- hall
- lantern
- 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
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980169620U JPS627657Y2 (instruction) | 1980-11-28 | 1980-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980169620U JPS627657Y2 (instruction) | 1980-11-28 | 1980-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5791747U JPS5791747U (instruction) | 1982-06-05 |
| JPS627657Y2 true JPS627657Y2 (instruction) | 1987-02-21 |
Family
ID=29528123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980169620U Expired JPS627657Y2 (instruction) | 1980-11-28 | 1980-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS627657Y2 (instruction) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50156282A (instruction) * | 1974-06-07 | 1975-12-17 | ||
| JPS5439346U (instruction) * | 1977-08-23 | 1979-03-15 |
-
1980
- 1980-11-28 JP JP1980169620U patent/JPS627657Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5791747U (instruction) | 1982-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080036616A1 (en) | Lamp or led failure monitoring system | |
| JPS627657Y2 (instruction) | ||
| JP5099432B2 (ja) | Led点灯装置およびled標識灯 | |
| JPH062283Y2 (ja) | 誤点灯防止回路を備えた表示灯 | |
| JPS636685Y2 (instruction) | ||
| JPH023279Y2 (instruction) | ||
| JP4102615B2 (ja) | 信号灯断芯検知回路 | |
| JPH0431803Y2 (instruction) | ||
| JPH0228117Y2 (instruction) | ||
| CN212324425U (zh) | 一种led灯的保护控制电路 | |
| JP2984797B2 (ja) | 照明灯点灯装置 | |
| JPS631568B2 (instruction) | ||
| JPS6253126A (ja) | 充電表示灯点検装置 | |
| JPH01189568A (ja) | 電源電圧モニター | |
| SU587480A1 (ru) | Устройство дл многоточечной сигнализации | |
| JP3011133U (ja) | 非常ライト | |
| JPS6292011A (ja) | 直流入力回路 | |
| JPS6025615Y2 (ja) | ランプ表示回路 | |
| JPH05182773A (ja) | ランプ点灯装置および照明器具 | |
| JPS603479Y2 (ja) | ヒユ−ズ溶断チエツク装置付ヒユ−ズボツクス | |
| JPS5816159Y2 (ja) | ランプ表示回路装置 | |
| JPH0236731A (ja) | 停電灯回路の動作確認装置 | |
| JPS6244031A (ja) | 電源装置 | |
| JPS61291380A (ja) | エレベ−タ−位置表示灯点検装置 | |
| JPH062496U (ja) | 電源監視表示装置 |