NO143731C - Apparat for fastgriping, innretting, aksial sammenfoering og sammenholding av to roer som skal buttsveises mot hverandre - Google Patents

Apparat for fastgriping, innretting, aksial sammenfoering og sammenholding av to roer som skal buttsveises mot hverandre

Info

Publication number
NO143731C
NO143731C NO761070A NO761070A NO143731C NO 143731 C NO143731 C NO 143731C NO 761070 A NO761070 A NO 761070A NO 761070 A NO761070 A NO 761070A NO 143731 C NO143731 C NO 143731C
Authority
NO
Norway
Prior art keywords
joining
gripping
rows
fitting
axial
Prior art date
Application number
NO761070A
Other languages
English (en)
Norwegian (no)
Other versions
NO761070L (it
NO143731B (no
Inventor
Fausto Meli
Original Assignee
Saipem Spa
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 Saipem Spa filed Critical Saipem Spa
Publication of NO761070L publication Critical patent/NO761070L/no
Publication of NO143731B publication Critical patent/NO143731B/no
Publication of NO143731C publication Critical patent/NO143731C/no

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 to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/5383—Puller or pusher means, contained force multiplying operator having fluid operator

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
NO761070A 1975-03-28 1976-03-26 Apparat for fastgriping, innretting, aksial sammenfoering og sammenholding av to roer som skal buttsveises mot hverandre NO143731C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21777/75A IT1034673B (it) 1975-03-28 1975-03-28 Accoppiatore di tubi da saldare di testa

Publications (3)

Publication Number Publication Date
NO761070L NO761070L (it) 1976-09-29
NO143731B NO143731B (no) 1980-12-29
NO143731C true NO143731C (no) 1981-04-08

Family

ID=11186701

Family Applications (1)

Application Number Title Priority Date Filing Date
NO761070A NO143731C (no) 1975-03-28 1976-03-26 Apparat for fastgriping, innretting, aksial sammenfoering og sammenholding av to roer som skal buttsveises mot hverandre

Country Status (20)

Country Link
US (1) US4053973A (it)
JP (1) JPS5921719B2 (it)
BE (1) BE840104A (it)
BR (1) BR7601881A (it)
CA (1) CA1038660A (it)
DE (2) DE7609443U1 (it)
DK (1) DK140032B (it)
EG (1) EG12303A (it)
ES (1) ES446620A1 (it)
FI (1) FI760775A (it)
FR (1) FR2305268A1 (it)
GB (1) GB1537149A (it)
IE (1) IE43707B1 (it)
IT (1) IT1034673B (it)
NL (1) NL162321C (it)
NO (1) NO143731C (it)
NZ (1) NZ180390A (it)
OA (1) OA05291A (it)
PT (1) PT64954B (it)
SE (1) SE428655B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159072A (en) * 1977-12-19 1979-06-26 Bernard Lajoie Pipe aligning apparatus
US4323752A (en) * 1979-06-05 1982-04-06 Paton Boris E Pipe resistance butt welding apparatus
US4344214A (en) * 1980-07-31 1982-08-17 Raychem Corporation Internal pipe line delivery device
FR2505699A1 (fr) * 1981-05-13 1982-11-19 Petroles Cie Francaise Mandrin interne utilise dans une operation d'assemblage bout a bout de deux troncons de tubes par soudage
DE3136436C2 (de) * 1981-09-14 1994-09-29 Menk Apparatebau Gmbh Vorrichtung zur Montage und /oder Bearbeitung hohler Werkstücke
DE3215270A1 (de) * 1982-04-23 1983-11-03 Mannesmann AG, 4000 Düsseldorf Verfahren und vorrichtung zum positionieren zu verbindender werkstuecke
FR2537466B1 (fr) * 1982-12-08 1985-06-28 Kley France Dispositif de serrage et d'arrondissage pour le raboutage des tubes de gros diametre
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
IT1176936B (it) * 1984-10-11 1987-08-18 Saipem Spa Accoppiatore di tubi perfezionato, particolarmente adatto per i pali di fondazione di piattaforme
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
EP0193812A3 (en) * 1985-03-04 1987-04-29 CRC Pipeline International, Inc. Internal pipe clamp for inert gas welding
US4828160A (en) * 1986-03-26 1989-05-09 Sundholm Goeran Apparatus to be used when welding pipes together
DE3634809A1 (de) * 1986-10-13 1988-04-14 Buss Ag Verfahren zur herstellung von doppelwandigen hohlkoerpern aus metall und nach dem verfahren hergestellter hohlkoerper
FR2620492B1 (fr) * 1987-09-11 1990-01-12 Aerospatiale Systeme d'accouplement de deux corps par exemple un chariot et un poste d'usinage
WO1991015702A1 (en) * 1990-04-02 1991-10-17 Sundholm Goeran Welded pipe joint and apparatus for pressing together pipe ends on installing a pipe joint
JPH0788691A (ja) * 1993-09-21 1995-04-04 Chiyoda Corp 連結型インターナルクランプを使用した筒状体の接続方法
US7780065B2 (en) * 1999-11-03 2010-08-24 Vermaat Technics B.V. Method and device for welding pipes
US6637640B1 (en) * 2002-06-24 2003-10-28 Kenneth Sennett Pipe welding tool
WO2004076118A1 (en) * 2003-02-26 2004-09-10 Weld-Tech Aps Internal clamp for use in welding pipelines with integrated elecrical power supply
DE202006011507U1 (de) * 2006-07-24 2006-10-26 Tracto-Technik Gmbh Vorrichtung zum Verbinden eines Strangabschnitts mit einem Zugelement, das den Strangabschnitt durchgreift
NL2005555C2 (nl) * 2010-10-21 2012-04-24 Hercules Piping Tools Engineering B V Kleminrichting voor het centreren van buizen.
FR2977181B1 (fr) * 2011-07-01 2014-04-18 Serimax Dispositif d'aide au travail de pieces mecaniques de grandes dimensions
CA2936412A1 (en) * 2014-02-11 2015-08-20 Magna International Inc. Method of joining dissimilar materials
CN104344076A (zh) * 2014-09-26 2015-02-11 洛阳德平科技股份有限公司 一种可快速对中的内对口器
EP3165314A1 (de) * 2015-11-06 2017-05-10 Siegfried Plasch Auftragsschweissverfahren
CN110091036B (zh) * 2019-05-06 2021-06-04 宁波梦创知识产权服务有限公司 一种压力容器用智能焊接设备
CN111299928A (zh) * 2020-03-09 2020-06-19 青岛联合智造科技有限公司 一种管道自动焊接机器人

