NL6906730A - - Google Patents

Info

Publication number
NL6906730A
NL6906730A NL6906730A NL6906730A NL6906730A NL 6906730 A NL6906730 A NL 6906730A NL 6906730 A NL6906730 A NL 6906730A NL 6906730 A NL6906730 A NL 6906730A NL 6906730 A NL6906730 A NL 6906730A
Authority
NL
Netherlands
Application number
NL6906730A
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
Publication of NL6906730A publication Critical patent/NL6906730A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/10—Accessories therefor, e.g. anchors for aligning
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49998—Work holding
    • 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
    • Y10T29/53909—Means comprising hand manipulatable tool
    • Y10T29/53913—Aligner or center
    • Y10T29/53917—Tube with tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Earth Drilling (AREA)
NL6906730A 1968-05-03 1969-05-02 NL6906730A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72635868A 1968-05-03 1968-05-03

Publications (1)

Publication Number Publication Date
NL6906730A true NL6906730A (xx) 1969-11-05

Family

ID=24918280

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6906730A NL6906730A (xx) 1968-05-03 1969-05-02

Country Status (6)

Country Link
US (1) US3561320A (xx)
JP (1) JPS5027208B1 (xx)
DE (1) DE1922344C3 (xx)
FR (1) FR2009851A1 (xx)
GB (1) GB1245074A (xx)
NL (1) NL6906730A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511279A1 (fr) * 1981-08-13 1983-02-18 Inst Elektroswarki Patona Machine a souder des tuyaux bout a bout par resistance
CN113182683A (zh) * 2021-06-15 2021-07-30 宁波市芯能微电子科技有限公司 用于led芯片拼装焊接的夹具
CN117300511A (zh) * 2023-11-29 2023-12-29 沈阳欧施盾新材料科技有限公司 一种用于复合气瓶焊接的工装夹具

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750451A (en) * 1970-04-15 1973-08-07 Brown & Root Internal tensioning system for laying pipeline
US3678560A (en) * 1970-05-06 1972-07-25 Northern Illinois Gas Co Internal pipe sealing system
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
US3728883A (en) * 1971-02-12 1973-04-24 United Concrete Pipe Corp Support apparatus for large diameter thin-wall metal cylinders
US3920171A (en) * 1974-02-01 1975-11-18 Crc Crose Int Inc Apparatus for positioning and clamping pipes for welding
JPS519037A (en) * 1974-07-13 1976-01-24 Nippon Kokan Kk Uraateganetsukikanshindashikenkyoseisochi
CA1046801A (en) * 1975-12-10 1979-01-23 Edward G. Spisak Welding machine
CA1091773A (en) * 1977-02-14 1980-12-16 Edward G. Spisak Welding machine
US4159072A (en) * 1977-12-19 1979-06-26 Bernard Lajoie Pipe aligning apparatus
US4201326A (en) * 1978-04-03 1980-05-06 Crutcher Resources Corporation Pivotal back-up pads for welding
US4165831A (en) * 1978-04-03 1979-08-28 Crutcher Resources Corporation Back-up pad for welding
AU7469081A (en) * 1981-08-27 1983-03-03 Institut Elektrosvarki Imeni E.O. Patona Akademii Nauk Ukrainskoi Ssr Flash welding of pipes
DE3209022C2 (de) * 1982-03-12 1985-05-02 Gg. Noell GmbH, 8700 Würzburg Transportable, automatisch arbeitende Bearbeitungseinrichtung für runde Werkstücke
US4463938A (en) * 1982-03-29 1984-08-07 Dearman Timothy Charles Internal clamping of pipes
DE3835186C1 (xx) * 1988-10-15 1990-06-13 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal, De
GB8920984D0 (en) * 1989-09-15 1989-11-01 Griffiths Raymond P Pipe centering device
US5288005A (en) * 1992-09-04 1994-02-22 Beakley Lane D Automatic internal pipe line-up clamp
US5692285A (en) * 1995-10-31 1997-12-02 Workman Developments, Inc. Butt fusion apparatus with means for changing quickly between straight pipe and pipe fitting attachment positions, and method
US6109503A (en) * 1998-05-15 2000-08-29 Sabre International, Inc. Internal pipe clamp
AU1994200A (en) * 1999-01-13 2000-08-01 Meltax Gmbh Welding machine
WO2005030419A2 (en) * 2003-09-25 2005-04-07 Smith International, Inc. Friction stir welding improvements for metal matrix composites, ferrous alloys, non-ferrous alloys, and superalloys using a superabrasive tool
CN100584510C (zh) * 2004-10-05 2010-01-27 Sii米加钻石公司 用在搅拌摩擦焊中的可扩张心轴和提供该心轴的方法
US8056797B2 (en) * 2005-10-05 2011-11-15 Megastir Technologies Expandable mandrel for use in friction stir welding
US8550326B2 (en) 2005-10-05 2013-10-08 Megastir Technologies Llc Expandable mandrel for use in friction stir welding
BR112012010352A2 (pt) * 2009-11-02 2018-03-20 Megastir Tech Llc posição fora de soldadura por fricção de revestimento e tubabem de diâmetro pequeno ou tubo
NL2005555C2 (nl) * 2010-10-21 2012-04-24 Hercules Piping Tools Engineering B V Kleminrichting voor het centreren van buizen.
FR2969943B1 (fr) * 2011-01-05 2012-12-28 Serimax Dispositif de bridage et de meulage de la surface interne de pieces tubulaires, procede associe
DE102012108163B4 (de) 2012-09-03 2014-06-26 Thyssenkrupp Resource Technologies Gmbh Verfahren zur Fertigung von großen Mühlenzylindern
WO2016033568A1 (en) 2014-08-29 2016-03-03 Crc-Evans Pipeline International Inc. Method and system for welding
US10589371B2 (en) * 2013-05-23 2020-03-17 Crc-Evans Pipeline International, Inc. Rotating welding system and methods
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
US10695876B2 (en) 2013-05-23 2020-06-30 Crc-Evans Pipeline International, Inc. Self-powered welding systems and methods
CN104084744B (zh) * 2014-07-11 2016-04-06 北京工业大学 一种直径可调筒体加工辅助工装
EP3362220B1 (de) 2015-10-16 2021-03-03 VIETZ GmbH Rohrleitungs-innenzentriervorrichtung und zugeordnetes verfahren
DE102015117641A1 (de) * 2015-10-16 2017-04-20 Vietz Gmbh Rohrleitungs-Innenzentriervorrichtung und zugeordnetes Verfahren
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
EP3543524A1 (en) * 2018-03-19 2019-09-25 LM Wind Power International Technology II ApS Handling of a wind turbine blade
CN112894252A (zh) * 2021-01-26 2021-06-04 合肥实华管件有限责任公司 一种制氢装置承压管道焊接组对工装

