CA959942A - Method and apparatus for electric arc welding - Google Patents

Method and apparatus for electric arc welding

Info

Publication number
CA959942A
CA959942A CA145,829A CA145829A CA959942A CA 959942 A CA959942 A CA 959942A CA 145829 A CA145829 A CA 145829A CA 959942 A CA959942 A CA 959942A
Authority
CA
Canada
Prior art keywords
electric arc
arc welding
welding
electric
arc
Prior art date
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
CA145,829A
Other versions
CA145829S (en
Inventor
Oscar C. Blomgren (Sr.)
Oscar C. Blomgren (Jr.)
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.)
INTER-PROBE
Original Assignee
INTER-PROBE
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 INTER-PROBE filed Critical INTER-PROBE
Application granted granted Critical
Publication of CA959942A publication Critical patent/CA959942A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C21D9/505—Cooling thereof
    • 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
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • B23K9/08—Arrangements or circuits for magnetic control of the arc
CA145,829A 1971-07-02 1972-06-27 Method and apparatus for electric arc welding Expired CA959942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15935571A 1971-07-02 1971-07-02

Publications (1)

Publication Number Publication Date
CA959942A true CA959942A (en) 1974-12-24

Family

ID=22572241

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,829A Expired CA959942A (en) 1971-07-02 1972-06-27 Method and apparatus for electric arc welding

Country Status (9)

Country Link
US (1) US3757079A (en)
BE (1) BE785757A (en)
CA (1) CA959942A (en)
CH (1) CH574299A5 (en)
DE (1) DE2231956A1 (en)
FR (1) FR2144749B1 (en)
GB (1) GB1401845A (en)
IT (1) IT964442B (en)
NL (1) NL7208994A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377839A (en) * 1980-01-14 1983-03-22 Inter-Probe, Inc. Energy transfer apparatus
GB2108010B (en) * 1981-09-15 1986-01-29 Adtec Ab Electrostatic deposition of smoke particles produced in welding
US5795626A (en) * 1995-04-28 1998-08-18 Innovative Technology Inc. Coating or ablation applicator with a debris recovery attachment
US5798493A (en) * 1996-05-14 1998-08-25 Heller, Sr.; Walter R. Fixed welding apparatus and method
CN100493825C (en) * 2007-05-11 2009-06-03 北京城建集团有限责任公司 Method for hot working and welding heavy plate
US10086465B2 (en) * 2013-03-15 2018-10-02 Lincoln Global, Inc. Tandem hot-wire systems
CN104308380B (en) * 2014-10-17 2017-03-15 唐山开元焊接自动化技术研究所有限公司 A kind of plasma of medium-thick plate and double TIG combined welding devices and method
CN116372323B (en) * 2023-06-05 2023-08-18 四川吉埃智能科技有限公司 Industrial intelligent welding robot and driving and controlling method

Also Published As

Publication number Publication date
IT964442B (en) 1974-01-21
US3757079A (en) 1973-09-04
FR2144749A1 (en) 1973-02-16
FR2144749B1 (en) 1977-04-01
GB1401845A (en) 1975-07-30
CH574299A5 (en) 1976-04-15
NL7208994A (en) 1973-01-04
DE2231956A1 (en) 1973-01-18
BE785757A (en) 1972-10-16

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