BE751457A - Systeme de montage pour la stabilisation et l'allumage d'arcs electriques de soudage - Google Patents
Systeme de montage pour la stabilisation et l'allumage d'arcs electriques de soudageInfo
- Publication number
- BE751457A BE751457A BE751457DA BE751457A BE 751457 A BE751457 A BE 751457A BE 751457D A BE751457D A BE 751457DA BE 751457 A BE751457 A BE 751457A
- Authority
- BE
- Belgium
- Prior art keywords
- ignition
- stabilization
- mounting system
- electric welding
- welding arcs
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
- H05H1/36—Circuit arrangements
-
- 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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
- B23K9/0672—Starting the arc without direct contact between electrodes
- B23K9/0673—Ionisation of the arc gap by means of a tension with a step front (pulses or high frequency tensions)
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1928757A DE1928757C3 (de) | 1969-06-06 | 1969-06-06 | Schaltungsanordnung zum Stabilisieren und Zünden von Schweißlichtbögen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE751457A true BE751457A (fr) | 1970-11-16 |
Family
ID=5736217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE751457D BE751457A (fr) | 1969-06-06 | 1970-06-04 | Systeme de montage pour la stabilisation et l'allumage d'arcs electriques de soudage |
Country Status (8)
Country | Link |
---|---|
US (1) | US3637974A (fr) |
AT (1) | AT304710B (fr) |
BE (1) | BE751457A (fr) |
CH (1) | CH521194A (fr) |
DE (1) | DE1928757C3 (fr) |
FR (1) | FR2045869A1 (fr) |
GB (1) | GB1272178A (fr) |
NL (1) | NL167876C (fr) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780258A (en) * | 1971-06-17 | 1973-12-18 | Air Prod & Chem | Alternating current arc power source having opposite polarity ignition pulse |
US3876855A (en) * | 1972-02-18 | 1975-04-08 | Matsushita Electric Ind Co Ltd | Tungsten inert gas arc striking device |
US4009365A (en) * | 1973-12-17 | 1977-02-22 | Institut Po Metaloznanie I Technologia Na Metalite | Pulsed-DC arc welding |
US3932728A (en) * | 1974-09-05 | 1976-01-13 | Babcock & Wilcox, Limited | Electric arc fusion welding apparatus |
DE2449557C2 (de) * | 1974-10-18 | 1976-11-25 | Messer Griesheim Gmbh | Schaltanordnung zum stabilisieren und zuenden von schweisslichtboegen durch zuendimpulse |
GB1571223A (en) * | 1976-04-20 | 1980-07-09 | Inst Zavaryavane | Device for producing pulses for the ignition and stabilization of electric arc prcesses |
DE2706102C2 (de) * | 1977-02-12 | 1984-08-09 | Messer Griesheim Gmbh, 6000 Frankfurt | Schaltvorrichtung zum Stabilisieren eines Wechselstromschweißlichtbogens bzw. zum Zünden eines Gleich- oder Wechselstromschweißlichtbogens |
US4225769A (en) * | 1977-09-26 | 1980-09-30 | Thermal Dynamics Corporation | Plasma torch starting circuit |
AU651114B2 (en) * | 1990-05-15 | 1994-07-14 | Electricity Commission Of New South Wales, The | A DC switched arc torch power supply |
WO1991018488A1 (fr) * | 1990-05-15 | 1991-11-28 | The University Of Sydney | Alimentation de torche a arc commutee par courant continu |
EP0533740A4 (en) * | 1990-06-15 | 1993-07-28 | The University Of Sydney | A dc arc torch power supply |
JP2819393B2 (ja) * | 1994-11-09 | 1998-10-30 | 株式会社三社電機製作所 | プラズマアーク電源装置 |
AT3549U1 (de) * | 1998-05-04 | 2000-04-25 | Inocon Technologie Gmbh | Verfahren und einrichtung zum erzeugen von plasma |
EP1272682B1 (fr) * | 2000-03-24 | 2004-08-11 | Sulzer Metco AG | Procede pour appliquer un materiau sur une surface |
US7022935B1 (en) * | 2003-12-08 | 2006-04-04 | Illinois Tool Works Inc. | Plasma-cutting torch with integrated high frequency starter |
