FR67122E - Perfectionnements aux installations de soudure à courant continu - Google Patents

Perfectionnements aux installations de soudure à courant continu

Info

Publication number
FR67122E
FR67122E FR67122DA FR67122E FR 67122 E FR67122 E FR 67122E FR 67122D A FR67122D A FR 67122DA FR 67122 E FR67122 E FR 67122E
Authority
FR
France
Prior art keywords
welding installations
installations
welding
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
Other languages
English (en)
Inventor
Gabriel Martin
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
Application granted granted Critical
Publication of FR67122E publication Critical patent/FR67122E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Arc Welding Control (AREA)
FR67122D 1952-03-26 1952-03-26 Perfectionnements aux installations de soudure à courant continu Expired FR67122E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67122T 1952-03-26

Publications (1)

Publication Number Publication Date
FR67122E true FR67122E (fr) 1957-11-22

Family

ID=8699376

Family Applications (4)

Application Number Title Priority Date Filing Date
FR1017146D Expired FR1017146A (fr) 1952-03-26 1950-05-05 Perfectionnements aux installations de soudure à courant continu
FR61239D Expired FR61239E (fr) 1952-03-26 1951-02-09 Perfectionnements aux installations de soudure à courant continu
FR61851D Expired FR61851E (fr) 1952-03-26 1951-07-13 Perfectionnements aux installations de soudure à courant continu
FR67122D Expired FR67122E (fr) 1952-03-26 1952-03-26 Perfectionnements aux installations de soudure à courant continu

Family Applications Before (3)

Application Number Title Priority Date Filing Date
FR1017146D Expired FR1017146A (fr) 1952-03-26 1950-05-05 Perfectionnements aux installations de soudure à courant continu
FR61239D Expired FR61239E (fr) 1952-03-26 1951-02-09 Perfectionnements aux installations de soudure à courant continu
FR61851D Expired FR61851E (fr) 1952-03-26 1951-07-13 Perfectionnements aux installations de soudure à courant continu

Country Status (2)

Country Link
BE (1) BE505138A (fr)
FR (4) FR1017146A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184437B (de) * 1963-11-16 1964-12-31 Siemens Ag Aus einem Drehfeldtransformator und einer gleichstromvormagnetisierten Drehfeldstelldrossel bestehender Schweissgleichrichter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127013B (de) * 1957-08-10 1962-04-05 Iaelektronia Fabrik Fuer Physi Lichtbogenschweisstransformatoren
SE219973C1 (fr) * 1966-03-07 1968-04-09
FR2160691B1 (fr) * 1971-10-01 1974-11-08 Paulange Serge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184437B (de) * 1963-11-16 1964-12-31 Siemens Ag Aus einem Drehfeldtransformator und einer gleichstromvormagnetisierten Drehfeldstelldrossel bestehender Schweissgleichrichter

Also Published As

Publication number Publication date
BE505138A (fr)
FR61851E (fr) 1955-05-18
FR61239E (fr) 1955-04-05
FR1017146A (fr) 1952-12-02

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