SE8003552L - Maskin for motstandsstumsvetsning av ror - Google Patents

Maskin for motstandsstumsvetsning av ror

Info

Publication number
SE8003552L
SE8003552L SE8003552A SE8003552A SE8003552L SE 8003552 L SE8003552 L SE 8003552L SE 8003552 A SE8003552 A SE 8003552A SE 8003552 A SE8003552 A SE 8003552A SE 8003552 L SE8003552 L SE 8003552L
Authority
SE
Sweden
Prior art keywords
pipes
clamp
welded
axial movement
expanding clamp
Prior art date
Application number
SE8003552A
Other languages
Unknown language ( )
English (en)
Other versions
SE455388B (sv
Inventor
B E Paton
V K Lebedev
S I Kuchuk-Yatsenko
V A Sakharnov
B A Galyan
Original Assignee
Inst Elektroswarki Patona
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 Inst Elektroswarki Patona filed Critical Inst Elektroswarki Patona
Publication of SE8003552L publication Critical patent/SE8003552L/sv
Publication of SE455388B publication Critical patent/SE455388B/sv

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)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
SE8003552A 1979-06-05 1980-05-12 Maskin for motstandsstumsvetsning av ror avsedd att placeras inuti de ror som skall svetsas SE455388B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU2766303 1979-06-05
SU2770751 1979-06-14

Publications (2)

Publication Number Publication Date
SE8003552L true SE8003552L (sv) 1980-12-06
SE455388B SE455388B (sv) 1988-07-11

Family

ID=26665783

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003552A SE455388B (sv) 1979-06-05 1980-05-12 Maskin for motstandsstumsvetsning av ror avsedd att placeras inuti de ror som skall svetsas

Country Status (8)

Country Link
US (1) US4323752A (sv)
AU (1) AU531725B2 (sv)
CA (1) CA1134453A (sv)
DE (1) DE3015891C2 (sv)
FR (1) FR2458345A1 (sv)
GB (1) GB2052335B (sv)
IT (1) IT1154186B (sv)
SE (1) SE455388B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426450B (sv) * 1981-08-13 1983-01-24 Inst Elektroswarki Patona Maskin for motstandsstumsvetsning av ror
AU7469081A (en) * 1981-08-27 1983-03-03 Institut Elektrosvarki Imeni E.O. Patona Akademii Nauk Ukrainskoi Ssr Flash welding of pipes
US4987287A (en) * 1989-05-12 1991-01-22 Prevent-A-Crime International, Inc. Method of making a stencil for etching glass
ES2101964T3 (es) * 1992-12-16 1997-07-16 Tdw Delaware Inc Maquina de fusion a tope de tubos de plastico.
DE10057031C1 (de) * 2000-11-17 2002-05-23 Werner Jankus Vorrichtung für die Innenzentrierung von miteinander zu verschweißenden Rohrstößen
US6824038B2 (en) * 2002-07-23 2004-11-30 Joseph M. Bahry Method and tool for aligning piping components
US7810696B2 (en) * 2008-08-27 2010-10-12 E.I. Du Pont De Nemours And Company Internal pipe clamp alignment guides with purge backup
NL2005555C2 (nl) * 2010-10-21 2012-04-24 Hercules Piping Tools Engineering B V Kleminrichting voor het centreren van buizen.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB969248A (en) * 1962-01-04 1964-09-09 Inst Electrosvarky E O Paton A pipe welding machine
CH412143A (de) * 1962-01-09 1966-04-30 Inst Elektroswarki E O Paton Schweisskopf zur elektrischen Kontaktstumpfschweissung von Rohrringnähten
US3164712A (en) * 1962-03-20 1965-01-05 Inst Elektroswarki Patona Welding head for the electrical contact welding of large diameter tubes circular (annular) joints
US3362603A (en) * 1964-09-14 1968-01-09 Bauer & Associates Inc Internal alignment clamp
US3355792A (en) * 1965-07-16 1967-12-05 Crose United Corp Pipe come-along apparatus
SU249507A1 (ru) * 1968-10-02 1982-07-30 Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона Машина дл контактной стыковой сварки труб
DE2201966A1 (de) * 1971-02-01 1972-08-03 Chemieanlagenbau & Montagekomb Pneumatisch wirkende Innenspann- und Zentriervorrichtung fuer Rohrstoesse,vorzugsweise bei duennwandigen Rohren
JPS519037A (en) * 1974-07-13 1976-01-24 Nippon Kokan Kk Uraateganetsukikanshindashikenkyoseisochi
IT1034673B (it) * 1975-03-28 1979-10-10 Saipem Spa Accoppiatore di tubi da saldare di testa
FR2320808A1 (fr) * 1975-08-14 1977-03-11 Inst Str Machine pour le soudage de tubes bout a bout par resistance
SU818788A1 (ru) * 1978-05-04 1981-04-07 Ордена Ленина И Ордена Трудовогокрасного Знамени Институт Электро-Сварки Им. E.O.Патона Ah Украинскойсср Машина дл контактной стыковойСВАРКи ТРуб
JPS601883B2 (ja) * 1978-07-04 1985-01-18 住友ノ−ガタック株式会社 熱可塑性樹脂の製造法
US4253599A (en) * 1979-07-27 1981-03-03 Midcon Pipeline Equipment Co. Pipe welding clamp including pipe end spacing means

Also Published As

Publication number Publication date
GB2052335A (en) 1981-01-28
AU5901080A (en) 1980-12-11
CA1134453A (en) 1982-10-26
DE3015891A1 (de) 1981-04-02
FR2458345B1 (sv) 1984-06-08
US4323752A (en) 1982-04-06
IT8041566A0 (it) 1980-05-13
GB2052335B (en) 1983-02-16
FR2458345A1 (fr) 1981-01-02
SE455388B (sv) 1988-07-11
DE3015891C2 (de) 1983-02-17
IT1154186B (it) 1987-01-21
AU531725B2 (en) 1983-09-01

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