ATE200441T1 - Laserschweissgerät eine rohrleitung - Google Patents

Laserschweissgerät eine rohrleitung

Info

Publication number
ATE200441T1
ATE200441T1 AT95250018T AT95250018T ATE200441T1 AT E200441 T1 ATE200441 T1 AT E200441T1 AT 95250018 T AT95250018 T AT 95250018T AT 95250018 T AT95250018 T AT 95250018T AT E200441 T1 ATE200441 T1 AT E200441T1
Authority
AT
Austria
Prior art keywords
pipe segments
welder
abutting ends
laser
pipeline
Prior art date
Application number
AT95250018T
Other languages
English (en)
Inventor
Richard Lee Jones
Original Assignee
Crc Pipeline Int Inc
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 Crc Pipeline Int Inc filed Critical Crc Pipeline Int Inc
Application granted granted Critical
Publication of ATE200441T1 publication Critical patent/ATE200441T1/de

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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
    • B23K26/106—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece inside the workpiece
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AT95250018T 1994-10-11 1995-01-25 Laserschweissgerät eine rohrleitung ATE200441T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/321,214 US5593605A (en) 1994-10-11 1994-10-11 Internal laser welder for pipeline

Publications (1)

Publication Number Publication Date
ATE200441T1 true ATE200441T1 (de) 2001-04-15

Family

ID=23249673

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95250018T ATE200441T1 (de) 1994-10-11 1995-01-25 Laserschweissgerät eine rohrleitung

Country Status (5)

Country Link
US (2) US5593605A (de)
EP (2) EP1053821A1 (de)
AT (1) ATE200441T1 (de)
CA (1) CA2139595C (de)
DE (1) DE69520637T2 (de)

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US20070161434A1 (en) * 2005-06-03 2007-07-12 Dufaux Douglas Golf ball
US20080057332A1 (en) * 2006-06-26 2008-03-06 Nanodynamics, Inc. Methods for making hollow metal spheres
US20080217377A1 (en) * 2007-03-06 2008-09-11 Alcoa Inc. Fracture Resistant Friction Stir Welding Tool
US7793816B2 (en) * 2007-09-07 2010-09-14 Alcoa Inc. Friction stir welding apparatus
US7854362B2 (en) * 2008-03-14 2010-12-21 Alcoa Inc. Advanced multi-shouldered fixed bobbin tools for simultaneous friction stir welding of multiple parallel walls between parts
US7810696B2 (en) * 2008-08-27 2010-10-12 E.I. Du Pont De Nemours And Company Internal pipe clamp alignment guides with purge backup
DE102009020146B3 (de) * 2009-04-08 2010-06-10 V & M Deutschland Gmbh Verfahren und Vorrichtung zum Verbinden der Enden von Rohren aus Stahl mittels Orbitalschweißen in Hybridtechnik
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US9475155B2 (en) 2010-02-02 2016-10-25 Technip Usa, Inc. Ring gear based welding system
US8916791B2 (en) * 2010-02-02 2014-12-23 Technip Usa, Inc. Ring gear based welding system
BR102012026743B1 (pt) * 2012-10-18 2019-11-05 Alis Solucoes Em Engenharia Ltda ferramenta e método para remoção de hidratos de gás na superfície de equipamentos de exploração e produção submarina de petróleo e gás com auxílio de radiação laser
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded pipes
US10589371B2 (en) * 2013-05-23 2020-03-17 Crc-Evans Pipeline International, Inc. Rotating welding system and methods
US10695876B2 (en) 2013-05-23 2020-06-30 Crc-Evans Pipeline International, Inc. Self-powered welding systems and methods
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
US9821415B2 (en) * 2014-03-28 2017-11-21 Crc-Evans Pipeline International, Inc. Internal pipeline cooler
US10040141B2 (en) 2013-05-23 2018-08-07 Crc-Evans Pipeline International, Inc. Laser controlled internal welding machine for a pipeline
JP6425875B2 (ja) * 2013-06-14 2018-11-21 株式会社ミツトヨ 光電式測定器用スケール、エンコーダ及びスケールの形成方法
CA2956318C (en) 2014-08-29 2022-11-29 Shankar Rajagopalan Method and system for welding
AU2015387441B2 (en) * 2015-03-26 2021-06-10 Crc-Evans Pipeline International, Inc. Rotating welding system and methods
CN105195860B (zh) * 2015-09-17 2018-09-07 中建钢构有限公司 阴面对接斜立焊接方法
EP3359328A1 (de) * 2015-10-07 2018-08-15 Esab AB Rohrkriechschweissvorrichtung mit einem drehbar gekoppelten schweissmodul, verfahren zum schweissen von rohren mit solch einer rohrkriechvorrichtung
US10794523B2 (en) * 2015-12-14 2020-10-06 Wilmarc Holdings, Llc Laser induced sealing of concentrically layered materials
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
CN107552921B (zh) * 2017-09-20 2019-07-23 湖北三江航天红阳机电有限公司 一种管道内焊机
CN107695536A (zh) * 2017-10-18 2018-02-16 山东镭鸣数控激光装备有限公司 一种激光切割头
CN109500504A (zh) * 2019-01-21 2019-03-22 陕西理工大学 大型管道的内置式不规则断面切割装置
US12181418B2 (en) 2022-10-27 2024-12-31 Saudi Arabian Oil Company System and method for in-situ probing of a conduit

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JPS5835090A (ja) * 1981-08-24 1983-03-01 Toyota Motor Corp レ−ザ−加工装置
EP0088501B1 (de) * 1982-02-12 1986-04-16 United Kingdom Atomic Energy Authority Laser-Rohrschweiss- bzw. -Schneidgerät
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DE4115562A1 (de) * 1990-08-17 1992-02-20 Siemens Ag Vorrichtung und verfahren zum laserschweissen eines rohres
US5196671A (en) * 1990-08-17 1993-03-23 Siemens Aktiengesellschaft Device and process for the laser welding of a tube
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Also Published As

Publication number Publication date
CA2139595C (en) 2005-09-13
EP1053821A1 (de) 2000-11-22
US5796068A (en) 1998-08-18
DE69520637D1 (de) 2001-05-17
EP0706849B1 (de) 2001-04-11
CA2139595A1 (en) 1996-04-12
EP0706849A1 (de) 1996-04-17
DE69520637T2 (de) 2001-09-13
US5593605A (en) 1997-01-14

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