FR1090052A - Method and apparatus for automatic welding of cylindrical capacities - Google Patents

Method and apparatus for automatic welding of cylindrical capacities

Info

Publication number
FR1090052A
FR1090052A FR1090052DA FR1090052A FR 1090052 A FR1090052 A FR 1090052A FR 1090052D A FR1090052D A FR 1090052DA FR 1090052 A FR1090052 A FR 1090052A
Authority
FR
France
Prior art keywords
automatic welding
capacities
cylindrical
cylindrical capacities
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
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.)
CONST ELECTR SOGECO SOC GEN DE
Original Assignee
CONST ELECTR SOGECO SOC GEN DE
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 CONST ELECTR SOGECO SOC GEN DE filed Critical CONST ELECTR SOGECO SOC GEN DE
Application granted granted Critical
Publication of FR1090052A publication Critical patent/FR1090052A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR1090052D 1953-09-19 1953-09-19 Method and apparatus for automatic welding of cylindrical capacities Expired FR1090052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1090052T 1953-09-19

Publications (1)

Publication Number Publication Date
FR1090052A true FR1090052A (en) 1955-03-28

Family

ID=9614681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090052D Expired FR1090052A (en) 1953-09-19 1953-09-19 Method and apparatus for automatic welding of cylindrical capacities

Country Status (1)

Country Link
FR (1) FR1090052A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987022A (en) * 1956-09-26 1961-06-06 Grinnell Corp Collapsible back-up ring
EP0236941A2 (en) * 1986-03-12 1987-09-16 Helmut Hahn Welding device for butting tube ends

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2987022A (en) * 1956-09-26 1961-06-06 Grinnell Corp Collapsible back-up ring
EP0236941A2 (en) * 1986-03-12 1987-09-16 Helmut Hahn Welding device for butting tube ends
EP0236941A3 (en) * 1986-03-12 1989-01-25 Helmut Hahn Welding device for butting tube ends

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