FR1335812A - Current generating device for electric arc welding - Google Patents

Current generating device for electric arc welding

Info

Publication number
FR1335812A
FR1335812A FR42946A FR69042946A FR1335812A FR 1335812 A FR1335812 A FR 1335812A FR 42946 A FR42946 A FR 42946A FR 69042946 A FR69042946 A FR 69042946A FR 1335812 A FR1335812 A FR 1335812A
Authority
FR
France
Prior art keywords
generating device
electric arc
arc welding
current generating
current
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
FR42946A
Other languages
French (fr)
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.)
BBC Secheron SA
Original Assignee
Ateliers de Secheron SA
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 Ateliers de Secheron SA filed Critical Ateliers de Secheron SA
Application granted granted Critical
Publication of FR1335812A publication Critical patent/FR1335812A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • 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
    • B23K9/073—Stabilising the arc
    • B23K9/0732—Stabilising of the arc current
    • 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
FR42946A 1961-12-01 1962-10-09 Current generating device for electric arc welding Expired FR1335812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1400961A CH372771A (en) 1961-12-01 1961-12-01 Current generating device for electric arc welding

Publications (1)

Publication Number Publication Date
FR1335812A true FR1335812A (en) 1963-08-23

Family

ID=4397174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42946A Expired FR1335812A (en) 1961-12-01 1962-10-09 Current generating device for electric arc welding

Country Status (6)

Country Link
US (1) US3219881A (en)
BE (1) BE625543A (en)
CH (1) CH372771A (en)
DE (1) DE1148672B (en)
FR (1) FR1335812A (en)
GB (1) GB1011396A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1565795B1 (en) * 1966-04-04 1970-07-02 Secheron Atel Arc welding arrangement

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350538A (en) * 1964-04-07 1967-10-31 Harnischfeger Corp Programmed welding with controlled rectifier welding power source
US3349219A (en) * 1964-04-07 1967-10-24 Harnischfeger Corp Welding method with controlled rectifier welding power source
US3278833A (en) * 1965-10-22 1966-10-11 Frederick C Owen Core type a.c. welding transformer
US3463903A (en) * 1966-04-04 1969-08-26 Secheron Atel Device for the feed of an electric arc welding set from three-phase current
US3627976A (en) * 1967-05-09 1971-12-14 Chemetron Corp Nonconsumable electrode welding method and power supply
US3612988A (en) * 1969-09-15 1971-10-12 Wanlass Cravens Lamar Flux-gated voltage regulator
DE2755232A1 (en) * 1977-12-10 1979-06-13 Karlsruhe Augsburg Iweka WELDING ELECTRICITY SOURCE FOR WELDING WITH DIFFERENT AIR GAP COMPARATIVE WORKPIECES
FR2468983A1 (en) * 1979-09-27 1981-05-08 Sobiepanek Janusz Transformer with variable magnetic flux - has regulating coil coupled to input and output windings to form variable impedance circuit
US4446405A (en) * 1980-12-29 1984-05-01 Rca Corporation Television receiver ferroresonant load power supply
US4353014A (en) * 1981-04-20 1982-10-05 Rca Corporation Television receiver ferroresonant load power supply with reduced saturable reactor circulating current
US4897773A (en) * 1989-05-03 1990-01-30 The Lincoln Electric Company Inverter output circuit
US8013707B1 (en) * 2010-08-31 2011-09-06 The Boeing Company Magnetic non-contact switch
EP2888639B1 (en) * 2012-08-24 2018-02-21 ABB Schweiz AG Distribution transformer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365722A (en) * 1936-05-12 1944-12-26 Owen Frederick Carlisie Transformer
US2305153A (en) * 1938-11-26 1942-12-15 Fries Eduard Adjustable transformer with high reactance
US2322709A (en) * 1939-01-13 1943-06-22 Frederick C Owen Welding apparatus
US2395881A (en) * 1940-08-02 1946-03-05 Raytheon Mfg Co Controlled peaking trasformer
US2758162A (en) * 1951-03-02 1956-08-07 Magnetics Inc Magnetic amplifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1565795B1 (en) * 1966-04-04 1970-07-02 Secheron Atel Arc welding arrangement

Also Published As

Publication number Publication date
CH372771A (en) 1963-10-31
GB1011396A (en) 1965-11-24
BE625543A (en) 1963-03-15
US3219881A (en) 1965-11-23
DE1148672B (en) 1963-05-16

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