GB1362969A - Pipe connection particularly for gas pipe lines - Google Patents

Pipe connection particularly for gas pipe lines

Info

Publication number
GB1362969A
GB1362969A GB4347771A GB4347771A GB1362969A GB 1362969 A GB1362969 A GB 1362969A GB 4347771 A GB4347771 A GB 4347771A GB 4347771 A GB4347771 A GB 4347771A GB 1362969 A GB1362969 A GB 1362969A
Authority
GB
United Kingdom
Prior art keywords
pipe
gas
sept
polythene
connection particularly
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
GB4347771A
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.)
Industriele Onderneming Wavin NV
Wavin BV
Original Assignee
Industriele Onderneming Wavin NV
Wavin BV
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 Industriele Onderneming Wavin NV, Wavin BV filed Critical Industriele Onderneming Wavin NV
Publication of GB1362969A publication Critical patent/GB1362969A/en
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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/28—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe
    • F16L47/30—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe using attaching means embracing 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/008—Couplings of the quick-acting type for branching pipes; for joining pipes to walls

Landscapes

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

Abstract

1362969 Pipe couplings INDUSTRIELE ONDERNEMING WAVIN NV 17 Sept 1971 [24 Sept 1970] 43477/71 Heading F2G A separate 7 or integral part of a branch pipe 16 is sealed, by a flexible ring 9, directly to the extension of a plastics pipe line 1, so that gas, in the pipe line 1, cannot chemically attack saddle 3, 4, which may thus be of P.V.C. A polythene part 7 may be welded at 10 to a polythene pipe 1. Alternatively, the parts 1 and 7 may be of polypropylene. Additional seals 13, 14 and 15 are provided in case of failure of seal 9 which may be rubber.
GB4347771A 1970-09-24 1971-09-17 Pipe connection particularly for gas pipe lines Expired GB1362969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7014127A NL7014127A (en) 1970-09-24 1970-09-24

Publications (1)

Publication Number Publication Date
GB1362969A true GB1362969A (en) 1974-08-14

Family

ID=19811151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4347771A Expired GB1362969A (en) 1970-09-24 1971-09-17 Pipe connection particularly for gas pipe lines

Country Status (2)

Country Link
GB (1) GB1362969A (en)
NL (1) NL7014127A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166506A (en) * 1984-11-02 1986-05-08 Victor Laurence Clark Tapping pipe connections
FR2660409A1 (en) * 1990-03-28 1991-10-04 Ryb Sa Branch-off device for connecting an individual outflow to a main collector network formed of a ringed double-walled tube

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107568B (en) * 1998-06-12 2001-08-31 Goeran Sundholm A method of forming an outlet in a pipe and a pipe joint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166506A (en) * 1984-11-02 1986-05-08 Victor Laurence Clark Tapping pipe connections
FR2660409A1 (en) * 1990-03-28 1991-10-04 Ryb Sa Branch-off device for connecting an individual outflow to a main collector network formed of a ringed double-walled tube
EP0525269A1 (en) * 1990-03-28 1993-02-03 Ryb S.A. Connection device for a flow branch to a main flow net formed by a corrugated double walled pipe

Also Published As

Publication number Publication date
NL7014127A (en) 1972-03-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees