ES349403A1 - Perfeccionamientos en la construccion de cabezas de solda- dura de regulacion hidraulica. - Google Patents

Perfeccionamientos en la construccion de cabezas de solda- dura de regulacion hidraulica.

Info

Publication number
ES349403A1
ES349403A1 ES349403A ES349403A ES349403A1 ES 349403 A1 ES349403 A1 ES 349403A1 ES 349403 A ES349403 A ES 349403A ES 349403 A ES349403 A ES 349403A ES 349403 A1 ES349403 A1 ES 349403A1
Authority
ES
Spain
Prior art keywords
welding
welding head
weld
support
rear section
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
ES349403A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES349403A1 publication Critical patent/ES349403A1/es
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
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
    • 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
    • B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
ES349403A 1967-01-17 1968-01-17 Perfeccionamientos en la construccion de cabezas de solda- dura de regulacion hidraulica. Expired ES349403A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR91500A FR1525954A (fr) 1967-01-17 1967-01-17 Tête de soudage à régulation hydraulique

Publications (1)

Publication Number Publication Date
ES349403A1 true ES349403A1 (es) 1969-04-01

Family

ID=8623994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349403A Expired ES349403A1 (es) 1967-01-17 1968-01-17 Perfeccionamientos en la construccion de cabezas de solda- dura de regulacion hidraulica.

Country Status (9)

Country Link
BE (1) BE708331A (es)
CH (1) CH483900A (es)
DE (1) DE1652814C3 (es)
ES (1) ES349403A1 (es)
FR (1) FR1525954A (es)
GB (1) GB1183141A (es)
LU (1) LU55239A1 (es)
NL (1) NL6800546A (es)
SE (1) SE335042B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307425A1 (de) * 1982-03-06 1984-09-06 Peter 6951 Schefflenz Füwesi Schweisskopf zur innenauskleidung von kreiszylindrischen hohlraeumen metallener teile
GB9717612D0 (en) * 1997-08-21 1997-10-22 Dalpo Ltd Automatic electric arc welding apparatus
GB2344064A (en) * 1998-11-26 2000-05-31 Rover Group Welding tool

Also Published As

Publication number Publication date
CH483900A (fr) 1970-01-15
SE335042B (es) 1971-05-10
LU55239A1 (es) 1968-03-27
NL6800546A (es) 1968-07-18
DE1652814B2 (es) 1974-10-24
GB1183141A (en) 1970-03-04
FR1525954A (fr) 1968-05-24
DE1652814C3 (de) 1975-06-19
DE1652814A1 (de) 1971-10-14
BE708331A (es) 1968-05-02

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