JPS5222905B2 - - Google Patents

Info

Publication number
JPS5222905B2
JPS5222905B2 JP49079743A JP7974374A JPS5222905B2 JP S5222905 B2 JPS5222905 B2 JP S5222905B2 JP 49079743 A JP49079743 A JP 49079743A JP 7974374 A JP7974374 A JP 7974374A JP S5222905 B2 JPS5222905 B2 JP S5222905B2
Authority
JP
Japan
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
JP49079743A
Other versions
JPS519037A (en
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 filed Critical
Priority to JP49079743A priority Critical patent/JPS519037A/ja
Priority to US05/549,003 priority patent/US3979041A/en
Publication of JPS519037A publication Critical patent/JPS519037A/ja
Publication of JPS5222905B2 publication Critical patent/JPS5222905B2/ja
Granted 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 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
JP49079743A 1974-07-13 1974-07-13 Uraateganetsukikanshindashikenkyoseisochi Granted JPS519037A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP49079743A JPS519037A (en) 1974-07-13 1974-07-13 Uraateganetsukikanshindashikenkyoseisochi
US05/549,003 US3979041A (en) 1974-07-13 1975-02-11 Clamping mechanism for line-up of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49079743A JPS519037A (en) 1974-07-13 1974-07-13 Uraateganetsukikanshindashikenkyoseisochi

Publications (2)

Publication Number Publication Date
JPS519037A JPS519037A (en) 1976-01-24
JPS5222905B2 true JPS5222905B2 (ja) 1977-06-21

Family

ID=13698687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49079743A Granted JPS519037A (en) 1974-07-13 1974-07-13 Uraateganetsukikanshindashikenkyoseisochi

Country Status (2)

Country Link
US (1) US3979041A (ja)
JP (1) JPS519037A (ja)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582241A (en) * 1977-05-25 1986-04-15 Johnson Wallace E Force transmitting toggle assembly
US4323752A (en) * 1979-06-05 1982-04-06 Paton Boris E Pipe resistance butt welding apparatus
US4253599A (en) * 1979-07-27 1981-03-03 Midcon Pipeline Equipment Co. Pipe welding clamp including pipe end spacing means
DE3142073A1 (de) * 1981-10-23 1983-05-05 Estel Hoesch Werke Ag, 4600 Dortmund Geschweisste rohrverbindung und verfahren zur herstellung einer rohrverbindung
JPS59180187A (ja) * 1983-03-31 1984-10-13 株式会社　三興製作所 管端のル−ト間隔設定装置
JPS60210391A (ja) * 1984-03-31 1985-10-22 Okamoto Kogyo Kk パイプ内側クランプ装置
US4741473A (en) * 1986-03-11 1988-05-03 Bennett Richard C Expandable structure
US5285947A (en) * 1992-09-14 1994-02-15 Cogsdill Tool Products, Inc. Welding fixture
US5348280A (en) * 1993-03-26 1994-09-20 Mosler, Inc. Apparatus for aligning multilateral tube sections
US5356067A (en) * 1993-06-07 1994-10-18 Crc-Evans Pipeline International, Inc. Internal line up clamp
US5535938A (en) * 1993-06-07 1996-07-16 Crc-Evans Pipeline International, Inc. Internal line up clamp
US5398862A (en) * 1993-10-22 1995-03-21 Intevep, S.A. Apparatus and method for providing shielded atmosphere for welding
US5444902A (en) * 1994-06-29 1995-08-29 The United States Of America As Represented By The United States National Aeronautics And Space Administration Cylinder rounding/holding tool
US5568893A (en) * 1994-10-31 1996-10-29 Cogsdill Tool Products, Inc. Internal welding fixture
EP0739679A1 (en) * 1995-04-28 1996-10-30 Crc-Evans Pipeline International, Inc. Plug style pipe line-up clamp with copper back-up shoes
US5597108A (en) * 1995-04-28 1997-01-28 Crc-Evans Pipeline International, Inc. Plug style pipe line-up clamp with copper back-up shoes
CA2251307C (en) 1998-10-23 2003-06-03 Proline Pipe Equipment Inc. Internal backup ring system
US6257479B1 (en) 1999-12-07 2001-07-10 The Boeing Company Tooling and methods for circumferential friction stir welding
DZ3365A1 (fr) 2001-03-06 2002-09-12 Weldshield Dev N V Methode et appareil pour soudage bout a bout des conduites revetues
CA2343285C (en) 2001-04-05 2004-06-15 Proline Pipe Equipment Inc. Actuation system for an internal backup ring assembly
US7410087B1 (en) * 2003-06-18 2008-08-12 Owensby Howard S Welding backup systems for heat-sink or purge purposes
FR2887164B1 (fr) * 2005-06-17 2007-10-26 Serimer Dasa Soc Par Actions S Dispositif de centrage et de serrage de pieces tubulaires
NL1036246C2 (nl) * 2008-11-26 2009-12-03 Erik Nicolaas Duin Centreerinrichting voor het inwendig centreren van 2 ronde buizen.
CN101829838A (zh) * 2010-05-25 2010-09-15 江苏振光电力设备制造有限公司 一种焊接方法
NL2005555C2 (nl) * 2010-10-21 2012-04-24 Hercules Piping Tools Engineering B V Kleminrichting voor het centreren van buizen.
WO2012065040A1 (en) 2010-11-12 2012-05-18 Wm. Wrigley Jr. Company Multi-compartment package for consumable products, and method for configuring and using such a package
RU2463146C1 (ru) * 2011-08-25 2012-10-10 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Машина для сборки и сварки полос
DE102012108163B4 (de) * 2012-09-03 2014-06-26 Thyssenkrupp Resource Technologies Gmbh Verfahren zur Fertigung von großen Mühlenzylindern
US10040141B2 (en) 2013-05-23 2018-08-07 Crc-Evans Pipeline International, Inc. Laser controlled internal welding machine for a pipeline
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
US9821415B2 (en) 2014-03-28 2017-11-21 Crc-Evans Pipeline International, Inc. Internal pipeline cooler
US11767934B2 (en) 2013-05-23 2023-09-26 Crc-Evans Pipeline International, Inc. Internally welded 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
AU2015308646A1 (en) 2014-08-29 2017-02-09 Crc-Evans Pipeline International Inc. Method and system for welding
DE102015206044A1 (de) * 2015-04-02 2016-10-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schweißanordnung zum dauerhaften Fügen eines ersten rohrförmigen Bauteils mit einem zweiten Bauteil
CN105290675B (zh) * 2015-11-02 2017-06-13 无锡华光锅炉股份有限公司 一种汽冷分离器装焊模板结构及汽冷分离器装置
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
US10668577B2 (en) 2016-09-01 2020-06-02 Crc-Evans Pipeline International Inc. Cooling ring
CN108080877B (zh) * 2017-12-08 2020-07-07 四川航天长征装备制造有限公司 贮箱筒段环缝自动焊内撑装置的内撑方法
CN108340081B (zh) * 2018-01-10 2019-11-26 江苏克洛斯激光科技有限公司 一种用于多边形钢管加工的激光切割设备
CN110524181B (zh) * 2019-08-28 2021-07-13 四川航天长征装备制造有限公司 一种管段内撑装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561320A (en) * 1968-05-03 1971-02-09 Crc Crose Int Inc Method and means for aligning tube clamping mechanisms and the like
US3699635A (en) * 1970-05-26 1972-10-24 Edmund G Bradley Internal line-up clamp for pipe lines

Also Published As

Publication number Publication date
US3979041A (en) 1976-09-07
JPS519037A (en) 1976-01-24

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