JPH02144269U - - Google Patents
Info
- Publication number
- JPH02144269U JPH02144269U JP5236189U JP5236189U JPH02144269U JP H02144269 U JPH02144269 U JP H02144269U JP 5236189 U JP5236189 U JP 5236189U JP 5236189 U JP5236189 U JP 5236189U JP H02144269 U JPH02144269 U JP H02144269U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- switching element
- main switching
- circuit
- semiconductor main
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Arc Welding Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5236189U JPH0341895Y2 (enrdf_load_stackoverflow) | 1989-05-02 | 1989-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5236189U JPH0341895Y2 (enrdf_load_stackoverflow) | 1989-05-02 | 1989-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02144269U true JPH02144269U (enrdf_load_stackoverflow) | 1990-12-06 |
| JPH0341895Y2 JPH0341895Y2 (enrdf_load_stackoverflow) | 1991-09-03 |
Family
ID=31572597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5236189U Expired JPH0341895Y2 (enrdf_load_stackoverflow) | 1989-05-02 | 1989-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341895Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013504429A (ja) * | 2009-09-10 | 2013-02-07 | フロニウス・インテルナツィオナール・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | エネルギー変換方法および装置ならびに溶接装置 |
-
1989
- 1989-05-02 JP JP5236189U patent/JPH0341895Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013504429A (ja) * | 2009-09-10 | 2013-02-07 | フロニウス・インテルナツィオナール・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | エネルギー変換方法および装置ならびに溶接装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0341895Y2 (enrdf_load_stackoverflow) | 1991-09-03 |
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