DK121737B - Fremgangsmåde ved svejsning af sømme i rør. - Google Patents

Fremgangsmåde ved svejsning af sømme i rør.

Info

Publication number
DK121737B
DK121737B DK329866AA DK329866A DK121737B DK 121737 B DK121737 B DK 121737B DK 329866A A DK329866A A DK 329866AA DK 329866 A DK329866 A DK 329866A DK 121737 B DK121737 B DK 121737B
Authority
DK
Denmark
Prior art keywords
pipes
welding seams
seams
welding
Prior art date
Application number
DK329866AA
Other languages
Danish (da)
English (en)
Inventor
C Smith
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of DK121737B publication Critical patent/DK121737B/da

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
    • B23K9/025—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)
  • Electrotherapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Arc Welding In General (AREA)
DK329866AA 1965-06-25 1966-06-27 Fremgangsmåde ved svejsning af sømme i rør. DK121737B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26996/65A GB1045104A (en) 1965-06-25 1965-06-25 Improvements in or relating to seam welding of tubes

Publications (1)

Publication Number Publication Date
DK121737B true DK121737B (da) 1971-11-22

Family

ID=10252501

Family Applications (1)

Application Number Title Priority Date Filing Date
DK329866AA DK121737B (da) 1965-06-25 1966-06-27 Fremgangsmåde ved svejsning af sømme i rør.

Country Status (9)

Country Link
US (1) US3600544A (xx)
AT (1) AT277719B (xx)
BE (1) BE683052A (xx)
CH (1) CH452743A (xx)
DE (1) DE1565603A1 (xx)
DK (1) DK121737B (xx)
ES (1) ES328351A1 (xx)
GB (1) GB1045104A (xx)
NL (1) NL6608772A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749802A (en) * 1972-08-24 1973-07-31 Techn Applic Services Corp Vessel preheating method and apparatus
US4225770A (en) * 1978-02-16 1980-09-30 International Business Machines Corporation Welding tubular armature tabs using TIG
IT1163368B (it) * 1983-05-13 1987-04-08 Cise Spa Metodo ed apparecchiatura automatica per la ripresa della saldatura longitudinale nella realizzazione di tubi a parete sottile ottenuti da nastro profilato, atti a rivestire conduttori

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512787A (en) * 1924-02-05 1924-10-21 Harry D Morton Means and method for effecting continuous electric-arc welds
US1616145A (en) * 1925-12-11 1927-02-01 Robert L Shipman Method of electric-arc welding
US2682598A (en) * 1952-08-01 1954-06-29 American Can Co Method of and apparatus for keeping electric arcs alive for repeated welding operations
US2957977A (en) * 1957-07-23 1960-10-25 Union Carbide Corp Pilot arc spot welding
BE635145A (xx) * 1962-07-20

Also Published As

Publication number Publication date
GB1045104A (en) 1966-10-05
BE683052A (xx) 1966-12-27
US3600544A (en) 1971-08-17
CH452743A (de) 1968-03-15
DE1565603A1 (de) 1970-03-19
AT277719B (de) 1970-01-12
ES328351A1 (es) 1967-04-01
NL6608772A (xx) 1966-12-27

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