FR2061272A5 - Internal arc welding of hollow cylinders - Google Patents

Internal arc welding of hollow cylinders

Info

Publication number
FR2061272A5
FR2061272A5 FR7032952A FR7032952A FR2061272A5 FR 2061272 A5 FR2061272 A5 FR 2061272A5 FR 7032952 A FR7032952 A FR 7032952A FR 7032952 A FR7032952 A FR 7032952A FR 2061272 A5 FR2061272 A5 FR 2061272A5
Authority
FR
France
Prior art keywords
welding
arc welding
tube
hollow cylinders
internal arc
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
FR7032952A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR2061272A5 publication Critical patent/FR2061272A5/fr
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
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
    • B23K9/048—Built-up welding on three-dimensional surfaces on surfaces of revolution on cylindrical surfaces
    • 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
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Arc Welding In General (AREA)
FR7032952A 1969-09-10 1970-09-10 Internal arc welding of hollow cylinders Expired FR2061272A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691945694 DE1945694A1 (de) 1969-09-10 1969-09-10 Verfahren und Vorrichtung zum Lichtbogenschweissen an den Innenflaechen zylindrischer Hohlkoerper

Publications (1)

Publication Number Publication Date
FR2061272A5 true FR2061272A5 (en) 1971-06-18

Family

ID=5745027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032952A Expired FR2061272A5 (en) 1969-09-10 1970-09-10 Internal arc welding of hollow cylinders

Country Status (4)

Country Link
BE (1) BE755976A (fr)
CH (1) CH521193A (fr)
DE (1) DE1945694A1 (fr)
FR (1) FR2061272A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088305A3 (en) * 1982-03-06 1984-10-24 Peter Fuwesi Method and apparatus for resurfacing metallic bearing holes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088305A3 (en) * 1982-03-06 1984-10-24 Peter Fuwesi Method and apparatus for resurfacing metallic bearing holes

Also Published As

Publication number Publication date
DE1945694A1 (de) 1972-02-17
BE755976A (fr) 1971-02-15
CH521193A (de) 1972-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse