SE7702147L - Anordning for pulssvetsning - Google Patents

Anordning for pulssvetsning

Info

Publication number
SE7702147L
SE7702147L SE7702147A SE7702147A SE7702147L SE 7702147 L SE7702147 L SE 7702147L SE 7702147 A SE7702147 A SE 7702147A SE 7702147 A SE7702147 A SE 7702147A SE 7702147 L SE7702147 L SE 7702147L
Authority
SE
Sweden
Prior art keywords
arc
rectifier
silicon controlled
welding current
workpiece
Prior art date
Application number
SE7702147A
Other languages
Unknown language ( )
English (en)
Inventor
R Ericsson
Original Assignee
Esab Ab
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 by Esab Ab filed Critical Esab Ab
Priority to SE7702147A priority Critical patent/SE7702147L/sv
Priority to DE19782807215 priority patent/DE2807215A1/de
Priority to US05/879,481 priority patent/US4246465A/en
Priority to GB7124/78A priority patent/GB1586375A/en
Priority to FR7805186A priority patent/FR2381587A1/fr
Priority to JP2273178A priority patent/JPS53113242A/ja
Publication of SE7702147L publication Critical patent/SE7702147L/sv

Links

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
SE7702147A 1977-02-28 1977-02-28 Anordning for pulssvetsning SE7702147L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7702147A SE7702147L (sv) 1977-02-28 1977-02-28 Anordning for pulssvetsning
DE19782807215 DE2807215A1 (de) 1977-02-28 1978-02-20 Schweisstromquelle fuer das lichtbogenschweissen mit pulsierendem strom
US05/879,481 US4246465A (en) 1977-02-28 1978-02-21 Pulsed-arc D.C. TIG welding apparatus
GB7124/78A GB1586375A (en) 1977-02-28 1978-02-22 Arc welding apparatus
FR7805186A FR2381587A1 (fr) 1977-02-28 1978-02-23 Source de courant pulse pour soudage a l'arc
JP2273178A JPS53113242A (en) 1977-02-28 1978-02-28 Arc welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7702147A SE7702147L (sv) 1977-02-28 1977-02-28 Anordning for pulssvetsning

Publications (1)

Publication Number Publication Date
SE7702147L true SE7702147L (sv) 1978-08-29

Family

ID=20330567

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7702147A SE7702147L (sv) 1977-02-28 1977-02-28 Anordning for pulssvetsning

Country Status (6)

Country Link
US (1) US4246465A (sv)
JP (1) JPS53113242A (sv)
DE (1) DE2807215A1 (sv)
FR (1) FR2381587A1 (sv)
GB (1) GB1586375A (sv)
SE (1) SE7702147L (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944608A1 (de) * 1979-11-05 1981-05-07 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum lichtbogenschweissen mit vorgegebener stromcharakteristik
EP0040222A1 (en) * 1979-11-15 1981-11-25 Welding Industries Of Australia Proprietary Limited Improved power source for metal transfer processes
GB2096802B (en) * 1981-04-09 1986-01-02 Carrier Corp Control system and method for dc pulse modulated arc welding
US4403135A (en) * 1981-04-09 1983-09-06 Carrier Corporation Pulse width modulated pulsed DC arc welding
US4384187A (en) * 1981-04-09 1983-05-17 Carrier Corporation Feedback control system for pulsed DC arc welding
US4384188A (en) * 1981-04-09 1983-05-17 Carrier Corporation Control system for pulsed DC arc welding power supply
DE3173176D1 (en) * 1981-04-23 1986-01-23 Osaka Transformer Co Ltd Pulse arc welding method and device
DE3215806C2 (de) * 1982-04-28 1984-12-13 Kuka Schweissanlagen + Roboter Gmbh, 8900 Augsburg Gleichstromquelle für das Schweißen mit magnetisch bewegtem Lichtbogen
DE3217093A1 (de) * 1982-05-07 1983-11-10 Kohlensäurewerk Deutschland GmbH, 5462 Bad Hönningen Impulsschweissgeraet fuer die schutzgasschweissung
CA1187562A (en) * 1982-08-31 1985-05-21 Edward Shmakov Welding method and apparatus
CH670591A5 (sv) * 1986-03-07 1989-06-30 Castolin Sa
US5495091A (en) * 1989-02-27 1996-02-27 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
US5233159A (en) * 1992-06-24 1993-08-03 Roger P. Day Direct current welding system
DE19517875C2 (de) * 1995-05-16 1997-05-07 Michael Szczesny Lichtbogenschweißgerät mit verbesserter Dynamik
US20140263181A1 (en) 2013-03-15 2014-09-18 Jaeyoung Park Method and apparatus for generating highly repetitive pulsed plasmas
DE102014115256B4 (de) 2014-10-20 2019-10-02 Rehm Gmbh & Co. Kg Schweißverfahren mit gepulstem Schweißstrom und Schweißgerät
US10766087B2 (en) 2015-04-15 2020-09-08 Jattus LLC External pulse generating device and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588466A (en) * 1969-01-16 1971-06-28 Air Reduction Pulsed power welding system with suppressed pulse start
JPS5217812B2 (sv) * 1973-03-12 1977-05-18
JPS5137050A (ja) * 1974-09-18 1976-03-29 Mitsubishi Electric Corp Koshuhaparusuchokuryuaakuyosetsusochi
JPS5159050A (ja) * 1974-11-19 1976-05-22 Mitsubishi Electric Corp Koshuhaparusuchokuryuaakuyosetsusochi
JPS5169451A (ja) * 1974-12-13 1976-06-16 Mitsubishi Electric Corp Koshuhaparusuchokuryuaakuyosetsusochi

Also Published As

Publication number Publication date
GB1586375A (en) 1981-03-18
DE2807215A1 (de) 1978-08-31
FR2381587B1 (sv) 1983-02-11
JPS53113242A (en) 1978-10-03
US4246465A (en) 1981-01-20
FR2381587A1 (fr) 1978-09-22

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