NO121559B - - Google Patents
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- Publication number
- NO121559B NO121559B NO16916167A NO16916167A NO121559B NO 121559 B NO121559 B NO 121559B NO 16916167 A NO16916167 A NO 16916167A NO 16916167 A NO16916167 A NO 16916167A NO 121559 B NO121559 B NO 121559B
- Authority
- NO
- Norway
- Prior art keywords
- circuit
- primary winding
- transformer
- voltage
- capacitor
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 69
- 239000003990 capacitor Substances 0.000 claims description 38
- 238000003466 welding Methods 0.000 claims description 32
- 230000001939 inductive effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 230000001960 triggered effect Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000005291 magnetic effect Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
- H03K3/352—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being thyristors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
- B23K11/252—Monitoring devices using digital means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Arc Welding Control (AREA)
- Resistance Welding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56804266A | 1966-07-26 | 1966-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121559B true NO121559B (xx) | 1971-03-15 |
Family
ID=24269703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO16916167A NO121559B (xx) | 1966-07-26 | 1967-07-25 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE701829A (xx) |
| CH (1) | CH462980A (xx) |
| DE (1) | DE1613730A1 (xx) |
| ES (1) | ES343438A1 (xx) |
| GB (1) | GB1158682A (xx) |
| NL (1) | NL6708535A (xx) |
| NO (1) | NO121559B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS603906B2 (ja) * | 1976-02-06 | 1985-01-31 | 三菱電機株式会社 | フラツシユバツト溶接法及び装置 |
| DE3005083A1 (de) * | 1980-02-12 | 1981-08-20 | GME Entwicklungsgesellschaft für Maschinenbau und Elektronik mbH, 7320 Göppingen | Verfahren zur herstellung von laengsnahtgeschweissten, gerundeten zargen |
| US4554430A (en) * | 1981-05-13 | 1985-11-19 | L. Schuler Gmbh | Electrical power source for resistance welding apparatus |
| IT1186637B (it) * | 1985-10-25 | 1987-12-04 | Cefin Spa | Dispositivo elettrico di alimentazione di energia elettrica di saldatura a resistenza in particolare di corpi di scatole metalliche |
| JP2599906B2 (ja) * | 1986-07-07 | 1997-04-16 | 神鋼電機株式会社 | シーム溶接用電源装置 |
-
1966
- 1966-07-26 ES ES343438A patent/ES343438A1/es not_active Expired
-
1967
- 1967-05-18 CH CH702867A patent/CH462980A/de unknown
- 1967-06-20 NL NL6708535A patent/NL6708535A/xx unknown
- 1967-07-15 DE DE19671613730 patent/DE1613730A1/de active Pending
- 1967-07-19 GB GB3310567A patent/GB1158682A/en not_active Expired
- 1967-07-25 BE BE701829D patent/BE701829A/xx not_active IP Right Cessation
- 1967-07-25 NO NO16916167A patent/NO121559B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES343438A1 (es) | 1969-11-01 |
| DE1613730A1 (de) | 1971-05-13 |
| NL6708535A (xx) | 1968-01-29 |
| GB1158682A (en) | 1969-07-16 |
| BE701829A (xx) | 1968-01-02 |
| CH462980A (de) | 1968-09-30 |
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