DK147876A - Fremgangsmade til sammensvejsning af to rorender - Google Patents

Fremgangsmade til sammensvejsning af to rorender

Info

Publication number
DK147876A
DK147876A DK147876A DK147876A DK147876A DK 147876 A DK147876 A DK 147876A DK 147876 A DK147876 A DK 147876A DK 147876 A DK147876 A DK 147876A DK 147876 A DK147876 A DK 147876A
Authority
DK
Denmark
Prior art keywords
rows
welding
procedure
Prior art date
Application number
DK147876A
Other languages
English (en)
Inventor
P Collins
Original Assignee
Hydrotech Int Inc
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 Hydrotech Int Inc filed Critical Hydrotech Int Inc
Publication of DK147876A publication Critical patent/DK147876A/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
    • B23K9/0061—Underwater arc welding
    • 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
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0209—Male-female welded joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/12—Joints for pipes being spaced apart axially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Earth Drilling (AREA)
  • Arc Welding In General (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DK147876A 1975-05-02 1976-03-31 Fremgangsmade til sammensvejsning af to rorender DK147876A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57410275A 1975-05-02 1975-05-02

Publications (1)

Publication Number Publication Date
DK147876A true DK147876A (da) 1976-11-03

Family

ID=24294701

Family Applications (1)

Application Number Title Priority Date Filing Date
DK147876A DK147876A (da) 1975-05-02 1976-03-31 Fremgangsmade til sammensvejsning af to rorender

Country Status (7)

Country Link
JP (1) JPS51134339A (da)
AU (1) AU1096676A (da)
BR (1) BR7601284A (da)
DK (1) DK147876A (da)
FR (1) FR2309780A1 (da)
NL (1) NL7601139A (da)
NO (1) NO761505L (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572171A (en) * 1976-04-30 1980-07-23 Boc Ltd Methods of repairing underwater pipelinies
FR2473163A1 (fr) * 1980-01-02 1981-07-10 Siderurgie Fse Inst Rech Dispositif de refroidissement de produits longs en defilement
US4690434A (en) * 1981-01-23 1987-09-01 Schmidt Victor P Pipe coupling
AU574362B2 (en) * 1982-11-10 1988-07-07 Barnard Group Limited A method of joining together a pair or pipes
AU763565B2 (en) * 1999-07-02 2003-07-24 Vinidex Pty Limited Pipe deflection coupling
NO321352B1 (no) * 2004-07-02 2006-05-02 Statoil Asa Fjernstyrt sammenfoyningssystem for undervanns rorledninger

Also Published As

Publication number Publication date
BR7601284A (pt) 1976-11-09
FR2309780A1 (fr) 1976-11-26
NO761505L (da) 1976-11-03
AU1096676A (en) 1977-08-18
JPS51134339A (en) 1976-11-20
NL7601139A (nl) 1976-11-04

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Legal Events

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PBP Patent lapsed