JPS63172042U - - Google Patents
Info
- Publication number
- JPS63172042U JPS63172042U JP6652987U JP6652987U JPS63172042U JP S63172042 U JPS63172042 U JP S63172042U JP 6652987 U JP6652987 U JP 6652987U JP 6652987 U JP6652987 U JP 6652987U JP S63172042 U JPS63172042 U JP S63172042U
- Authority
- JP
- Japan
- Prior art keywords
- main circuit
- contact
- welding
- existing
- circuit
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6652987U JPS63172042U (zh) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6652987U JPS63172042U (zh) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172042U true JPS63172042U (zh) | 1988-11-09 |
Family
ID=30904619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6652987U Pending JPS63172042U (zh) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172042U (zh) |
-
1987
- 1987-04-30 JP JP6652987U patent/JPS63172042U/ja active Pending