ES2143510T3 - Procedimiento para reparar tuberias. - Google Patents

Procedimiento para reparar tuberias.

Info

Publication number
ES2143510T3
ES2143510T3 ES93920315T ES93920315T ES2143510T3 ES 2143510 T3 ES2143510 T3 ES 2143510T3 ES 93920315 T ES93920315 T ES 93920315T ES 93920315 T ES93920315 T ES 93920315T ES 2143510 T3 ES2143510 T3 ES 2143510T3
Authority
ES
Spain
Prior art keywords
pipeline
adhesive
filler material
portions
compatible
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 - Lifetime
Application number
ES93920315T
Other languages
English (en)
Inventor
Norman C Fawley
Justin Schmidt
Norm Block
Paul Kelty
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.)
Clock Spring Co LP
Original Assignee
Clock Spring Co LP
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25478509&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2143510(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Clock Spring Co LP filed Critical Clock Spring Co LP
Application granted granted Critical
Publication of ES2143510T3 publication Critical patent/ES2143510T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/175—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by using materials which fill a space around the pipe before hardening
    • 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
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/1686—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by winding a tape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Blast Furnaces (AREA)

Abstract

EN UN METODO PARA REFORZAR PARTES DEFECTUOSAS (14) DE UNA TUBERIA (10), LAS PARTES DEFECTUOSAS SON IDENTIFICADAS POR TECNICAS CONVENCIONALES, EL SUELO ES EXCAVADO DE LOS ALREDEDORES DE LA TUBERIA PARA ACCEDER A LAS PARTES DETERIORADAS, ES ELIMINADO TODO EL MATERIAL DE PROTECCION CONTRA LA CORROSION Y ES LIMPIADA LA SUPERFICIE DE LA TUBERIA. LAS RANURAS, LAS ABOLLADURAS Y LAS PICADURAS POR CORROSION, SON RELLENADAS CON UN MATERIAL DE RELLENO NO ENDURECIDO (12) Y, MIENTRAS EL MATERIAL DE RELLENO ESTA EN UN ESTADO NO ENDURECIDO Y SE PUEDE MANIPULAR, UNA SERIE DE ESPIRAS DE UN MATERIAL DE ELEVADA RESISTENCIA A LA TRACCION (20), SON ENROLLADAS ALREDEDOR DE LA PARTE DEFECTUOSA DE LA TUBERIA CON UNA CAPA DE ADHESIVO ENDURECIBLE (18) APLICADA ENTRE ESPIRAS CONTIGUAS. A CONTINUACION EL ADHESIVO ENDURECE HASTA UN ESTADO ADHERIDO RESISTENTE Y EL MATERIAL DE RELLENO ENDURECE HASTA UN ESTADO RIGIDO CAPAZ DE TRANSFERIR LA CARGA DE PRESION DEL FLUIDO DENTRO DE LA TUBERIA CASI INSTANTANEAMENTE A LA BANDA DE REFUERZO. OPCIONALMENTE, PUEDE SER APLICADA UNA CAPA DE ADHESIVO (18) ENTRE LA SUPERFICIE DE LA TUBERIA (16) Y LA PRIMERA ESPIRA DE LA BANDA DE REFUERZO, EN CUYO CASO EL ADHESIVO DEBE SER COMPATIBLE CON EL MATERIAL DE RELLENO, DE TAL MODO QUE AMBOS MATERIALES SEAN CAPACES DE ENDURECER TOTALMENTE Y TAMBIEN COMPATIBLES CON CUALQUIER MATERIAL DE PROTECCION CONTRA LA CORROSION QUE PERMANEZCA SOBRE LA TUBERIA. EL METODO PUEDE SER EMPLEADO PARA REFORZAR PARTES RECTAS Y PARTES CURVADAS DE UNA TUBERIA.
ES93920315T 1992-09-09 1993-08-24 Procedimiento para reparar tuberias. Expired - Lifetime ES2143510T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94273192A 1992-09-09 1992-09-09

Publications (1)

Publication Number Publication Date
ES2143510T3 true ES2143510T3 (es) 2000-05-16

Family

ID=25478509

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93920315T Expired - Lifetime ES2143510T3 (es) 1992-09-09 1993-08-24 Procedimiento para reparar tuberias.

Country Status (11)

Country Link
US (1) US5632307A (es)
EP (1) EP0659255B1 (es)
CN (1) CN1043168C (es)
AT (1) ATE189736T1 (es)
AU (1) AU666589B2 (es)
CA (1) CA2142816C (es)
DE (1) DE69327847T2 (es)
ES (1) ES2143510T3 (es)
RU (1) RU2108514C1 (es)
SA (1) SA93140300B1 (es)
WO (1) WO1994005945A1 (es)

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Also Published As

Publication number Publication date
CN1120143A (zh) 1996-04-10
WO1994005945A1 (en) 1994-03-17
DE69327847T2 (de) 2000-06-15
DE69327847D1 (de) 2000-03-16
CA2142816A1 (en) 1994-03-17
CN1043168C (zh) 1999-04-28
RU95108322A (ru) 1997-03-10
EP0659255B1 (en) 2000-02-09
SA93140300B1 (ar) 2006-03-01
RU2108514C1 (ru) 1998-04-10
ATE189736T1 (de) 2000-02-15
US5632307A (en) 1997-05-27
CA2142816C (en) 1998-08-04
EP0659255A4 (en) 1995-11-15
AU5090193A (en) 1994-03-29
EP0659255A1 (en) 1995-06-28
AU666589B2 (en) 1996-02-15

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