AU520457B2 - Mig arc welding current source - Google Patents

Mig arc welding current source

Info

Publication number: AU520457B2
Authority: AU; Australia
Prior art keywords: current source; arc welding; welding current; mig arc; mig
Prior art date: 1977-09-19
Legal status (The legal status 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 status listed.): Expired

Application number

AU39770/78A

Other versions

AU3977078A (en

Inventor

W. and Brack M Kuns

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Welding Industries Oerlikon AG

Original Assignee

Schweissindustrie Oerlikon Buehrle AG

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.)

1977-09-19

Filing date

1978-09-12

Publication date

1982-02-04

1978-09-12 Application filed by Schweissindustrie Oerlikon Buehrle AG filed Critical Schweissindustrie Oerlikon Buehrle AG

1980-03-20 Publication of AU3977078A publication Critical patent/AU3977078A/en

1982-02-04 Application granted granted Critical

1982-02-04 Publication of AU520457B2 publication Critical patent/AU520457B2/en

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Mechanical Engineering (AREA)
Arc Welding Control (AREA)
Arc Welding In General (AREA)

AU39770/78A 1977-09-19 1978-09-12 Mig arc welding current source Expired AU520457B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1141077A CH629134A5 (en)	1977-09-19	1977-09-19	DEVICE FOR MIG-PULSE ARC WELDING.
CHCH11410/77		1977-09-19

Publications (2)

Publication Number	Publication Date
AU3977078A AU3977078A (en)	1980-03-20
AU520457B2 true AU520457B2 (en)	1982-02-04

Family

ID=4373229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU39770/78A Expired AU520457B2 (en)	1977-09-19	1978-09-12	Mig arc welding current source

Country Status (17)

Country	Link
AT (1)	AT367335B (en)
AU (1)	AU520457B2 (en)
BE (1)	BE870331A (en)
CH (1)	CH629134A5 (en)
DE (1)	DE2834775C2 (en)
DK (1)	DK411078A (en)
ES (1)	ES473436A1 (en)
FI (1)	FI782626A7 (en)
FR (1)	FR2403595A1 (en)
GB (1)	GB2004672B (en)
IN (1)	IN149586B (en)
IT (1)	IT1098872B (en)
NL (1)	NL7809163A (en)
NO (1)	NO783139L (en)
PT (1)	PT68497A (en)
SE (1)	SE7808397L (en)
ZA (1)	ZA785150B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3173176D1 (en) *	1981-04-23	1986-01-23	Osaka Transformer Co Ltd	Pulse arc welding method and device
DE4121237C2 (en) *	1991-06-27	1994-07-21	Utp Schweissmaterial	Electronic welding current generator for pulsed arc welding
DE102014115256B4 (en)	2014-10-20	2019-10-02	Rehm Gmbh & Co. Kg	Welding process with pulsed welding current and welding machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1561356A (en) *	1968-01-26	1969-03-28
US3588465A (en) *	1968-10-29	1971-06-28	Air Reduction	Line voltage compensating pulsed power welding supply
US3588466A (en) *	1969-01-16	1971-06-28	Air Reduction	Pulsed power welding system with suppressed pulse start
JPS4839713B1 (en) *	1970-08-31	1973-11-26
USRE29400E (en) *	1972-04-18	1977-09-13	Elektriska Svetsningsaktiebolaget	Direct current power supply for manual arc welding
SE374240B (en) *	1972-04-18	1975-02-24	Elektriska Svetsnings Ab
US4009365A (en) *	1973-12-17	1977-02-22	Institut Po Metaloznanie I Technologia Na Metalite	Pulsed-DC arc welding
BG19652A1 (en) *	1973-12-17	1975-10-10

1977
- 1977-09-19 CH CH1141077A patent/CH629134A5/en not_active IP Right Cessation
1978
- 1978-08-02 AT AT0561678A patent/AT367335B/en not_active IP Right Cessation
- 1978-08-04 SE SE7808397A patent/SE7808397L/en unknown
- 1978-08-09 DE DE2834775A patent/DE2834775C2/en not_active Expired
- 1978-08-28 FI FI782626A patent/FI782626A7/en unknown
- 1978-09-01 PT PT68497A patent/PT68497A/en unknown
- 1978-09-04 FR FR7825424A patent/FR2403595A1/en active Granted
- 1978-09-08 BE BE190359A patent/BE870331A/en not_active IP Right Cessation
- 1978-09-08 NL NL7809163A patent/NL7809163A/en not_active Application Discontinuation
- 1978-09-11 ZA ZA00785150A patent/ZA785150B/en unknown
- 1978-09-12 AU AU39770/78A patent/AU520457B2/en not_active Expired
- 1978-09-14 IN IN1011/CAL/78A patent/IN149586B/en unknown
- 1978-09-14 GB GB7836762A patent/GB2004672B/en not_active Expired
- 1978-09-16 ES ES473436A patent/ES473436A1/en not_active Expired
- 1978-09-18 DK DK411078A patent/DK411078A/en not_active Application Discontinuation
- 1978-09-18 NO NO783139A patent/NO783139L/en unknown
- 1978-09-19 IT IT27860/78A patent/IT1098872B/en active

Also Published As

Publication number	Publication date
AT367335B (en)	1982-06-25
FR2403595B1 (en)	1982-04-23
GB2004672B (en)	1982-07-14
IT1098872B (en)	1985-09-18
DK411078A (en)	1979-03-20
ATA561678A (en)	1981-11-15
FI782626A7 (en)	1979-03-20
AU3977078A (en)	1980-03-20
PT68497A (en)	1978-10-01
BE870331A (en)	1979-01-02
NO783139L (en)	1979-03-20
DE2834775A1 (en)	1979-03-29
CH629134A5 (en)	1982-04-15
IT7827860A0 (en)	1978-09-19
ZA785150B (en)	1979-08-29
NL7809163A (en)	1979-03-21
FR2403595A1 (en)	1979-04-13
SE7808397L (en)	1979-03-20
DE2834775C2 (en)	1984-09-13
ES473436A1 (en)	1979-04-01
GB2004672A (en)	1979-04-04
IN149586B (en)	1982-01-30

Publication	Publication Date	Title
AU504851B1 (en)	1979-11-01	Arc welding simulator
AU512884B2 (en)	1980-10-30	Welding torch
AU507464B2 (en)	1980-02-14	Current unit for arc welding
AU553467B2 (en)	1986-07-17	Arc welding torch
AU4848379A (en)	1981-01-08	Consumable electrode arc welding
AU9050082A (en)	1984-05-24	Arc welding torch
AU520457B2 (en)	1982-02-04	Mig arc welding current source
JPS5462947A (en)	1979-05-21	Direct current arc welding apparatus
JPS542236A (en)	1979-01-09	Arc welding
ZA765565B (en)	1977-08-31	Torches for electric arc welding
JPS52120940A (en)	1977-10-11	Arc spot welding
JPS53119752A (en)	1978-10-19	Arc torch
JPS52148448A (en)	1977-12-09	Arc welding torch
SU566699A1 (en)	1977-07-30	Electrode holder for manual arc welding
SU685456A1 (en)	1979-09-15	Electrode holder for manual arc welding
SU664781A1 (en)	1979-05-30	Electrode holder for manual arc welding
JPS53119753A (en)	1978-10-19	Arc torch
SU645793A2 (en)	1979-02-05	Torch for gas-shielded welding with consumable electrode
JPS52147533A (en)	1977-12-08	Arc welding torch
SU590102A1 (en)	1978-01-30	Method of gas-shielded arc welding
JPS5224959A (en)	1977-02-24	Arc welding torch
JPS52144344A (en)	1977-12-01	Covered electrodes for arc welding
JPS535047A (en)	1978-01-18	Torch for arc welding
JPS5220951A (en)	1977-02-17	Arc welding torch
JPS5431058A (en)	1979-03-07	Arc welding