DK0767719T3 - Rørholder - Google Patents

Rørholder

Info

Publication number
DK0767719T3
DK0767719T3 DK95908320T DK95908320T DK0767719T3 DK 0767719 T3 DK0767719 T3 DK 0767719T3 DK 95908320 T DK95908320 T DK 95908320T DK 95908320 T DK95908320 T DK 95908320T DK 0767719 T3 DK0767719 T3 DK 0767719T3
Authority
DK
Denmark
Prior art keywords
clamping
shoes
pct
radially
interior
Prior art date
Application number
DK95908320T
Other languages
Danish (da)
English (en)
Inventor
Roger Stephen Brookhouse
Original Assignee
R S Brookhouse Engineering Eve
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 R S Brookhouse Engineering Eve filed Critical R S Brookhouse Engineering Eve
Application granted granted Critical
Publication of DK0767719T3 publication Critical patent/DK0767719T3/da

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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Internal pipe alignment clamps
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • B23K2101/08—Tubes finned or ribbed

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)
  • Vehicle Body Suspensions (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Discharge Heating (AREA)
DK95908320T 1994-02-14 1995-02-14 Rørholder DK0767719T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9402772A GB9402772D0 (en) 1994-02-14 1994-02-14 Pipe clamp
PCT/GB1995/000308 WO1995021721A1 (en) 1994-02-14 1995-02-14 Pipe clamp

Publications (1)

Publication Number Publication Date
DK0767719T3 true DK0767719T3 (da) 1999-12-20

Family

ID=10750335

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95908320T DK0767719T3 (da) 1994-02-14 1995-02-14 Rørholder

Country Status (10)

Country Link
US (1) US5816475A (de)
EP (1) EP0767719B1 (de)
AT (1) ATE184228T1 (de)
CA (1) CA2183156C (de)
DE (1) DE69512068T2 (de)
DK (1) DK0767719T3 (de)
ES (1) ES2137496T3 (de)
GB (2) GB9402772D0 (de)
GR (1) GR3031188T3 (de)
WO (1) WO1995021721A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111889542A (zh) * 2019-05-06 2020-11-06 梅广庆 一种管道端面整形设备的同轴异步涨紧装置

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2251307C (en) * 1998-10-23 2003-06-03 Proline Pipe Equipment Inc. Internal backup ring system
GB2355425A (en) * 1999-08-13 2001-04-25 Petrology Ltd Internal pipeline clamp
US7780065B2 (en) 1999-11-03 2010-08-24 Vermaat Technics B.V. Method and device for welding pipes
US6257479B1 (en) * 1999-12-07 2001-07-10 The Boeing Company Tooling and methods for circumferential friction stir welding
GB0003145D0 (en) * 2000-02-12 2000-04-05 Pro Tek Engineering Limited Back-up clamp
GB0003148D0 (en) 2000-02-12 2000-04-05 Pro Tek Engineering Limited Back-up clamp component
NL1017172C1 (nl) * 2001-01-23 2002-07-25 Jan Schepers Lasschoen voor het lassen van buizen.
CA2343285C (en) 2001-04-05 2004-06-15 Proline Pipe Equipment Inc. Actuation system for an internal backup ring assembly
FR2885825B1 (fr) 2005-05-20 2008-12-19 Serimer Dasa Soc Par Actions S Dispositif pour le centrage et le serrage de pieces tubulaires
US9242315B2 (en) 2007-10-01 2016-01-26 Serimax North America Device for centering and clamping tubular 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
JP2012500945A (ja) * 2008-08-28 2012-01-12 カー−バー インヴェストメンツ インコーポレイテッド 内部拘束装置
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
FR2977180B1 (fr) * 2011-07-01 2013-07-05 Serimax Procede d'aboutement de pieces au moins partiellement en forme de profiles creux
RU2481933C1 (ru) * 2012-05-11 2013-05-20 Закрытое акционерное общество "Псковэлектросвар" Механизм перемещения машины для сварки труб
GB2514593B (en) 2013-05-30 2016-02-17 Acergy France SAS Internal line-up clamps for welding pipes
RU2599469C1 (ru) * 2015-04-22 2016-10-10 Открытое Акционерное Общество "Газаппарат" (ОАО "Газаппарат") Центратор для сборки и сварки кольцевых швов
US10821560B2 (en) * 2016-05-26 2020-11-03 Crc-Evans Pipeline International, Inc. Roller for internal pipe welder
CN109434366B (zh) * 2018-11-30 2024-09-20 茂名重力石化装备股份公司 弯管拼接组对器及弯管组对焊接方法
CN116237702A (zh) * 2023-02-16 2023-06-09 华能伊敏煤电有限责任公司 一种散热翅片焊接用辅助构件
US12311479B2 (en) * 2023-03-28 2025-05-27 Saudi Arabian Oil Company Weld root gap management apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE79655C (de) *
US4177914A (en) * 1978-02-06 1979-12-11 Midcon Pipeline Equipment Co. Rotary internal pipe clamp 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
US4285458A (en) * 1979-09-27 1981-08-25 Midcon Pipeline Equipment Co. Welding backup shoe apparatus
IT1129770B (it) * 1980-01-24 1986-06-11 Saipem Spa Dispositivo perfezionato per il sostegno al rovescio del bagno di saldatura di prima passata nella saldatura di testa automatica di testa di tubazioni
EP0193812A3 (de) * 1985-03-04 1987-04-29 CRC Pipeline International, Inc. Innenrohrklammer für Inertgasschweissen
NL192672C (nl) * 1990-11-02 1997-12-02 Atlantic Point Inc Lassteunring.
US5356067A (en) * 1993-06-07 1994-10-18 Crc-Evans Pipeline International, Inc. Internal line up clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111889542A (zh) * 2019-05-06 2020-11-06 梅广庆 一种管道端面整形设备的同轴异步涨紧装置

Also Published As

Publication number Publication date
ES2137496T3 (es) 1999-12-16
GB2301306B (en) 1997-10-08
WO1995021721A1 (en) 1995-08-17
DE69512068T2 (de) 1999-12-30
ATE184228T1 (de) 1999-09-15
GB2301306A (en) 1996-12-04
CA2183156C (en) 2004-01-06
US5816475A (en) 1998-10-06
GB9402772D0 (en) 1994-04-06
GR3031188T3 (en) 1999-12-31
EP0767719A1 (de) 1997-04-16
DE69512068D1 (de) 1999-10-14
GB9617171D0 (en) 1996-09-25
EP0767719B1 (de) 1999-09-08
HK1012604A1 (en) 1999-08-06
CA2183156A1 (en) 1995-08-17

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