JPH0235408Y2 - - Google Patents
Info
- Publication number
- JPH0235408Y2 JPH0235408Y2 JP13899884U JP13899884U JPH0235408Y2 JP H0235408 Y2 JPH0235408 Y2 JP H0235408Y2 JP 13899884 U JP13899884 U JP 13899884U JP 13899884 U JP13899884 U JP 13899884U JP H0235408 Y2 JPH0235408 Y2 JP H0235408Y2
- Authority
- JP
- Japan
- Prior art keywords
- welding wire
- sensing
- base metal
- detection device
- contact detection
- 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 34
- 238000001514 detection method Methods 0.000 claims description 18
- 239000010953 base metal Substances 0.000 claims description 15
- 239000000498 cooling water Substances 0.000 description 14
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13899884U JPH0235408Y2 (cs) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13899884U JPH0235408Y2 (cs) | 1984-09-12 | 1984-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6153077U JPS6153077U (cs) | 1986-04-10 |
| JPH0235408Y2 true JPH0235408Y2 (cs) | 1990-09-26 |
Family
ID=30697385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13899884U Expired JPH0235408Y2 (cs) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235408Y2 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5006699B2 (ja) * | 2007-05-29 | 2012-08-22 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
-
1984
- 1984-09-12 JP JP13899884U patent/JPH0235408Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6153077U (cs) | 1986-04-10 |
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