ES8304461A1 - "dispositivo de mandril interno, para realizar el montaje por soldadura de tubos". - Google Patents

"dispositivo de mandril interno, para realizar el montaje por soldadura de tubos".

Info

Publication number
ES8304461A1
ES8304461A1 ES512117A ES512117A ES8304461A1 ES 8304461 A1 ES8304461 A1 ES 8304461A1 ES 512117 A ES512117 A ES 512117A ES 512117 A ES512117 A ES 512117A ES 8304461 A1 ES8304461 A1 ES 8304461A1
Authority
ES
Spain
Prior art keywords
welding
tubing
lengths
internal mandrel
mandrel used
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
ES512117A
Other languages
English (en)
Other versions
ES512117A0 (es
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.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
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 Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Publication of ES512117A0 publication Critical patent/ES512117A0/es
Publication of ES8304461A1 publication Critical patent/ES8304461A1/es
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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Internal pipe alignment clamps

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Earth Drilling (AREA)

Abstract

DISPOSITIVO DE MANDRIL INTERNO PARA REALIZAR EL MONTAJE POR SOLDADURA DE TUBOS. EL MANDRIL INTERNO (22), QUE COOPERA EN LA UNION POR SOLDADURA DE DOS SECCIONES DE TUBO SUCESIVAS COMPRENDE ZONAS (25, 26, 27) LONGITUDINALMENTE SEPARADAS, DESTINADAS RESPECTIVAMENTE AL CONTACTO, A LA SOLDADURA Y AL CONTROL DE LA SOLDADURA, Y MEDIOS DE DESPLAZAMIENTO POR PASO DEL MANDRIL (22), QUE PERMITEN A ESTE PRESENTAR SUCESIVAMENTE ESTAS ZONAS FRENTE A UN MISMO PUESTO DE TRABAJO.
ES512117A 1981-05-13 1982-05-12 "dispositivo de mandril interno, para realizar el montaje por soldadura de tubos". Expired ES8304461A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109479A FR2505699A1 (fr) 1981-05-13 1981-05-13 Mandrin interne utilise dans une operation d'assemblage bout a bout de deux troncons de tubes par soudage

Publications (2)

Publication Number Publication Date
ES512117A0 ES512117A0 (es) 1983-03-01
ES8304461A1 true ES8304461A1 (es) 1983-03-01

Family

ID=9258378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512117A Expired ES8304461A1 (es) 1981-05-13 1982-05-12 "dispositivo de mandril interno, para realizar el montaje por soldadura de tubos".

Country Status (11)

Country Link
US (1) US4493966A (es)
JP (1) JPS5829595A (es)
AU (1) AU552048B2 (es)
BR (1) BR8202724A (es)
CA (1) CA1199203A (es)
DE (1) DE3217333C2 (es)
ES (1) ES8304461A1 (es)
FR (1) FR2505699A1 (es)
GB (1) GB2098118B (es)
NL (1) NL183707C (es)
NO (1) NO159000C (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319319A1 (de) * 1983-05-27 1984-11-29 Kraftwerk Union AG, 4330 Mülheim Arbeitsgeraet zum bearbeiten der schnittstelle eines rohres
JPS60210391A (ja) * 1984-03-31 1985-10-22 Okamoto Kogyo Kk パイプ内側クランプ装置
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
FI905496A7 (fi) * 1990-11-06 1992-05-07 Sundholm Goeran Laite putkiliitoksen asentamiseksi
JP2533513Y2 (ja) * 1991-03-26 1997-04-23 松下電工株式会社 屋根パネル体
FR2705046B1 (fr) * 1993-05-12 1995-08-04 Framatome Sa Equipement interne pour le soudage bout a bout par faisceau d'electrons de deux pieces annulaires et utilisation.
US12172245B2 (en) * 2022-11-22 2024-12-24 Fca Us Llc Extruded weld joint backing insert

