FR2393218A1 - Crimped plastic pipe union - has plastic body with metal bush forming annular space for pipe end - Google Patents

Crimped plastic pipe union - has plastic body with metal bush forming annular space for pipe end

Info

Publication number
FR2393218A1
FR2393218A1 FR7816961A FR7816961A FR2393218A1 FR 2393218 A1 FR2393218 A1 FR 2393218A1 FR 7816961 A FR7816961 A FR 7816961A FR 7816961 A FR7816961 A FR 7816961A FR 2393218 A1 FR2393218 A1 FR 2393218A1
Authority
FR
France
Prior art keywords
plastic
pipe end
crimped
annular space
plastic pipe
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.)
Withdrawn
Application number
FR7816961A
Other languages
French (fr)
Inventor
David Robert Elliott
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.)
Hepworth Plastics Ltd
Original Assignee
Hepworth Plastics 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 Hepworth Plastics Ltd filed Critical Hepworth Plastics Ltd
Publication of FR2393218A1 publication Critical patent/FR2393218A1/en
Withdrawn legal-status Critical Current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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member

Abstract

The union forms a coupling to a plastic pipe, having a plastic body with a bore accommodating the plastic pipe end. A rigid metal bush (2) fixed to the body (1) extends into the bore so that its surface is clear of the inner surface of the latter, forming an annular rcess for the plastic pipe end. After insertion of the pipe end a strong elastic metal ring (5) round the body is crimped against it, to clamp it and the plastic pipe against the bush and form a sealed joint. The bush can protrude beyond the body, to aid pressing the pipe end home.
FR7816961A 1977-06-04 1978-05-31 Crimped plastic pipe union - has plastic body with metal bush forming annular space for pipe end Withdrawn FR2393218A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2386977 1977-06-04

Publications (1)

Publication Number Publication Date
FR2393218A1 true FR2393218A1 (en) 1978-12-29

Family

ID=10202635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816961A Withdrawn FR2393218A1 (en) 1977-06-04 1978-05-31 Crimped plastic pipe union - has plastic body with metal bush forming annular space for pipe end

Country Status (4)

Country Link
JP (1) JPS542510A (en)
AU (1) AU3657078A (en)
DE (1) DE2824453A1 (en)
FR (1) FR2393218A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1498653A1 (en) * 2003-07-15 2005-01-19 Comap Press-fitting for multi-layered pipes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA746373B (en) * 1973-11-02 1975-10-29 Gen Electric Thermal regulator ballast
US4296804A (en) * 1979-06-28 1981-10-27 Resistoflex Corporation Corrosion resistant heat exchanger element and method of manufacture
DE3007896C2 (en) * 1980-03-01 1985-03-07 Daimler-Benz Ag, 7000 Stuttgart Connection connection for hollow shafts formed by fiber plastic pipes, in particular for motor vehicles
JPS59176460A (en) * 1983-03-24 1984-10-05 Aisan Ind Co Ltd Fuel pump
DE19955774A1 (en) * 1999-11-19 2001-05-31 Herz Armaturen Gmbh Connecting element for power system, pressed shell of which has intermediate bush between tubes
DE102014216184A1 (en) * 2014-08-14 2016-02-18 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg compression sleeve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1498653A1 (en) * 2003-07-15 2005-01-19 Comap Press-fitting for multi-layered pipes
FR2857725A1 (en) * 2003-07-15 2005-01-21 Comap MONOSOUCHE FITTING FOR MULTILAYER TUBES

Also Published As

Publication number Publication date
AU3657078A (en) 1979-12-06
JPS542510A (en) 1979-01-10
DE2824453A1 (en) 1978-12-14

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Legal Events

Date Code Title Description
ST Notification of lapse