GB934485A - Improvements in welding apparatus - Google Patents

Improvements in welding apparatus

Info

Publication number
GB934485A
GB934485A GB7763/59A GB776359A GB934485A GB 934485 A GB934485 A GB 934485A GB 7763/59 A GB7763/59 A GB 7763/59A GB 776359 A GB776359 A GB 776359A GB 934485 A GB934485 A GB 934485A
Authority
GB
United Kingdom
Prior art keywords
support
electrode
holder
supplied
block
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
GB7763/59A
Other languages
English (en)
Inventor
Ronald William Gotch
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.)
Amec Foster Wheeler Holdings Ltd
Original Assignee
Amec Foster Wheeler Holdings Ltd
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 Amec Foster Wheeler Holdings Ltd filed Critical Amec Foster Wheeler Holdings Ltd
Priority to GB7763/59A priority Critical patent/GB934485A/en
Priority to NL249057A priority patent/NL121596C/nl
Publication of GB934485A publication Critical patent/GB934485A/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
    • B23K9/028—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)
  • Arc Welding In General (AREA)
GB7763/59A 1959-03-05 1959-03-05 Improvements in welding apparatus Expired GB934485A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7763/59A GB934485A (en) 1959-03-05 1959-03-05 Improvements in welding apparatus
NL249057A NL121596C (nl) 1959-03-05 1960-03-04 Booglastoestel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7763/59A GB934485A (en) 1959-03-05 1959-03-05 Improvements in welding apparatus

Publications (1)

Publication Number Publication Date
GB934485A true GB934485A (en) 1963-08-21

Family

ID=9839246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7763/59A Expired GB934485A (en) 1959-03-05 1959-03-05 Improvements in welding apparatus

Country Status (2)

Country Link
GB (1) GB934485A (nl)
NL (1) NL121596C (nl)

Also Published As

Publication number Publication date
NL121596C (nl) 1966-12-15

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