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WO2001077569A3 - Vessie de reparation au fluorocarbure - Google Patents

Vessie de reparation au fluorocarbure Download PDF

Info

Publication number
WO2001077569A3
WO2001077569A3 PCT/US2001/011482 US0111482W WO0177569A3 WO 2001077569 A3 WO2001077569 A3 WO 2001077569A3 US 0111482 W US0111482 W US 0111482W WO 0177569 A3 WO0177569 A3 WO 0177569A3
Authority
WO
WIPO (PCT)
Prior art keywords
bladder
fluorocarbon
repair
end section
repair bladder
Prior art date
Application number
PCT/US2001/011482
Other languages
English (en)
Other versions
WO2001077569A2 (fr
Inventor
Nancy J Marks
Original Assignee
Flexfab Horizons Int Inc
Nancy J Marks
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 Flexfab Horizons Int Inc, Nancy J Marks filed Critical Flexfab Horizons Int Inc
Priority to AU2001251460A priority Critical patent/AU2001251460A1/en
Publication of WO2001077569A2 publication Critical patent/WO2001077569A2/fr
Publication of WO2001077569A3 publication Critical patent/WO2001077569A3/fr

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
    • F16L55/16—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
    • F16L55/1656—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 materials for flexible liners
    • 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
    • F16L55/163—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
    • 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
    • F16L55/1652—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 the flexible liner being pulled into the damaged section
    • F16L55/1654—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 the flexible liner being pulled into the damaged section and being inflated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

Cette invention concerne une vessie gonflable permettant de réparer une avarie survenue sur une canalisation enterrée au moyen d'un matériau thermosensible, qui est réalisée dans un caoutchouc au fluorocarbure. Au moins une partie d'extrémité de la vessie présente une conicité excentrique de sorte qu'un seul côté est sensiblement colinéaire avec la partie centrale de la vessie. Un conduit d'échappement pour la vapeur présente dans la vessie est disposé près du côté colinéaire de la partie d'extrémité.
PCT/US2001/011482 2000-04-05 2001-04-05 Vessie de reparation au fluorocarbure WO2001077569A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001251460A AU2001251460A1 (en) 2000-04-05 2001-04-05 Fluorocarbon repair bladder

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19475400P 2000-04-05 2000-04-05
US60/194,754 2000-04-05

Publications (2)

Publication Number Publication Date
WO2001077569A2 WO2001077569A2 (fr) 2001-10-18
WO2001077569A3 true WO2001077569A3 (fr) 2002-02-07

Family

ID=22718788

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/011482 WO2001077569A2 (fr) 2000-04-05 2001-04-05 Vessie de reparation au fluorocarbure

Country Status (2)

Country Link
AU (1) AU2001251460A1 (fr)
WO (1) WO2001077569A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050016608A1 (en) 2003-06-13 2005-01-27 Underground Solutions Technologies Group, Inc. Fluid system for conduit expansion and mobile arrangement therefor
US20050016450A1 (en) 2003-06-13 2005-01-27 Underground Solutions Technologies Group, Inc. System and arrangement for conduit reparation
US7857932B1 (en) 2003-11-07 2010-12-28 Ina Acquisition Corp. Cured in place liner with everted outer impermeable layer and method of manufacture
US7261788B1 (en) 2003-11-07 2007-08-28 Insitaform (Netherlands) B.V. Preparation of cured in place liner with integral inner impermeable layer
US7112254B1 (en) 2003-11-07 2006-09-26 Insituform (Netherlands) B.V. Installation of cured in place liner with inner impermeable layer and apparatus
US7238251B1 (en) 2003-11-07 2007-07-03 Insituform (Netherlands) B.V. Method of preparing cured in place liner using resin impregnation tower
US7766048B2 (en) 2004-11-03 2010-08-03 Ina Acquisition Corp. Installation of cured in place liners with air and flow-through steam to cure
WO2021179054A1 (fr) * 2020-03-13 2021-09-16 Ibco Pty Ltd Manchon gonflable et procédé pour sa fabrication

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260181A (en) * 1988-09-26 1993-04-07 Nu Pipe Inc Repairing underground pipe
WO1993019322A1 (fr) * 1992-03-24 1993-09-30 Barry Bros. Specialised Services Pty. Ltd. Dispositif destine a la reparation des oleoducs et comportant des elements gonflables
WO1998055796A1 (fr) * 1997-06-03 1998-12-10 Autotte Jean Bernard Dispositif et procede pour revetir l'interieur des canalisations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451651A (en) 1993-12-17 1995-09-19 Bausch & Lomb Incorporated Urea and urethane monomers for contact lens materials
US5648137A (en) 1994-08-08 1997-07-15 Blackmore; Richard Advanced cured resin composite parts and method of forming such parts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260181A (en) * 1988-09-26 1993-04-07 Nu Pipe Inc Repairing underground pipe
WO1993019322A1 (fr) * 1992-03-24 1993-09-30 Barry Bros. Specialised Services Pty. Ltd. Dispositif destine a la reparation des oleoducs et comportant des elements gonflables
WO1998055796A1 (fr) * 1997-06-03 1998-12-10 Autotte Jean Bernard Dispositif et procede pour revetir l'interieur des canalisations

Also Published As

Publication number Publication date
WO2001077569A2 (fr) 2001-10-18
AU2001251460A1 (en) 2001-10-23

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