NO119203B - - Google Patents
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- Publication number
- NO119203B NO119203B NO169536A NO16953667A NO119203B NO 119203 B NO119203 B NO 119203B NO 169536 A NO169536 A NO 169536A NO 16953667 A NO16953667 A NO 16953667A NO 119203 B NO119203 B NO 119203B
- Authority
- NO
- Norway
- Prior art keywords
- current
- capacitor
- arc
- welding
- inductance
- Prior art date
Links
- 238000003466 welding Methods 0.000 claims description 29
- 239000003990 capacitor Substances 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- WLTSUBTXQJEURO-UHFFFAOYSA-N thorium tungsten Chemical compound [W].[Th] WLTSUBTXQJEURO-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
- B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57700766A | 1966-09-02 | 1966-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO119203B true NO119203B (de) | 1970-04-06 |
Family
ID=24306907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO169536A NO119203B (de) | 1966-09-02 | 1967-08-28 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3524041A (de) |
| AT (1) | AT282002B (de) |
| BE (1) | BE703397A (de) |
| DE (1) | DE1615470C3 (de) |
| DK (1) | DK128598B (de) |
| GB (1) | GB1200643A (de) |
| NL (1) | NL143451B (de) |
| NO (1) | NO119203B (de) |
| SE (1) | SE331939B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3718802A (en) * | 1971-06-30 | 1973-02-27 | Union Carbide Corp | Ripple control for electric arc welding power supply apparatus |
| US4292497A (en) * | 1979-02-01 | 1981-09-29 | Paton Boris E | Pulsed arc welding and surfacing apparatus |
| US7880119B2 (en) * | 2005-04-05 | 2011-02-01 | Micropyretics Heaters International, Inc. | One sided electrode for manufacturing processes especially for joining |
| US20080296276A1 (en) | 2007-05-31 | 2008-12-04 | Quinn William Schartner | Welding-Type Power Source with Integrated Open-Circuit Voltage Controller |
| US8824175B2 (en) * | 2008-02-13 | 2014-09-02 | Illinois Tool Works Inc. | Constant voltage welder capacitor ripple current reduction method and system |
| BR112012030269B1 (pt) * | 2010-05-28 | 2019-07-02 | Esab Ab | Sistema para controlar uma corrente de solda, em um aparelho de soldagem de arco de corrente contínua para soldagem de arco curto, sistema de soldagem de arco curto de corrente contínua, e método para controlar uma fonte de alimentação em um aparelho de soldagem de arco de corrente contínua para a soldagem de arco curto |
| JP6019420B2 (ja) * | 2014-11-12 | 2016-11-02 | パナソニックＩｐマネジメント株式会社 | アーク溶接制御方法およびアーク溶接装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA636967A (en) * | 1962-02-20 | J. H. Janssen Peter | Device fed from alternating-current mains and intended to supply direct current | |
| US3025388A (en) * | 1960-01-14 | 1962-03-13 | Union Carbide Canada Ltd | Electric arc apparatus |
| US3210670A (en) * | 1961-03-30 | 1965-10-05 | Westinghouse Electric Corp | Demodulator apparatus employing a tunnel diode |
| US3238349A (en) * | 1963-09-05 | 1966-03-01 | Union Carbide Corp | Low current arc torch and power supply |
| US3349313A (en) * | 1964-05-04 | 1967-10-24 | Philco Ford Corp | Power supply circuit |
-
1966
- 1966-09-02 US US577007A patent/US3524041A/en not_active Expired - Lifetime
-
1967
- 1967-08-16 DE DE1615470A patent/DE1615470C3/de not_active Expired
- 1967-08-18 NL NL676711450A patent/NL143451B/xx unknown
- 1967-08-28 NO NO169536A patent/NO119203B/no unknown
- 1967-08-31 AT AT800367A patent/AT282002B/de not_active IP Right Cessation
- 1967-08-31 DK DK439067AA patent/DK128598B/da unknown
- 1967-08-31 GB GB39785/67A patent/GB1200643A/en not_active Expired
- 1967-09-01 BE BE703397D patent/BE703397A/xx unknown
- 1967-09-01 SE SE12173/67A patent/SE331939B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6711450A (de) | 1968-03-04 |
| DE1615470B2 (de) | 1974-03-21 |
| DE1615470A1 (de) | 1970-07-02 |
| US3524041A (en) | 1970-08-11 |
| BE703397A (de) | 1968-03-01 |
| DK128598B (da) | 1974-06-04 |
| AT282002B (de) | 1970-06-10 |
| NL143451B (nl) | 1974-10-15 |
| DE1615470C3 (de) | 1974-10-17 |
| GB1200643A (en) | 1970-07-29 |
| SE331939B (de) | 1971-01-18 |
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