IT1154188B - Apparecchiatura per elettrosaldature di testa a resistenza su tubazioni o condutture - Google Patents

Apparecchiatura per elettrosaldature di testa a resistenza su tubazioni o condutture

Info

Publication number
IT1154188B
IT1154188B IT41590/80A IT4159080A IT1154188B IT 1154188 B IT1154188 B IT 1154188B IT 41590/80 A IT41590/80 A IT 41590/80A IT 4159080 A IT4159080 A IT 4159080A IT 1154188 B IT1154188 B IT 1154188B
Authority
IT
Italy
Prior art keywords
conductures
electrowelding
pipes
equipment
resistance head
Prior art date
Application number
IT41590/80A
Other languages
English (en)
Other versions
IT8041590A0 (it
Inventor
Boris Evgenievich Paton
Vladimir Konstantinovi Lebedev
Yatsneko Sergei Ivanovi Kuchuk
Vasily Alexeevich Sakharnov
Boris Apanasievich Galyan
Alexandr Petrov Miroshnichenko
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 IT8041590A0 publication Critical patent/IT8041590A0/it
Application granted granted Critical
Publication of IT1154188B publication Critical patent/IT1154188B/it

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
IT41590/80A 1979-08-06 1980-06-17 Apparecchiatura per elettrosaldature di testa a resistenza su tubazioni o condutture IT1154188B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792789202A SU904940A1 (ru) 1979-08-06 1979-08-06 Машина дл контактной стыковой сварки труб

Publications (2)

Publication Number Publication Date
IT8041590A0 IT8041590A0 (it) 1980-06-17
IT1154188B true IT1154188B (it) 1987-01-21

Family

ID=20837581

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41590/80A IT1154188B (it) 1979-08-06 1980-06-17 Apparecchiatura per elettrosaldature di testa a resistenza su tubazioni o condutture

Country Status (10)

Country Link
US (1) US4310737A (it)
JP (1) JPS5626680A (it)
AU (1) AU529489B2 (it)
CA (1) CA1134454A (it)
DE (1) DE3029649C2 (it)
FR (1) FR2462960A1 (it)
GB (1) GB2055658B (it)
IT (1) IT1154188B (it)
SE (1) SE441161B (it)
SU (1) SU904940A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490599A (en) * 1981-08-24 1984-12-25 Institut Elektrovarki Imeni E.O. Patona Apparatus for flash welding of pipes
JPS6120107U (ja) * 1984-07-10 1986-02-05 井関農機株式会社 作業機連結装置
FR2571997A1 (fr) * 1984-10-22 1986-04-25 Alsthom Atlantique Mandrin interne pour operation d'assemblage bout a bout de deux troncons de tube par soudage
JPS6295416A (ja) * 1985-10-22 1987-05-01 Shinwa Seisakusho:Kk 車輛の傾斜検出装置
GB2229386A (en) * 1989-03-17 1990-09-26 Inst Elektroswarki Patona Machine for resistance butt welding of pipes
US10480862B2 (en) 2013-05-23 2019-11-19 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline
US10589371B2 (en) * 2013-05-23 2020-03-17 Crc-Evans Pipeline International, Inc. Rotating welding system and methods
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded pipes
US10695876B2 (en) 2013-05-23 2020-06-30 Crc-Evans Pipeline International, Inc. Self-powered welding systems and methods
MY188713A (en) 2014-08-29 2021-12-24 Crc evans pipeline int inc Method and system for welding
US11458571B2 (en) 2016-07-01 2022-10-04 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2201966A1 (de) * 1971-02-01 1972-08-03 Chemieanlagenbau & Montagekomb Pneumatisch wirkende Innenspann- und Zentriervorrichtung fuer Rohrstoesse,vorzugsweise bei duennwandigen Rohren
US3684856A (en) * 1971-06-28 1972-08-15 Lifshits V S Resistance butt welding machine
US4012619A (en) * 1975-06-06 1977-03-15 Lifshits V S Machine for the resistance butt welding of pipes by fusion
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

Also Published As

Publication number Publication date
US4310737A (en) 1982-01-12
GB2055658A (en) 1981-03-11
JPS5733108B2 (it) 1982-07-15
SE441161B (sv) 1985-09-16
SE8004010L (sv) 1981-02-07
JPS5626680A (en) 1981-03-14
DE3029649C2 (de) 1985-01-31
FR2462960A1 (fr) 1981-02-20
SU904940A1 (ru) 1982-02-15
IT8041590A0 (it) 1980-06-17
AU529489B2 (en) 1983-06-09
CA1134454A (en) 1982-10-26
FR2462960B1 (it) 1984-09-07
DE3029649A1 (de) 1981-02-26
GB2055658B (en) 1983-04-07
AU5820880A (en) 1982-06-24

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