FR2004877A1 - Single phase continuous thyristor welding equipment - Google Patents

Single phase continuous thyristor welding equipment

Info

Publication number
FR2004877A1
FR2004877A1 FR6909160A FR6909160A FR2004877A1 FR 2004877 A1 FR2004877 A1 FR 2004877A1 FR 6909160 A FR6909160 A FR 6909160A FR 6909160 A FR6909160 A FR 6909160A FR 2004877 A1 FR2004877 A1 FR 2004877A1
Authority
FR
France
Prior art keywords
single phase
welding equipment
phase continuous
supply transformer
thyristor
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.)
Withdrawn
Application number
FR6909160A
Other languages
English (en)
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.)
CKD Praha DIZ AS
CKD Praha Oborovy Podnik
Original Assignee
CKD Praha DIZ AS
CKD Praha Oborovy Podnik
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 CKD Praha DIZ AS, CKD Praha Oborovy Podnik filed Critical CKD Praha DIZ AS
Publication of FR2004877A1 publication Critical patent/FR2004877A1/fr
Withdrawn legal-status Critical Current

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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • 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)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
FR6909160A 1968-03-27 1969-03-27 Single phase continuous thyristor welding equipment Withdrawn FR2004877A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS234768 1968-03-27

Publications (1)

Publication Number Publication Date
FR2004877A1 true FR2004877A1 (en) 1969-12-05

Family

ID=5360324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909160A Withdrawn FR2004877A1 (en) 1968-03-27 1969-03-27 Single phase continuous thyristor welding equipment

Country Status (5)

Country Link
AT (1) AT293552B (fr)
BE (1) BE766925Q (fr)
DE (1) DE1915804A1 (fr)
FR (1) FR2004877A1 (fr)
YU (1) YU31308B (fr)

Also Published As

Publication number Publication date
AT293552B (de) 1971-10-11
DE1915804A1 (de) 1969-11-20
YU31308B (en) 1973-04-30
BE766925Q (fr) 1971-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse