JPH0363466B2 - - Google Patents
Info
- Publication number
- JPH0363466B2 JPH0363466B2 JP62119863A JP11986387A JPH0363466B2 JP H0363466 B2 JPH0363466 B2 JP H0363466B2 JP 62119863 A JP62119863 A JP 62119863A JP 11986387 A JP11986387 A JP 11986387A JP H0363466 B2 JPH0363466 B2 JP H0363466B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- circuit
- smoothing
- smoothing capacitor
- switching
- 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 - Lifetime
Links
- 238000009499 grossing Methods 0.000 claims description 86
- 239000003990 capacitor Substances 0.000 claims description 60
- 238000003466 welding Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62119863A JPS63286274A (ja) | 1987-05-15 | 1987-05-15 | 交流ア−ク溶接機用電源装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62119863A JPS63286274A (ja) | 1987-05-15 | 1987-05-15 | 交流ア−ク溶接機用電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63286274A JPS63286274A (ja) | 1988-11-22 |
| JPH0363466B2 true JPH0363466B2 (enExample) | 1991-10-01 |
Family
ID=14772136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62119863A Granted JPS63286274A (ja) | 1987-05-15 | 1987-05-15 | 交流ア−ク溶接機用電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63286274A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739487Y2 (ja) * | 1989-06-09 | 1995-09-13 | 株式会社ダイヘン | 交流アーク容接機 |
| JP2613531B2 (ja) * | 1992-09-11 | 1997-05-28 | 株式会社三社電機製作所 | アーク溶接機 |
-
1987
- 1987-05-15 JP JP62119863A patent/JPS63286274A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63286274A (ja) | 1988-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |