WO2004018925A1 - Systeme d'assemblage pour l'insertion de canalisations - Google Patents

Systeme d'assemblage pour l'insertion de canalisations Download PDF

Info

Publication number
WO2004018925A1
WO2004018925A1 PCT/EP2003/009177 EP0309177W WO2004018925A1 WO 2004018925 A1 WO2004018925 A1 WO 2004018925A1 EP 0309177 W EP0309177 W EP 0309177W WO 2004018925 A1 WO2004018925 A1 WO 2004018925A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixing
pipe
connection system
fixing elements
connecting element
Prior art date
Application number
PCT/EP2003/009177
Other languages
German (de)
English (en)
Inventor
Franz-Josef Püttmann
Original Assignee
Tracto-Technik Gmbh
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
Priority claimed from DE10241610A external-priority patent/DE10241610B4/de
Application filed by Tracto-Technik Gmbh filed Critical Tracto-Technik Gmbh
Priority to AU2003258635A priority Critical patent/AU2003258635A1/en
Publication of WO2004018925A1 publication Critical patent/WO2004018925A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/20—Grappling tools, e.g. tongs or grabs gripping internally, e.g. fishing spears
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes

Abstract

L'invention concerne un système d'assemblage servant à relier une canalisation, destinée à être insérée dans le sol, à un dispositif de traction. Ce système comprend un élément d'assemblage (8), ainsi que des éléments de fixation (1, 2) pouvant être déplacés par l'intermédiaire de l'élément d'assemblage sur un plan disposé dans un angle α par rapport à l'axe de la canalisation. L'invention se caractérise en ce que lesdits éléments de fixation sont disposés mobiles l'un par rapport à l'autre.
PCT/EP2003/009177 2002-08-20 2003-08-19 Systeme d'assemblage pour l'insertion de canalisations WO2004018925A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003258635A AU2003258635A1 (en) 2002-08-20 2003-08-19 Assembly system for pipe insertion

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10238971 2002-08-20
DE10238971.3 2002-08-20
DE10241610.9 2002-09-07
DE10241610A DE10241610B4 (de) 2002-08-20 2002-09-07 Adapter zum Verbinden einer einzuziehenden Rohrleitung mit einer Zugvorrichtung

Publications (1)

Publication Number Publication Date
WO2004018925A1 true WO2004018925A1 (fr) 2004-03-04

Family

ID=31947624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/009177 WO2004018925A1 (fr) 2002-08-20 2003-08-19 Systeme d'assemblage pour l'insertion de canalisations

Country Status (2)

Country Link
AU (1) AU2003258635A1 (fr)
WO (1) WO2004018925A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928438A1 (fr) * 2008-03-06 2009-09-11 Legris Sa Raccord a fourrure interne radialement expansible.
US8122960B2 (en) 2009-08-17 2012-02-28 Baker Hughes Incorporated Spoolable coiled tubing spear for use in wellbores and methods of using same
US9637992B2 (en) 2013-08-01 2017-05-02 Baker Hughes Incorporated Downhole spear having mechanical release mechanism for use in wellbores and methods of using same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410197A (en) * 1981-11-18 1983-10-18 St Hillaire Raymond P Shaft assembly for extending the height of the stem of a bicycle fork
US4674914A (en) * 1984-01-19 1987-06-23 British Gas Corporation Replacing mains
FR2685279A1 (fr) * 1991-12-18 1993-06-25 Fister Christian Potence de guidon de velo a geometrie variable.
DE19508450A1 (de) 1995-03-09 1996-09-12 Tracto Technik Rammbohrgerät zum zerstörenden Ersetzen erdverlegter Rohrleitungen
DE19530972A1 (de) 1995-08-23 1997-02-27 Tracto Technik Selbstgetriebenes Rammbohrgerät
DE19704006A1 (de) * 1996-03-14 1997-09-18 Festo Kg Unterteilungsvorrichtung für einen Druckmittelkanal
DE19747250C1 (de) 1997-10-25 1999-01-14 Tracto Technik Verbindungsstück zum Einziehen von Rohrleitungen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410197A (en) * 1981-11-18 1983-10-18 St Hillaire Raymond P Shaft assembly for extending the height of the stem of a bicycle fork
US4674914A (en) * 1984-01-19 1987-06-23 British Gas Corporation Replacing mains
FR2685279A1 (fr) * 1991-12-18 1993-06-25 Fister Christian Potence de guidon de velo a geometrie variable.
DE19508450A1 (de) 1995-03-09 1996-09-12 Tracto Technik Rammbohrgerät zum zerstörenden Ersetzen erdverlegter Rohrleitungen
DE19530972A1 (de) 1995-08-23 1997-02-27 Tracto Technik Selbstgetriebenes Rammbohrgerät
DE19704006A1 (de) * 1996-03-14 1997-09-18 Festo Kg Unterteilungsvorrichtung für einen Druckmittelkanal
DE19747250C1 (de) 1997-10-25 1999-01-14 Tracto Technik Verbindungsstück zum Einziehen von Rohrleitungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2928438A1 (fr) * 2008-03-06 2009-09-11 Legris Sa Raccord a fourrure interne radialement expansible.
US8122960B2 (en) 2009-08-17 2012-02-28 Baker Hughes Incorporated Spoolable coiled tubing spear for use in wellbores and methods of using same
US9637992B2 (en) 2013-08-01 2017-05-02 Baker Hughes Incorporated Downhole spear having mechanical release mechanism for use in wellbores and methods of using same

Also Published As

Publication number Publication date
AU2003258635A1 (en) 2004-03-11

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