JPH0231266Y2 - - Google Patents
Info
- Publication number
- JPH0231266Y2 JPH0231266Y2 JP1984023094U JP2309484U JPH0231266Y2 JP H0231266 Y2 JPH0231266 Y2 JP H0231266Y2 JP 1984023094 U JP1984023094 U JP 1984023094U JP 2309484 U JP2309484 U JP 2309484U JP H0231266 Y2 JPH0231266 Y2 JP H0231266Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- earth leakage
- power source
- welding
- cable
- 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
- 238000003466 welding Methods 0.000 claims description 29
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 230000005856 abnormality Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2309484U JPS60136889U (ja) | 1984-02-22 | 1984-02-22 | 抵抗溶接機用異常検知保護及び制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2309484U JPS60136889U (ja) | 1984-02-22 | 1984-02-22 | 抵抗溶接機用異常検知保護及び制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60136889U JPS60136889U (ja) | 1985-09-11 |
| JPH0231266Y2 true JPH0231266Y2 (ro) | 1990-08-23 |
Family
ID=30516013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2309484U Granted JPS60136889U (ja) | 1984-02-22 | 1984-02-22 | 抵抗溶接機用異常検知保護及び制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60136889U (ro) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313958A (en) * | 1976-07-26 | 1978-02-08 | Seiko Epson Corp | Electronic watch |
-
1984
- 1984-02-22 JP JP2309484U patent/JPS60136889U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313958A (en) * | 1976-07-26 | 1978-02-08 | Seiko Epson Corp | Electronic watch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60136889U (ja) | 1985-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4814641A (en) | Electric safety supply apparatus and connector device combination | |
| JPH0231266Y2 (ro) | ||
| ATE44192T1 (de) | Als anschlussstecker ausgebildetes fischutzschaltger|t. | |
| CN207116342U (zh) | 一种电弧故障断路器 | |
| JP3925878B2 (ja) | 漏電保護プラグ | |
| CN205646517U (zh) | 工地配电箱 | |
| CN208061982U (zh) | 一种带有漏电保护功能的热继电器 | |
| CN213808181U (zh) | 一种时间继电器控制通风机自启动装置 | |
| CN211426715U (zh) | 一种三相交流电压值和电流值测量装置 | |
| JPS6145982Y2 (ro) | ||
| JPH086358Y2 (ja) | 回路保護装置 | |
| CN219418720U (zh) | 一种智能防开路电流互感器 | |
| CA2112517A1 (en) | Safety Electrical Assembly for Electric Power Equipment | |
| CN218070744U (zh) | 一种电气设备用电气安全保护装置 | |
| CN113410783B (zh) | 一种带有辅助寻找断路开关的延迟断电配电箱装置 | |
| JPS6019465Y2 (ja) | 閉鎖配電盤のシヤツタ装置 | |
| JPH0638325B2 (ja) | 漏電遮断器の零相変流器ユニツト | |
| KR940008360Y1 (ko) | 아아크 용접기의 제어장치 | |
| RU2003137380A (ru) | Устройство защиты погружного насосного агрегата | |
| CN117476411A (zh) | 一种断路器的防触电装置 | |
| JPS644255Y2 (ro) | ||
| JPS6114257Y2 (ro) | ||
| JPH0614365Y2 (ja) | 変圧器１次側ガス絶縁断路器 | |
| JPS6341764Y2 (ro) | ||
| JPH0136251Y2 (ro) |