BG19652A1 - - Google Patents

Info

Publication number
BG19652A1
BG19652A1 BG27445A BG2744573A BG19652A1 BG 19652 A1 BG19652 A1 BG 19652A1 BG 27445 A BG27445 A BG 27445A BG 2744573 A BG2744573 A BG 2744573A BG 19652 A1 BG19652 A1 BG 19652A1
Authority
BG
Bulgaria
Application number
BG27445A
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
Priority to BG27445A priority Critical patent/BG19652A1/xx
Priority to SE7415444A priority patent/SE7415444L/xx
Priority to IT54547/74A priority patent/IT1035094B/it
Priority to FR7441344A priority patent/FR2254394B3/fr
Priority to JP49144130A priority patent/JPS50105527A/ja
Priority to DE2459686A priority patent/DE2459686C3/de
Priority to US05/533,713 priority patent/US3995138A/en
Priority to GB54541/74A priority patent/GB1484940A/en
Priority to US05/592,364 priority patent/US4009365A/en
Publication of BG19652A1 publication Critical patent/BG19652A1/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
    • B23K9/09—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)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding Control (AREA)
  • Arc Welding In General (AREA)
BG27445A 1973-12-17 1973-12-17 BG19652A1 (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BG27445A BG19652A1 (da) 1973-12-17 1973-12-17
SE7415444A SE7415444L (da) 1973-12-17 1974-12-10
IT54547/74A IT1035094B (it) 1973-12-17 1974-12-13 Prodemidemto ed apparecchiatura per la saldatura adarco adimpulsi
FR7441344A FR2254394B3 (da) 1973-12-17 1974-12-16
JP49144130A JPS50105527A (da) 1973-12-17 1974-12-17
DE2459686A DE2459686C3 (de) 1973-12-17 1974-12-17 Impuls-Lichtbogenschweißanordnung
US05/533,713 US3995138A (en) 1973-12-17 1974-12-17 Pulse-DC arc welding
GB54541/74A GB1484940A (en) 1973-12-17 1974-12-17 Pulsed-arc welding
US05/592,364 US4009365A (en) 1973-12-17 1975-06-02 Pulsed-DC arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG27445A BG19652A1 (da) 1973-12-17 1973-12-17

Publications (1)

Publication Number Publication Date
BG19652A1 true BG19652A1 (da) 1975-10-10

Family

ID=3900547

Family Applications (1)

Application Number Title Priority Date Filing Date
BG27445A BG19652A1 (da) 1973-12-17 1973-12-17

Country Status (8)

Country Link
US (1) US3995138A (da)
JP (1) JPS50105527A (da)
BG (1) BG19652A1 (da)
DE (1) DE2459686C3 (da)
FR (1) FR2254394B3 (da)
GB (1) GB1484940A (da)
IT (1) IT1035094B (da)
SE (1) SE7415444L (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629134A5 (de) * 1977-09-19 1982-04-15 Oerlikon Buehrle Schweisstech Vorrichtung zum mig-impulslichtbogenschweissen.
KR840002189B1 (ko) * 1980-07-08 1984-11-28 미쯔비시덴끼 가부시기가이샤 펄스 아아크 용접장치
JPS5719185A (en) * 1980-07-08 1982-02-01 Mitsubishi Electric Corp Pulse arc welding device
US4384187A (en) * 1981-04-09 1983-05-17 Carrier Corporation Feedback control system for pulsed DC arc welding
US4421972A (en) * 1981-04-09 1983-12-20 Carrier Corporation Pulsed direct current arc welding
US4384188A (en) * 1981-04-09 1983-05-17 Carrier Corporation Control system for pulsed DC arc welding power supply
US4403135A (en) * 1981-04-09 1983-09-06 Carrier Corporation Pulse width modulated pulsed DC arc welding
JPS61199581A (ja) * 1985-03-01 1986-09-04 Hitachi Seiko Ltd ア−ク溶接方法
JPS6297775A (ja) * 1986-06-25 1987-05-07 Daihen Corp ア−ク溶接方法
US5432317A (en) * 1993-06-10 1995-07-11 Church; John G. Projected drop transfer welding process
US5643479A (en) * 1995-11-14 1997-07-01 Lloyd; Robert D. Electric arc welding
SE529053C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529056C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning och användning av en plasmakirurgisk anordning
SE529058C2 (sv) 2005-07-08 2007-04-17 Plasma Surgical Invest Ltd Plasmaalstrande anordning, plasmakirurgisk anordning, användning av en plasmakirurgisk anordning och förfarande för att bilda ett plasma
CN100348355C (zh) * 2005-07-21 2007-11-14 上海交通大学 三相全桥可控硅焊接电源相序自适应数字触发方法
US7589473B2 (en) 2007-08-06 2009-09-15 Plasma Surgical Investments, Ltd. Pulsed plasma device and method for generating pulsed plasma
US8735766B2 (en) 2007-08-06 2014-05-27 Plasma Surgical Investments Limited Cathode assembly and method for pulsed plasma generation
US8613742B2 (en) 2010-01-29 2013-12-24 Plasma Surgical Investments Limited Methods of sealing vessels using plasma
JP5450221B2 (ja) * 2010-04-14 2014-03-26 株式会社神戸製鋼所 高電流密度ガスシールドアーク溶接方法
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
EP2596687B1 (en) * 2010-07-22 2016-12-14 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
EP2529873B1 (de) * 2011-05-30 2013-12-04 EWM Hightec Welding GmbH Lichtbogenprozesssteuereinheit zur Steuerung der Lichtbogenstromstärke bei Pulsschweissen unter Schutzgas; Verfahren zum Pulsschweissen unter solcher Prozesssteuerung
EP3187295B1 (en) 2012-10-01 2020-06-03 Panasonic Intellectual Property Management Co., Ltd. Arc welding control method
US20140263181A1 (en) 2013-03-15 2014-09-18 Jaeyoung Park Method and apparatus for generating highly repetitive pulsed plasmas
WO2022047227A2 (en) 2020-08-28 2022-03-03 Plasma Surgical Investments Limited Systems, methods, and devices for generating predominantly radially expanded plasma flow

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1152002A (en) * 1965-05-27 1969-05-14 Welding Inst Improvements relating to Arc Welding
US3683149A (en) * 1965-09-24 1972-08-08 Oerlikon Buehrle Elektroden Method for arc welding using individual pulse control for material detachment and acceleration
US3519780A (en) * 1967-05-12 1970-07-07 Arkady Grigorievich Potapievsk Method of arc welding and building up of parts

Also Published As

Publication number Publication date
DE2459686C3 (de) 1981-09-17
SE7415444L (da) 1975-06-18
JPS50105527A (da) 1975-08-20
DE2459686B2 (de) 1981-01-15
FR2254394B3 (da) 1977-09-16
FR2254394A1 (da) 1975-07-11
GB1484940A (en) 1977-09-08
US3995138A (en) 1976-11-30
DE2459686A1 (de) 1975-07-17
IT1035094B (it) 1979-10-20

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