NL192506C - Inwendige centreerinrichting, in het bijzonder voor het door lassen verbinden van de tegenover elkaar gelegen einden van twee aangrenzende buizen. - Google Patents

Inwendige centreerinrichting, in het bijzonder voor het door lassen verbinden van de tegenover elkaar gelegen einden van twee aangrenzende buizen. Download PDF

Info

Publication number
NL192506C
NL192506C NL9100219A NL9100219A NL192506C NL 192506 C NL192506 C NL 192506C NL 9100219 A NL9100219 A NL 9100219A NL 9100219 A NL9100219 A NL 9100219A NL 192506 C NL192506 C NL 192506C
Authority
NL
Netherlands
Prior art keywords
centering device
annular
chambers
hollow
internal
Prior art date
Application number
NL9100219A
Other languages
English (en)
Dutch (nl)
Other versions
NL9100219A (nl
NL192506B (nl
Inventor
Dario Berti
Giovanni Antonio Chiuppani
Original Assignee
Agip 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 Agip Spa filed Critical Agip Spa
Publication of NL9100219A publication Critical patent/NL9100219A/nl
Publication of NL192506B publication Critical patent/NL192506B/xx
Application granted granted Critical
Publication of NL192506C publication Critical patent/NL192506C/nl

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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Actuator (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Joints Allowing Movement (AREA)
NL9100219A 1990-02-07 1991-02-07 Inwendige centreerinrichting, in het bijzonder voor het door lassen verbinden van de tegenover elkaar gelegen einden van twee aangrenzende buizen. NL192506C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1928190 1990-02-07
IT01928190A IT1237971B (it) 1990-02-07 1990-02-07 Centratore interno particolarmente adatto per l'accoppiamento di testa di tubi

Publications (3)

Publication Number Publication Date
NL9100219A NL9100219A (nl) 1991-09-02
NL192506B NL192506B (nl) 1997-05-01
NL192506C true NL192506C (nl) 1997-09-02

Family

ID=11156370

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9100219A NL192506C (nl) 1990-02-07 1991-02-07 Inwendige centreerinrichting, in het bijzonder voor het door lassen verbinden van de tegenover elkaar gelegen einden van twee aangrenzende buizen.

Country Status (14)

Country Link
US (1) US5186441A (da)
JP (1) JPH06339792A (da)
CN (1) CN1024038C (da)
AU (1) AU636444B2 (da)
BR (1) BR9100489A (da)
CA (1) CA2035799C (da)
DE (1) DE4103733A1 (da)
DK (1) DK171375B1 (da)
FR (1) FR2657924B1 (da)
GB (1) GB2240945B (da)
IT (1) IT1237971B (da)
MX (1) MX174624B (da)
NL (1) NL192506C (da)
NO (1) NO175463C (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286823B1 (en) * 1996-03-06 2001-09-11 Manfred A. Morghen Workpiece indexing and clamping system
GB2340858A (en) * 1998-08-24 2000-03-01 Weatherford Lamb Methods and apparatus for facilitating the connection of tubulars using a top drive
US7165609B2 (en) * 2000-03-22 2007-01-23 Noetic Engineering Inc. Apparatus for handling tubular goods
NO320661B1 (no) * 2002-05-10 2006-01-16 Advanced Prod & Loading As Anordning for sammenkoblinger av rorledninger
NO20090323A (no) * 2009-01-21 2010-01-25 Evald Holstad Plugg for setting i et rør
WO2013172244A1 (ja) * 2012-05-16 2013-11-21 新日鉄住金エンジニアリング株式会社 金属パイプの接合装置及びそれを用いた金属パイプの接合方法
CN102773652A (zh) * 2012-08-10 2012-11-14 浙江大学舟山海洋研究中心 长圆管焊接自动对中固定装置
CN103586621B (zh) * 2013-11-28 2015-12-02 昆山华恒焊接股份有限公司 管件法兰焊接定位装置
CN104057230A (zh) * 2014-06-19 2014-09-24 山东电力建设第一工程公司 焊接式共箱母线对口固定卡具
CN106481883B (zh) * 2016-11-17 2018-09-14 浙江海洋大学 一种海洋管线铺设船
CN106481884B (zh) * 2016-11-17 2018-10-12 浙江海洋大学 一种多功能海洋管线铺设船
CN106481882B (zh) * 2016-11-17 2018-09-14 浙江海洋大学 一种海洋管线铺设装置及铺设方法
CN106764062B (zh) * 2016-11-17 2018-10-12 浙江海洋大学 一种海底管路铺设辅助装置
CN109500542B (zh) * 2018-12-26 2024-04-26 中国建筑第八工程局有限公司 管道焊接用的定位装置及其施工方法
CN111889961B (zh) * 2020-08-24 2024-07-19 厦门雅焊达自动化科技有限公司 一种内孔同轴扩张工装
CN111992939B (zh) * 2020-08-27 2022-03-01 无锡市新莱珂机械有限公司 一种焊接胀芯及其限位安装机构和脱料机构
CN111995003B (zh) * 2020-09-11 2021-03-23 中山博力高电子有限公司 一种饮用水反渗透净水机过滤组件制造组装系统
CN113510432A (zh) * 2021-04-16 2021-10-19 睿信泰智能科技(昆山)有限公司 组合式组对胀芯工装

