CA2476926C - Methode de reparation d'un tuyau a l'aide d'un manchon precontraint - Google Patents

Methode de reparation d'un tuyau a l'aide d'un manchon precontraint Download PDF

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Publication number
CA2476926C
CA2476926C CA002476926A CA2476926A CA2476926C CA 2476926 C CA2476926 C CA 2476926C CA 002476926 A CA002476926 A CA 002476926A CA 2476926 A CA2476926 A CA 2476926A CA 2476926 C CA2476926 C CA 2476926C
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CA
Canada
Prior art keywords
sleeve
pipe
stressed
layer
repairing
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
CA002476926A
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English (en)
Other versions
CA2476926A1 (fr
Inventor
Donald D. Savard
Bronislav Walter
Jaromir Friedrich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002476926A priority Critical patent/CA2476926C/fr
Publication of CA2476926A1 publication Critical patent/CA2476926A1/fr
Application granted granted Critical
Publication of CA2476926C publication Critical patent/CA2476926C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

Méthode de réparation d'un tuyau à l'aide d'un manchon précontraint. La méthode comprend une étape de formation d'un manchon de réparation d'une épaisseur requise sur un tuyau par application séquentielle de plus d'une couche indépendante de manchon précontraint à enroulement complet.
CA002476926A 2004-07-22 2004-07-22 Methode de reparation d'un tuyau a l'aide d'un manchon precontraint Expired - Lifetime CA2476926C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002476926A CA2476926C (fr) 2004-07-22 2004-07-22 Methode de reparation d'un tuyau a l'aide d'un manchon precontraint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002476926A CA2476926C (fr) 2004-07-22 2004-07-22 Methode de reparation d'un tuyau a l'aide d'un manchon precontraint

Publications (2)

Publication Number Publication Date
CA2476926A1 CA2476926A1 (fr) 2006-01-22
CA2476926C true CA2476926C (fr) 2009-12-15

Family

ID=35696166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002476926A Expired - Lifetime CA2476926C (fr) 2004-07-22 2004-07-22 Methode de reparation d'un tuyau a l'aide d'un manchon precontraint

Country Status (1)

Country Link
CA (1) CA2476926C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513361A (zh) * 2011-12-07 2012-06-27 靳凯 废旧油管热轧修复方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513361A (zh) * 2011-12-07 2012-06-27 靳凯 废旧油管热轧修复方法

Also Published As

Publication number Publication date
CA2476926A1 (fr) 2006-01-22

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