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115859A (en) * 1958-09-24 1963-12-31 Kraftanlagen Ag Centering device for welding ends of pipe
US3197195A (en) * 1961-05-25 1965-07-27 Work John Scott Internal expanding line-up pipe clamp
US3259964A (en) * 1963-06-28 1966-07-12 Kahle Eng Co Pipe clamp
US3362603A (en) * 1964-09-14 1968-01-09 Bauer & Associates Inc Internal alignment clamp
US3266700A (en) * 1964-09-15 1966-08-16 Bauer & Associates Inc Pipeline welding assembly
US3445104A (en) * 1966-11-29 1969-05-20 Crc Crose Int Inc Internal pipe clamp
US3461264A (en) * 1967-01-12 1969-08-12 Crc Crose Int Inc Method and apparatus for welding girth joints in pipe lines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511279A1 (fr) * 1981-08-13 1983-02-18 Inst Elektroswarki Patona Machine a souder des tuyaux bout a bout par resistance
CN113182683A (zh) * 2021-06-15 2021-07-30 宁波市芯能微电子科技有限公司 用于led芯片拼装焊接的夹具
CN113182683B (zh) * 2021-06-15 2023-03-14 宁波市芯能微电子科技有限公司 用于led芯片拼装焊接的夹具
CN117300511A (zh) * 2023-11-29 2023-12-29 沈阳欧施盾新材料科技有限公司 一种用于复合气瓶焊接的工装夹具
CN117300511B (zh) * 2023-11-29 2024-02-23 沈阳欧施盾新材料科技有限公司 一种用于复合气瓶焊接的工装夹具

Also Published As

Publication number Publication date
US3561320A (en) 1971-02-09
GB1245074A (en) 1971-09-02
DE1922344A1 (de) 1969-11-27
DE1922344C3 (de) 1979-08-16
DE1922344B2 (de) 1978-12-14
FR2009851A1 (xx) 1970-02-13
JPS5027208B1 (xx) 1975-09-05

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Legal Events

Date Code Title Description
BV The patent application has lapsed