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615413A (en) * 1949-01-28 1952-10-28 United States Steel Corp Internal pipe aligning clamp
US3233315A (en) * 1962-12-04 1966-02-08 Plastic Materials Inc Pipe aligning and joining apparatus
US3387761A (en) * 1966-02-10 1968-06-11 Kenneth L. Pickard Internal alignment clamp
US3633813A (en) * 1969-03-21 1972-01-11 Work Way Corp Internal pipe lineup clamp
US3732391A (en) * 1971-06-01 1973-05-08 Force J Method of solid phase welding for pipes

Also Published As

Publication number Publication date
BR7601881A (pt) 1976-09-28
NL162321C (nl) 1980-05-16
FR2305268A1 (fr) 1976-10-22
DE2613029C3 (de) 1981-11-05
IE43707B1 (en) 1981-05-06
IE43707L (en) 1976-09-28
JPS51120946A (en) 1976-10-22
EG12303A (en) 1979-09-30
DE7609443U1 (de) 1981-07-30
DE2613029A1 (de) 1976-10-14
PT64954B (en) 1977-08-26
NO761070L (it) 1976-09-29
ES446620A1 (es) 1977-06-01
IT1034673B (it) 1979-10-10
NZ180390A (en) 1978-07-28
GB1537149A (en) 1978-12-29
FR2305268B1 (it) 1980-05-09
CA1038660A (en) 1978-09-19
PT64954A (en) 1976-04-01
BE840104A (fr) 1976-09-27
SE428655B (sv) 1983-07-18
JPS5921719B2 (ja) 1984-05-22
NL7603278A (nl) 1976-09-30
DE2613029B2 (de) 1980-12-11
DK140032B (da) 1979-06-05
DK133076A (it) 1976-09-29
NO143731B (no) 1980-12-29
AU1240176A (en) 1977-09-29
DK140032C (it) 1979-11-05
US4053973A (en) 1977-10-18
OA05291A (fr) 1981-02-28
FI760775A (it) 1976-09-29
SE7603706L (sv) 1976-09-29
NL162321B (nl) 1979-12-17

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