DE68919356T2 - Verfahren zur rohrreparatur. - Google Patents

Verfahren zur rohrreparatur.

Info

Publication number
DE68919356T2
DE68919356T2 DE68919356T DE68919356T DE68919356T2 DE 68919356 T2 DE68919356 T2 DE 68919356T2 DE 68919356 T DE68919356 T DE 68919356T DE 68919356 T DE68919356 T DE 68919356T DE 68919356 T2 DE68919356 T2 DE 68919356T2
Authority
DE
Germany
Prior art keywords
pipe
replacement
property
outlet
fluid
Prior art date
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 - Fee Related
Application number
DE68919356T
Other languages
English (en)
Other versions
DE68919356D1 (de
Inventor
John Taylor
Michael Hicks
Richard Lamb
Robert Bennett
Keith Nixon
Ian Ashcroft
Adrian Parkes
John Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BG Group Ltd
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Publication of DE68919356D1 publication Critical patent/DE68919356D1/de
Application granted granted Critical
Publication of DE68919356T2 publication Critical patent/DE68919356T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F16L55/132—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 deforming the packing
    • F16L55/134—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 deforming the packing by means of an inflatable packing
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1657—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section lengths of rigid pipe being inserted
    • 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
    • F16L7/00—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • F16L7/02—Supporting of pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/917—Seal including frangible feature
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
    • Y10T137/6123—With aperture forming means
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • 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
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipeline Systems (AREA)
  • Heat Treatment Of Articles (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Glass Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Resistance Heating (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Rod-Shaped Construction Members (AREA)
DE68919356T 1988-12-23 1989-12-22 Verfahren zur rohrreparatur. Expired - Fee Related DE68919356T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888830111A GB8830111D0 (en) 1988-12-23 1988-12-23 Method and system for enhancing service pipes
PCT/GB1989/001535 WO1990007672A1 (en) 1988-12-23 1989-12-22 Method for repairing pipes

Publications (2)

Publication Number Publication Date
DE68919356D1 DE68919356D1 (de) 1994-12-15
DE68919356T2 true DE68919356T2 (de) 1995-03-16

Family

ID=10649070

Family Applications (3)

Application Number Title Priority Date Filing Date
DE68928129T Expired - Fee Related DE68928129T2 (de) 1988-12-23 1989-12-22 Verfahren zum verbessern von Rohren
DE68926683T Expired - Fee Related DE68926683T2 (de) 1988-12-23 1989-12-22 Dichtung
DE68919356T Expired - Fee Related DE68919356T2 (de) 1988-12-23 1989-12-22 Verfahren zur rohrreparatur.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE68928129T Expired - Fee Related DE68928129T2 (de) 1988-12-23 1989-12-22 Verfahren zum verbessern von Rohren
DE68926683T Expired - Fee Related DE68926683T2 (de) 1988-12-23 1989-12-22 Dichtung

Country Status (12)

Country Link
US (4) US5845668A (de)
EP (3) EP0406377B1 (de)
JP (1) JP2567522B2 (de)
AT (3) ATE114033T1 (de)
AU (2) AU627821B2 (de)
CA (1) CA2006504C (de)
DE (3) DE68928129T2 (de)
ES (2) ES2063337T3 (de)
GB (3) GB8830111D0 (de)
HK (3) HK1006987A1 (de)
SG (2) SG43853A1 (de)
WO (1) WO1990007672A1 (de)

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JP6924387B2 (ja) * 2018-03-15 2021-08-25 株式会社オートネットワーク技術研究所 電線の保持構造
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CN111120772B (zh) * 2020-01-16 2024-05-03 广东电网有限责任公司 一种水管不停水补漏方法及结构

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EP0435720B1 (de) * 1989-12-27 1993-10-27 HUTCHINSON S.A. une SociÀ©té Anonyme dotée d'un Conseil de Surveillance et d'un Directoire Schnellverbindungs-Einrichtung und Gerät, in welchem sie verwendet wird

Also Published As

Publication number Publication date
JP2567522B2 (ja) 1996-12-25
ES2063337T3 (es) 1995-01-01
ES2102560T3 (es) 1997-08-01
AU627821B2 (en) 1992-09-03
HK1006990A1 (en) 1999-03-26
US5482076A (en) 1996-01-09
HK1006987A1 (en) 1999-03-26
HK1006994A1 (en) 1999-03-26
DE68926683D1 (de) 1996-07-18
US5845668A (en) 1998-12-08
ATE154424T1 (de) 1997-06-15
GB2260797B (en) 1993-08-04
EP0578270A1 (de) 1994-01-12
JPH03502961A (ja) 1991-07-04
EP0578270B1 (de) 1997-06-11
DE68928129T2 (de) 1997-12-18
EP0506142A1 (de) 1992-09-30
EP0406377B1 (de) 1994-11-09
CA2006504A1 (en) 1990-06-23
DE68926683T2 (de) 1997-07-31
GB2227071A (en) 1990-07-18
WO1990007672A1 (en) 1990-07-12
DE68919356D1 (de) 1994-12-15
ATE114033T1 (de) 1994-11-15
EP0506142B1 (de) 1996-06-12
CA2006504C (en) 1997-11-25
DE68928129D1 (de) 1997-07-17
EP0406377A1 (de) 1991-01-09
US5738357A (en) 1998-04-14
SG43853A1 (en) 1997-11-14
ATE139314T1 (de) 1996-06-15
US5551704A (en) 1996-09-03
GB2227071B (en) 1993-08-04
GB9226093D0 (en) 1993-02-10
SG55019A1 (en) 1998-12-21
AU4819090A (en) 1990-08-01
GB8830111D0 (en) 1989-02-22
GB2260797A (en) 1993-04-28
AU1936192A (en) 1992-08-27
AU640572B2 (en) 1993-08-26
GB8928993D0 (en) 1990-02-28

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