CA1087530A - Collier d'etancheite - Google Patents

Collier d'etancheite

Info

Publication number
CA1087530A
CA1087530A CA298,792A CA298792A CA1087530A CA 1087530 A CA1087530 A CA 1087530A CA 298792 A CA298792 A CA 298792A CA 1087530 A CA1087530 A CA 1087530A
Authority
CA
Canada
Prior art keywords
section
pipe
lip
lips
leak repair
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
Application number
CA298,792A
Other languages
English (en)
Inventor
George W. Harrison
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.)
Team Inc
Original Assignee
Team Inc
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 US05/832,112 external-priority patent/US4171142A/en
Application filed by Team Inc filed Critical Team Inc
Application granted granted Critical
Publication of CA1087530A publication Critical patent/CA1087530A/fr
Expired 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
    • F16L55/18—Appliances for use in repairing pipes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Supports For Pipes And Cables (AREA)
CA298,792A 1977-09-12 1978-03-13 Collier d'etancheite Expired CA1087530A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/832,112 US4171142A (en) 1976-05-03 1977-09-12 Leak repair clamp
US832,112 1977-09-12

Publications (1)

Publication Number Publication Date
CA1087530A true CA1087530A (fr) 1980-10-14

Family

ID=25260723

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298,792A Expired CA1087530A (fr) 1977-09-12 1978-03-13 Collier d'etancheite

Country Status (6)

Country Link
JP (1) JPS5451021A (fr)
BE (1) BE870325A (fr)
CA (1) CA1087530A (fr)
DE (1) DE2838655A1 (fr)
GB (1) GB2004019B (fr)
NL (1) NL186830C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6230635Y2 (fr) * 1981-03-23 1987-08-06
FR2518701B2 (fr) * 1981-12-23 1986-03-14 Lamotte Jean Noel Dispositif de cerclage pour etancher des fuites dans un raccord a brides d'une canalisation
GB2138903B (en) * 1983-04-21 1986-09-10 Furmanite Int Ltd Improvements in sealing pipe and like flanged joints
GB8310769D0 (en) * 1983-04-21 1983-05-25 Furmanite Int Ltd Sealing pipe
SE444474B (sv) * 1983-07-13 1986-04-14 Leif Gunnarsson Omkretsbehallare for anliggning mot den yttre mantelytan till en kropp
FR2670557A1 (fr) * 1990-12-18 1992-06-19 Matein Sarl Dispositif de resserrage et de colmatage de joints defectueux sur des raccords a brides.
FR2716253B1 (fr) * 1994-02-15 1996-05-31 Bernard Joseph Dispositif pour étancher une fuite sur une conduite ou analogue.
CN102226492B (zh) * 2011-05-24 2013-06-12 天津大学 一种用于螺栓腐蚀和线密封的法兰夹具
JP6201609B2 (ja) * 2013-10-08 2017-09-27 東京電力ホールディングス株式会社 漏油防止構造および漏油防止方法
CN107543003B (zh) * 2017-10-18 2024-04-09 广东大鹏液化天然气有限公司 一种管道排液装置
CN117847448B (zh) * 2024-01-03 2024-10-11 无锡艾尔特石化机械有限公司 一种防泄漏气体管道法兰

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467141A (en) * 1967-01-09 1969-09-16 Joseph B Smith Flange coupling repair ring
GB1433423A (en) * 1973-07-02 1976-04-28 Btr Industries Ltd Method and apparatus for sealing leaking pipeline joints
US3954288A (en) * 1974-03-13 1976-05-04 The Pipe Line Development Co. Pipe fitting with self-testing seals and method

Also Published As

Publication number Publication date
NL186830B (nl) 1990-10-01
NL7808379A (nl) 1979-03-14
GB2004019B (en) 1982-06-16
GB2004019A (en) 1979-03-21
DE2838655A1 (de) 1979-03-22
JPS5451021A (en) 1979-04-21
BE870325A (fr) 1979-03-08
NL186830C (nl) 1991-03-01

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Legal Events

Date Code Title Description
MKEX Expiry