IE35299B1 - Sealing of pipe joints - Google Patents

Sealing of pipe joints

Info

Publication number
IE35299B1
IE35299B1 IE681/71A IE68171A IE35299B1 IE 35299 B1 IE35299 B1 IE 35299B1 IE 681/71 A IE681/71 A IE 681/71A IE 68171 A IE68171 A IE 68171A IE 35299 B1 IE35299 B1 IE 35299B1
Authority
IE
Ireland
Prior art keywords
pipe
mould
sealing
pipes
flange
Prior art date
Application number
IE681/71A
Other versions
IE35299L (en
Original Assignee
Avon Rubber Co Ltd
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 Avon Rubber Co Ltd filed Critical Avon Rubber Co Ltd
Publication of IE35299L publication Critical patent/IE35299L/en
Publication of IE35299B1 publication Critical patent/IE35299B1/en

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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
    • 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
    • F16L55/178—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by clamping an outer gasket against a joint with sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1352687 Moulding pipe joints AVON RUBBER CO Ltd 26 May 1971 [27 May 1970] 25593/70 Heading B5A [Also in Division F2] In a method of forming a sealed joint between two pipes 34, 38, a sealing tape 30 is compressed between a flange 36 (on the pipe 38) and the pipe 34 by means of a pressure moulding portion 42 of a mould 41 movable longitudinally of the pipes by a screw threaded portion 46 on the mould bracket 44 which engages a nut 48 held on a collar 50 clamped to the pipe 34. The mould portion 42 has frusto-conical surfaces 43, 45 which force the sealing material against the end face of the flange 36 and against the pipe 34. The sealant material may be thermoplastic or thermosetting, and is preferably a polychloroprene composition. The method may be used to re-seal an existing joint. [GB1352687A]
IE681/71A 1970-05-27 1971-05-27 Sealing of pipe joints IE35299B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2559370 1970-05-27

Publications (2)

Publication Number Publication Date
IE35299L IE35299L (en) 1971-11-27
IE35299B1 true IE35299B1 (en) 1976-01-07

Family

ID=10230203

Family Applications (1)

Application Number Title Priority Date Filing Date
IE681/71A IE35299B1 (en) 1970-05-27 1971-05-27 Sealing of pipe joints

Country Status (19)

Country Link
JP (1) JPS5423126B1 (en)
AT (1) AT318325B (en)
BE (1) BE767701A (en)
BG (1) BG18886A3 (en)
CA (1) CA944521A (en)
CH (1) CH535397A (en)
CS (1) CS185601B2 (en)
DE (1) DE2125868A1 (en)
ES (1) ES392054A1 (en)
FR (1) FR2093754A5 (en)
GB (1) GB1352687A (en)
HU (1) HU168583B (en)
IE (1) IE35299B1 (en)
IL (1) IL36915A (en)
LU (1) LU63236A1 (en)
NL (1) NL157408B (en)
PL (1) PL85148B1 (en)
RO (1) RO59083A (en)
ZA (1) ZA713361B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135182A (en) * 2011-03-22 2011-07-27 中国科学院工程热物理研究所 Low-pressure sealing system applied to sectional form mould core/mould and sealing method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810390B1 (en) * 2000-06-16 2003-01-03 Philippe Lecomte REPAIR OR RENOVATION FLANGE
JP5445812B2 (en) * 2007-11-30 2014-03-19 児玉工業株式会社 Leak-proof device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135182A (en) * 2011-03-22 2011-07-27 中国科学院工程热物理研究所 Low-pressure sealing system applied to sectional form mould core/mould and sealing method thereof

Also Published As

Publication number Publication date
NL7107184A (en) 1971-11-30
IL36915A0 (en) 1971-07-28
IL36915A (en) 1973-05-31
RO59083A (en) 1976-02-15
DE2125868A1 (en) 1971-12-02
LU63236A1 (en) 1971-09-01
ZA713361B (en) 1972-01-26
AT318325B (en) 1974-10-10
CA944521A (en) 1974-04-02
NL157408B (en) 1978-07-17
PL85148B1 (en) 1976-04-30
ES392054A1 (en) 1973-08-16
GB1352687A (en) 1974-05-08
JPS5423126B1 (en) 1979-08-11
CH535397A (en) 1973-03-31
BE767701A (en) 1971-10-18
BG18886A3 (en) 1975-03-20
FR2093754A5 (en) 1972-01-28
IE35299L (en) 1971-11-27
HU168583B (en) 1976-06-28
CS185601B2 (en) 1978-10-31

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