IT1084074B - Perfezionamento nelle macchine a pinza orbitali per saldatura automatica in gas inerte per procedimenti tig e/o plasma con o senza metallo d'apporto adatta alle saldature testa a testa di tubi flange raccordi e simili su tubi e solidi circolari - Google Patents

Perfezionamento nelle macchine a pinza orbitali per saldatura automatica in gas inerte per procedimenti tig e/o plasma con o senza metallo d'apporto adatta alle saldature testa a testa di tubi flange raccordi e simili su tubi e solidi circolari

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Publication number
IT1084074B
IT1084074B IT49553/77A IT4955377A IT1084074B IT 1084074 B IT1084074 B IT 1084074B IT 49553/77 A IT49553/77 A IT 49553/77A IT 4955377 A IT4955377 A IT 4955377A IT 1084074 B IT1084074 B IT 1084074B
Authority
IT
Italy
Prior art keywords
head
tig
solids
pipes
improvement
Prior art date
Application number
IT49553/77A
Other languages
English (en)
Original Assignee
Allg Patentverwertung
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 Allg Patentverwertung filed Critical Allg Patentverwertung
Application granted granted Critical
Publication of IT1084074B publication Critical patent/IT1084074B/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
    • 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
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • B23K9/1336—Driving means
IT49553/77A 1976-05-25 1977-05-25 Perfezionamento nelle macchine a pinza orbitali per saldatura automatica in gas inerte per procedimenti tig e/o plasma con o senza metallo d'apporto adatta alle saldature testa a testa di tubi flange raccordi e simili su tubi e solidi circolari IT1084074B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH659676A CH610229A5 (it) 1976-05-25 1976-05-25

Publications (1)

Publication Number Publication Date
IT1084074B true IT1084074B (it) 1985-05-25

Family

ID=4312074

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49553/77A IT1084074B (it) 1976-05-25 1977-05-25 Perfezionamento nelle macchine a pinza orbitali per saldatura automatica in gas inerte per procedimenti tig e/o plasma con o senza metallo d'apporto adatta alle saldature testa a testa di tubi flange raccordi e simili su tubi e solidi circolari

Country Status (7)

Country Link
US (1) US4168406A (it)
JP (1) JPS6050546B2 (it)
CH (1) CH610229A5 (it)
DE (1) DE2723063C2 (it)
FR (1) FR2352622A1 (it)
GB (1) GB1564180A (it)
IT (1) IT1084074B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128375A (en) * 1979-03-26 1980-10-04 Hitachi Seiko Ltd Automatic pipe welding machine
US4434348A (en) * 1982-01-18 1984-02-28 Hobart Brothers Company Cathodic cleaning of aluminum tube
GB2132540A (en) * 1982-11-30 1984-07-11 Secr Defence Mechanised welding with weaving motion
US4656329A (en) * 1984-09-10 1987-04-07 Moerke Delford A Rotatable mount providing communication between mounted device and associated utilities
JPS6349367A (ja) * 1986-08-13 1988-03-02 Hitachi Ltd 配管用プラズマ自動溶接方法、及びその装置
US5223686A (en) * 1990-10-31 1993-06-29 Cajon Company Orbital welding apparatus with safety interlock
US5710403A (en) * 1996-10-15 1998-01-20 Jusionis; Vytautas John Orbital weldhead with integral cooling
US6380505B1 (en) 2000-03-27 2002-04-30 The Boeing Company Method and apparatus for welding tubular members
US6501042B2 (en) 2000-09-21 2002-12-31 Arvin Technologies, Inc. Apparatus and process for assembling exhaust processor components
JP2002103086A (ja) * 2000-09-27 2002-04-09 Toshiba Corp 自動溶接装置
JP4442763B2 (ja) * 2004-10-13 2010-03-31 バブコック日立株式会社 全姿勢自動溶接ヘッドとその動作方法
US9969025B2 (en) * 2011-11-18 2018-05-15 Lincoln Global, Inc. System for mounting a tractor unit on a guide track
CN103286460A (zh) * 2012-02-27 2013-09-11 上海拖拉机内燃机有限公司 车身件自动焊工艺
EP2874779B1 (en) 2012-07-18 2018-12-19 Daniel Measurement and Control, Inc. Method for forming a welded seal
US9527153B2 (en) 2013-03-14 2016-12-27 Lincoln Global, Inc. Camera and wire feed solution for orbital welder system
US9770775B2 (en) 2013-11-11 2017-09-26 Lincoln Global, Inc. Orbital welding torch systems and methods with lead/lag angle stop
US9517524B2 (en) 2013-11-12 2016-12-13 Lincoln Global, Inc. Welding wire spool support
US9731385B2 (en) 2013-11-12 2017-08-15 Lincoln Global, Inc. Orbital welder with wire height adjustment assembly
US20150129557A1 (en) * 2013-11-12 2015-05-14 Lincoln Global, Inc. Orbital welder with fluid cooled housing
DE102014213705A1 (de) * 2014-07-15 2016-01-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Erzeugen und Nachbehandeln oder nur zum Nachbehandeln von Schweißverbindungen an rotationssymmetrischen Bauteilen
USD785685S1 (en) * 2015-10-06 2017-05-02 Roly Llc Roll-out wheel
DE102016124997A1 (de) 2016-01-04 2017-07-06 Maul Konstruktionen GmbH Vorrichtung zur zirkulierenden Bearbeitung
USD812120S1 (en) * 2016-09-26 2018-03-06 Fronius International Gmbh Welding wire conveyor
USD806769S1 (en) * 2016-09-26 2018-01-02 Fronius International Gmbh Welding wire buffer
USD809034S1 (en) * 2016-09-26 2018-01-30 Fronius International Gmbh Welding wire buffer
USD813280S1 (en) * 2016-09-26 2018-03-20 Fronius International Gmbh Welding wire conveyor
DE102017122069A1 (de) * 2017-09-22 2019-03-28 Illinois Tool Works Inc. Orbitalschweißvorrichtung mit verbesserter Sicherheit und verringerter Ausfallwahrscheinlichkeit
CN110722282B (zh) * 2019-11-15 2021-08-03 中国科学院合肥物质科学研究院 一种用于复杂环境的管道自动焊接装置及方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306116A (en) * 1961-04-18 1967-02-28 Union Carbide Canada Ltd Welding torch oscillator unit
US3217204A (en) * 1963-05-10 1965-11-09 Herschel M Nance Automatic spacing control system
US3267251A (en) * 1963-09-13 1966-08-16 Air Reduction Electromechanical programming and function generating system
US3299245A (en) * 1964-03-25 1967-01-17 Tinnes Leroy Automatic pipe welding wire-feed apparatus
US3555239A (en) * 1966-11-16 1971-01-12 William J Kerth Welding machine with digital pulse control
US3461265A (en) * 1967-01-17 1969-08-12 North American Rockwell Orbital weld head
US3501611A (en) * 1967-05-23 1970-03-17 Paul Opprecht Electrode roll for welding machines
US3493716A (en) * 1967-08-21 1970-02-03 Foster Wheeler Corp Internal tube welding torch
FR1599108A (it) * 1968-11-29 1970-07-15
US3621177A (en) * 1968-12-09 1971-11-16 Ca Atomic Energy Ltd Method and apparatus for tig tube welding
FR1604343A (it) * 1968-12-31 1971-10-11
US3632959A (en) * 1970-06-15 1972-01-04 Crc Crose Int Inc Exchangeable cartridge unit for automatic welders
US3715560A (en) * 1971-03-01 1973-02-06 Magnatech Dsd Co Welding programmer
FR2138564B1 (it) * 1971-05-21 1973-05-25 Paulange Serge
US3805011A (en) * 1972-08-30 1974-04-16 Parker Hannifin Corp Method and apparatus for welding
IT985227B (it) * 1973-05-29 1974-11-30 Santis Sergio De Dispositivo di alimentazione continua per corpi filiformi particolarmente per macchine saldatrici rotanti per tubazioni
SU519304A1 (ru) * 1973-07-04 1976-06-30 Предприятие П/Я М-5612 Устройство дл сварки неповоротных стыков труб
US4038509A (en) * 1975-10-02 1977-07-26 Clarke Chapman Limited Orbital welding apparatus

Also Published As

Publication number Publication date
DE2723063C2 (de) 1985-01-03
JPS52143941A (en) 1977-11-30
FR2352622B1 (it) 1981-06-12
JPS6050546B2 (ja) 1985-11-08
US4168406A (en) 1979-09-18
FR2352622A1 (fr) 1977-12-23
CH610229A5 (it) 1979-04-12
GB1564180A (en) 1980-04-02
DE2723063A1 (de) 1977-12-15

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