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1240158A (fr) * 1958-09-24 1960-09-02 Kraftanlagen Ag Dispositif de centrage pour souder des tuyaux bout à bout
US3069930A (en) * 1961-10-11 1962-12-25 Marion A Stephenson Boring bar adapter
US3498518A (en) * 1967-07-27 1970-03-03 Guild Metal Joining Equipment Combination pipe welding and testing mandrel
US3566505A (en) * 1969-06-09 1971-03-02 Hydrotech Services Apparatus for aligning two sections of pipe
US3750451A (en) * 1970-04-15 1973-08-07 Brown & Root Internal tensioning system for laying pipeline
DE2205772B2 (de) * 1972-02-08 1975-08-28 Josef Dipl.-Ing. 8900 Augsburg Schmid Vorrichtung zum Verbinden der koaxial angeordneten Bewehrungsstäbe von zwei Betonfertigteilen
FR2329401A1 (fr) * 1975-10-27 1977-05-27 Socea Procede de centrage et alignement reciproque de deux tubes en vue de leur soudure bout a bout
US4387845A (en) * 1980-10-30 1983-06-14 Mefferd Roy J Method and apparatus for holding and cooling a metal tube during welding
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

Also Published As

Publication number Publication date
FR2657924B1 (fr) 1993-07-30
NO910435L (no) 1991-08-08
NO175463C (no) 1994-10-19
DK20091D0 (da) 1991-02-06
CN1024038C (zh) 1994-03-16
US5186441A (en) 1993-02-16
CN1056344A (zh) 1991-11-20
NL9100219A (nl) 1991-09-02
AU7080391A (en) 1991-08-08
FR2657924A1 (fr) 1991-08-09
GB2240945A (en) 1991-08-21
GB9102578D0 (en) 1991-03-27
GB2240945B (en) 1993-09-08
MX174624B (es) 1994-05-30
CA2035799C (en) 2002-04-30
NO910435D0 (no) 1991-02-05
NL192506B (nl) 1997-05-01
NO175463B (no) 1994-07-11
DE4103733C2 (da) 1993-07-29
BR9100489A (pt) 1991-10-29
DK20091A (da) 1991-08-08
DK171375B1 (da) 1996-10-07
IT9019281A0 (it) 1990-02-07
DE4103733A1 (de) 1991-08-14
JPH06339792A (ja) 1994-12-13
CA2035799A1 (en) 1991-08-08
IT9019281A1 (it) 1991-08-08
AU636444B2 (en) 1993-04-29
IT1237971B (it) 1993-06-19

Similar Documents

Publication Publication Date Title
NL192506C (nl) Inwendige centreerinrichting, in het bijzonder voor het door lassen verbinden van de tegenover elkaar gelegen einden van twee aangrenzende buizen.
US5666711A (en) Press tool
EP2652243B1 (en) Plugging device
US5535938A (en) Internal line up clamp
US2525680A (en) Pipe aligning and spacing apparatus
BR0102262A (pt) Braçadeira e aparelho de manuseio de tubos
BR112015029731B1 (pt) braçadeiras de alinhamento interno para soldagem de tubos e método para o alinhamento de segmentos de tubo
US20120318460A1 (en) Drum
JP4070238B2 (ja) 推進装置用伸展自在の拡大尾管
NL8502874A (nl) Inwendige klauwplaat voor gebruik in het stomp aan elkaar bevestigen van twee buizen door lassen.
US5568893A (en) Internal welding fixture
AU6130400A (en) Remote-controlled vehicle for operations inside pipelines
US4310737A (en) Pipe resistance butt welding apparatus
FR2647527A1 (fr) Vehicule pour realiser des travaux d'inspection de maintenance ou de remise en etat a l'interieur des conduites
US4213577A (en) Expandable coiler mandrel
CA1134453A (en) Pipe resistance butt welding apparatus
EP0899428A1 (en) Cross bar centring mechanism for slave petals in convergent divergent nozzles with variable geometry
ES484729A1 (es) Dispositivo para la fabricacion de cuerpos tubulares con on-dulaciones transversales que se suceden axialmente
CA1036904A (en) Expansible drive shaft tool mechanism
US3924999A (en) Bell end of bell and spigot joint and method and assembly
EP0287535B1 (en) A method of effecting a single joint between two pipes
SU897448A1 (ru) Центратор дл сборки под сварку цилиндрических изделий
SU1732107A1 (ru) Уравновешенный компенсатор
SU1284723A1 (ru) Самоцентрирующий патрон
SU1611682A1 (ru) Гидросъемник дл разборки ротора насоса

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20080901