DE102005050038A1 (de) * | 2005-10-14 | 2007-05-24 | E.G.O. Elektro-Gerätebau GmbH | Verfahren zum Betrieb einer Induktionsheizeinrichtung |
FR3002621A1 (fr) * | 2013-02-22 | 2014-08-29 | Lecart Jean Guy Pierre Denis | Dispositif de production d'energie thermique |
US10138378B2 (en) | 2014-01-30 | 2018-11-27 | Monolith Materials, Inc. | Plasma gas throat assembly and method |
US10100200B2 (en) | 2014-01-30 | 2018-10-16 | Monolith Materials, Inc. | Use of feedstock in carbon black plasma process |
US10370539B2 (en) | 2014-01-30 | 2019-08-06 | Monolith Materials, Inc. | System for high temperature chemical processing |
US11939477B2 (en) | 2014-01-30 | 2024-03-26 | Monolith Materials, Inc. | High temperature heat integration method of making carbon black |
FI3100597T3 (fi) | 2014-01-31 | 2023-09-07 | Monolith Mat Inc | Plasmapolttimen rakenne |
JP6512507B2 (ja) * | 2014-07-24 | 2019-05-15 | パナソニックIpマネジメント株式会社 | 点灯装置、照明装置および照明器具 |
JP6879906B2 (ja) * | 2014-10-01 | 2021-06-02 | ユミコア | 電気アークガスヒータのための電力供給装置 |
US11987712B2 (en) | 2015-02-03 | 2024-05-21 | Monolith Materials, Inc. | Carbon black generating system |
EP3253904B1 (fr) | 2015-02-03 | 2020-07-01 | Monolith Materials, Inc. | Procédé et appareil de refroidissement par récupération |
CN111601447A (zh) | 2015-07-29 | 2020-08-28 | 巨石材料公司 | Dc等离子体焰炬电力设计方法和设备 |
CN108352493B (zh) | 2015-09-14 | 2022-03-08 | 巨石材料公司 | 由天然气制造炭黑 |
CA3060482C (fr) | 2016-04-29 | 2023-04-11 | Monolith Materials, Inc. | Ajout de chaleur secondaire a un processus de production de particules et appareil |
CA3060565C (fr) | 2016-04-29 | 2024-03-12 | Monolith Materials, Inc. | Procede et appareil de gougeage au chalumeau |
JP6753137B2 (ja) * | 2016-05-12 | 2020-09-09 | 富士電機株式会社 | 昇圧チョッパ回路 |
US9833860B1 (en) | 2016-07-22 | 2017-12-05 | Lincoln Global, Inc. | System and method for plasma arc transfer for plasma cutting |
CN106216811B (zh) * | 2016-09-08 | 2018-10-19 | 肇庆市小凡人科技有限公司 | 一种非接触引弧式弧焊机器人 |
EP3592810A4 (fr) | 2017-03-08 | 2021-01-27 | Monolith Materials, Inc. | Systèmes et procédés de production de particules de carbone à l'aide un gaz de transfert thermique |
WO2018195460A1 (fr) | 2017-04-20 | 2018-10-25 | Monolith Materials, Inc. | Systèmes et procédés particulaires |
WO2019084200A1 (fr) | 2017-10-24 | 2019-05-02 | Monolith Materials, Inc. | Systèmes particulaires et procédés |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3008036A (en) * | 1959-11-13 | 1961-11-07 | Air Reduction | Initiating and stabilizing welding arcs |
US3328637A (en) * | 1965-02-11 | 1967-06-27 | Harnischfeger Corp | Alternating current arc power source |
-
1969
- 1969-06-06 DE DE1928757A patent/DE1928757C3/de not_active Expired
-
1970
- 1970-03-16 CH CH387870A patent/CH521194A/de not_active IP Right Cessation
- 1970-04-10 AT AT332070A patent/AT304710B/de not_active IP Right Cessation
- 1970-04-23 NL NL7005925A patent/NL167876C/xx not_active IP Right Cessation
- 1970-05-05 GB GB21505/70A patent/GB1272178A/en not_active Expired
- 1970-05-05 FR FR7016427A patent/FR2045869A1/fr not_active Withdrawn
- 1970-05-13 US US36809A patent/US3637974A/en not_active Expired - Lifetime
- 1970-06-04 BE BE751457D patent/BE751457A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT304710B (de) | 1973-01-25 |
GB1272178A (en) | 1972-04-26 |
DE1928757C3 (de) | 1978-11-23 |
DE1928757A1 (de) | 1970-12-10 |
DE1928757B2 (de) | 1977-12-22 |
CH521194A (de) | 1972-04-15 |
NL167876C (nl) | 1982-02-16 |
NL7005925A (fr) | 1970-12-08 |
FR2045869A1 (fr) | 1971-03-05 |
NL167876B (nl) | 1981-09-16 |
US3637974A (en) | 1972-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: LINDE A.G. Effective date: 19840604 |