FR1347480A - Electric welding method and apparatus - Google Patents

Electric welding method and apparatus

Info

Publication number
FR1347480A
FR1347480A FR924538A FR924538A FR1347480A FR 1347480 A FR1347480 A FR 1347480A FR 924538 A FR924538 A FR 924538A FR 924538 A FR924538 A FR 924538A FR 1347480 A FR1347480 A FR 1347480A
Authority
FR
France
Prior art keywords
welding method
electric welding
electric
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
FR924538A
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.)
Union Tank Car Co
Original Assignee
Union Tank Car Co
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 Union Tank Car Co filed Critical Union Tank Car Co
Priority to FR924538A priority Critical patent/FR1347480A/en
Application granted granted Critical
Publication of FR1347480A publication Critical patent/FR1347480A/en
Expired 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • 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
    • B23K9/067—Starting the arc
    • B23K9/0672—Starting the arc without direct contact between electrodes
    • B23K9/0678—Ionization of the arc gap by means of an auxiliary arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR924538A 1963-02-12 1963-02-12 Electric welding method and apparatus Expired FR1347480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR924538A FR1347480A (en) 1963-02-12 1963-02-12 Electric welding method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924538A FR1347480A (en) 1963-02-12 1963-02-12 Electric welding method and apparatus

Publications (1)

Publication Number Publication Date
FR1347480A true FR1347480A (en) 1963-12-27

Family

ID=8796867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924538A Expired FR1347480A (en) 1963-02-12 1963-02-12 Electric welding method and apparatus

Country Status (1)

Country Link
FR (1) FR1347480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392759A1 (en) * 1977-05-31 1978-12-29 Lincoln Electric Co APPARATUS AND PROCESS FOR ELECTRIC ARC WELDING BY WELDING BETWEEN TWO PIECES
US4246463A (en) * 1979-02-13 1981-01-20 The Lincoln Electric Company Method and apparatus for arc welding of metal plates from one side only
CN118385838A (en) * 2024-06-26 2024-07-26 南通君泰机动车检测有限公司 Spare part cooling arrangement is used in automobile parts processing welding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392759A1 (en) * 1977-05-31 1978-12-29 Lincoln Electric Co APPARATUS AND PROCESS FOR ELECTRIC ARC WELDING BY WELDING BETWEEN TWO PIECES
US4246463A (en) * 1979-02-13 1981-01-20 The Lincoln Electric Company Method and apparatus for arc welding of metal plates from one side only
CN118385838A (en) * 2024-06-26 2024-07-26 南通君泰机动车检测有限公司 Spare part cooling arrangement is used in automobile parts processing welding

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