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261529A (en) * 1963-05-21 1966-07-19 American Mach & Foundry Welding back-up device
US3461264A (en) * 1967-01-12 1969-08-12 Crc Crose Int Inc Method and apparatus for welding girth joints in pipe lines
US3425614A (en) * 1967-05-19 1969-02-04 Julius Clark Apparatus for aligning pipe ends
US3498518A (en) * 1967-07-27 1970-03-03 Guild Metal Joining Equipment Combination pipe welding and testing mandrel
US3750928A (en) * 1967-09-08 1973-08-07 L Valentine Vacuum seal for internal pipeline line-up clamp
US3699635A (en) * 1970-05-26 1972-10-24 Edmund G Bradley Internal line-up clamp for pipe lines
US3770927A (en) * 1971-01-21 1973-11-06 Santa Fe Int Corp Pipe welding apparatus and methods therefor
FR2229497A1 (en) * 1973-05-16 1974-12-13 Columbia Gas Syst Pipe clamp - aligns and spaces two pipes to be welded
IT1034673B (it) * 1975-03-28 1979-10-10 Saipem Spa Accoppiatore di tubi da saldare di testa
FR2389446B1 (es) * 1977-05-02 1981-11-20 Thome Paul

Also Published As

Publication number Publication date
DE3217333A1 (de) 1983-01-05
FR2505699B1 (es) 1984-10-19
NO159000B (no) 1988-08-15
CA1199203A (fr) 1986-01-14
AU552048B2 (en) 1986-05-22
FR2505699A1 (fr) 1982-11-19
NL8201956A (nl) 1982-12-01
AU8368882A (en) 1982-11-18
NL183707C (nl) 1989-01-02
US4493966A (en) 1985-01-15
GB2098118B (en) 1985-03-27
DE3217333C2 (de) 1985-12-19
GB2098118A (en) 1982-11-17
JPH0223279B2 (es) 1990-05-23
JPS5829595A (ja) 1983-02-21
ES512117A0 (es) 1983-03-01
NO821584L (no) 1982-11-15
BR8202724A (pt) 1983-04-19
NL183707B (nl) 1988-08-01
NO159000C (no) 1988-11-23

Similar Documents

Publication Publication Date Title
DK76290A (da) Strukturelement samt fremgangsmaade til dets formning
IT8468077A1 (it) Giunto a manicotto per tubazioni.
TW274536B (en) The forming method and apparatus for twice forming parts
FR2322732A1 (fr) Procede d'aboutage de troncons tubulaires pour former des enveloppes tubulaires a communication longitudinale continue, et articles obtenus par ce procede
ES8402184A1 (es) Procedimiento para la deformacion local de un tubo redondo en un tubo que comporta caras planas.
ES8304461A1 (es) "dispositivo de mandril interno, para realizar el montaje por soldadura de tubos".
DE3375412D1 (en) An automatic, continuous method for producing a panty-hose and a panty-hose closer used therefor
ES8701606A1 (es) Dispositivo para el fruncido de una envoltura tubular
AU1752883A (en) Joining an end plate to a hollow body
ES8104925A1 (es) Procedimiento y aparato para la formacion de acoplamientos para union de tubos de metal
JPS52133844A (en) Mandrel for tube welding
SE9004040D0 (sv) Foerfarande och anordning foer kapning av roer
GB1225628A (es)
MY102498A (en) Method for joining plastic pipes.
JPS5429859A (en) Diffusion welding method utilizing transformation
JPS5274915A (en) Pipe connection
GB1439787A (en) Tube production
FR2452051A2 (fr) Dispositif de croisement double pour tuyaux
GB1446066A (en) Fork member for a hookes type universal joint
JPS5356720A (en) Eaves-gutter
SU703173A1 (ru) Самоустанавливающа с оправка дл волочени труб
GB1073803A (en) Induction annealing of strip joints
JPS51137912A (en) Pipe joint
GB8420924D0 (en) Welding
GB768211A (en) Improvements relating to copper-aluminium tubular connectors