NL7005925A - - Google Patents

Info

Publication number
NL7005925A
NL7005925A NL7005925A NL7005925A NL7005925A NL 7005925 A NL7005925 A NL 7005925A NL 7005925 A NL7005925 A NL 7005925A NL 7005925 A NL7005925 A NL 7005925A NL 7005925 A NL7005925 A NL 7005925A
Authority
NL
Netherlands
Application number
NL7005925A
Other versions
NL167876C (nl
NL167876B (nl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7005925A publication Critical patent/NL7005925A/xx
Publication of NL167876B publication Critical patent/NL167876B/xx
Application granted granted Critical
Publication of NL167876C publication Critical patent/NL167876C/xx

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
NL7005925A 1969-06-06 1970-04-23 Inrichting voor het ontsteken en stabiliseren van een wisselstroomlasboog. NL167876C (nl)

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 (3)

Publication Number Publication Date
NL7005925A true NL7005925A (enrdf_load_stackoverflow) 1970-12-08
NL167876B NL167876B (nl) 1981-09-16
NL167876C NL167876C (nl) 1982-02-16

Family

ID=5736217

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7005925A NL167876C (nl) 1969-06-06 1970-04-23 Inrichting voor het ontsteken en stabiliseren van een wisselstroomlasboog.

Country Status (8)

Country Link
US (1) US3637974A (enrdf_load_stackoverflow)
AT (1) AT304710B (enrdf_load_stackoverflow)
BE (1) BE751457A (enrdf_load_stackoverflow)
CH (1) CH521194A (enrdf_load_stackoverflow)
DE (1) DE1928757C3 (enrdf_load_stackoverflow)
FR (1) FR2045869A1 (enrdf_load_stackoverflow)
GB (1) GB1272178A (enrdf_load_stackoverflow)
NL (1) NL167876C (enrdf_load_stackoverflow)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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 Industrial 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
JPH05509039A (ja) * 1990-05-15 1993-12-16 ザ　ユニヴァーシティ　オヴ　シドニー 直流切換え式アークトーチ電源
ZA914532B (en) * 1990-06-15 1992-03-25 Univ 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
RU2172572C2 (ru) * 1999-04-26 2001-08-20 Открытое акционерное общество "Новолипецкий металлургический комбинат" Трансформатор
EP1272682B1 (de) * 2000-03-24 2004-08-11 Sulzer Metco AG Verfahren zur erzeugung eines materialauftrags auf einer oberfläche
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
US10370539B2 (en) 2014-01-30 2019-08-06 Monolith Materials, Inc. System for high temperature chemical processing
US10138378B2 (en) 2014-01-30 2018-11-27 Monolith Materials, Inc. Plasma gas throat assembly and method
US11939477B2 (en) 2014-01-30 2024-03-26 Monolith Materials, Inc. High temperature heat integration method of making carbon black
US10100200B2 (en) 2014-01-30 2018-10-16 Monolith Materials, Inc. Use of feedstock in carbon black plasma process
JP6765305B2 (ja) 2014-01-31 2020-10-07 モノリス マテリアルズ インコーポレイテッド プラズマトーチ設計
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
HRP20181304T1 (hr) * 2014-10-01 2018-10-19 Umicore Opskrba strujom za plinski grijač s električnim lukom
CN107709608B (zh) 2015-02-03 2019-09-17 巨石材料公司 再生冷却方法和设备
CN107709474A (zh) 2015-02-03 2018-02-16 巨石材料公司 炭黑生成系统
MX2018001259A (es) * 2015-07-29 2018-04-20 Monolith Mat Inc Aparato y método de diseño de energía eléctrica para soplete de plasma cc.
WO2017044594A1 (en) 2015-09-09 2017-03-16 Monolith Materials, Inc. Circular few layer graphene
CN108352493B (zh) 2015-09-14 2022-03-08 巨石材料公司 由天然气制造炭黑
CA3211318A1 (en) 2016-04-29 2017-11-02 Monolith Materials, Inc. Torch stinger method and apparatus
CA3060482C (en) 2016-04-29 2023-04-11 Monolith Materials, Inc. Secondary heat addition to particle production process and apparatus
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
CA3055830A1 (en) 2017-03-08 2018-09-13 Monolith Materials, Inc. Systems and methods of making carbon particles with thermal transfer gas
CN115746586A (zh) 2017-04-20 2023-03-07 巨石材料公司 颗粒系统和方法
CN111278928A (zh) 2017-08-28 2020-06-12 巨石材料公司 颗粒系统和方法
MX2020002215A (es) 2017-08-28 2020-08-20 Monolith Mat Inc Sistemas y metodos para generacion de particulas.
WO2019084200A1 (en) 2017-10-24 2019-05-02 Monolith Materials, Inc. PARTICULAR SYSTEMS AND METHODS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE1928757B2 (de) 1977-12-22
NL167876C (nl) 1982-02-16
GB1272178A (en) 1972-04-26
FR2045869A1 (enrdf_load_stackoverflow) 1971-03-05
CH521194A (de) 1972-04-15
NL167876B (nl) 1981-09-16
DE1928757C3 (de) 1978-11-23
AT304710B (de) 1973-01-25
DE1928757A1 (de) 1970-12-10
BE751457A (fr) 1970-11-16
US3637974A (en) 1972-01-25

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee