AT338072B - Maschine zum widerstandsstumpfschweissen von rohren - Google Patents

Maschine zum widerstandsstumpfschweissen von rohren

Info

Publication number
AT338072B
AT338072B AT432775A AT432775A AT338072B AT 338072 B AT338072 B AT 338072B AT 432775 A AT432775 A AT 432775A AT 432775 A AT432775 A AT 432775A AT 338072 B AT338072 B AT 338072B
Authority
AT
Austria
Prior art keywords
machine
butt welding
welding pipes
resistance butt
resistance
Prior art date
Application number
AT432775A
Other languages
English (en)
Other versions
ATA432775A (de
Inventor
Viktor Senderovich Lifshits
Vladimir Nikitich Baranov
Leonid Pavlovich Shklyanov
Olimpiada Mikhailovn Brjukvina
Tamila Iosifovna Osinskaya
Nikolai Makarovich Dergachev
Arkady Alexeevich Pevnev
Georgy Nikolaevich Petrov
Oleg Sergeevich Papkov
Vladimir Ivanovich Khomenko
Original Assignee
Vnii Po Stroitelstvu Magistr
Elektrostalsky Z Tyazhelogo Ma
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 Vnii Po Stroitelstvu Magistr, Elektrostalsky Z Tyazhelogo Ma filed Critical Vnii Po Stroitelstvu Magistr
Priority to AT432775A priority Critical patent/AT338072B/de
Publication of ATA432775A publication Critical patent/ATA432775A/de
Application granted granted Critical
Publication of AT338072B publication Critical patent/AT338072B/de

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/093—Seam welding not restricted to one of the preceding subgroups for curved planar seams
    • B23K11/0935—Seam welding not restricted to one of the preceding subgroups for curved planar seams of tube sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT432775A 1975-06-06 1975-06-06 Maschine zum widerstandsstumpfschweissen von rohren AT338072B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT432775A AT338072B (de) 1975-06-06 1975-06-06 Maschine zum widerstandsstumpfschweissen von rohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT432775A AT338072B (de) 1975-06-06 1975-06-06 Maschine zum widerstandsstumpfschweissen von rohren

Publications (2)

Publication Number Publication Date
ATA432775A ATA432775A (de) 1976-11-15
AT338072B true AT338072B (de) 1977-07-25

Family

ID=3562552

Family Applications (1)

Application Number Title Priority Date Filing Date
AT432775A AT338072B (de) 1975-06-06 1975-06-06 Maschine zum widerstandsstumpfschweissen von rohren

Country Status (1)

Country Link
AT (1) AT338072B (de)

Also Published As

Publication number Publication date
ATA432775A (de) 1976-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee