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FR2321654A1 - Solderless joint for pipes of central heating systems - has plastic muff secured to pipes with adhesive and provided with rubber sleeve in enlarged central bore - Google Patents

Solderless joint for pipes of central heating systems - has plastic muff secured to pipes with adhesive and provided with rubber sleeve in enlarged central bore

Info

Publication number
FR2321654A1
FR2321654A1 FR7526073A FR7526073A FR2321654A1 FR 2321654 A1 FR2321654 A1 FR 2321654A1 FR 7526073 A FR7526073 A FR 7526073A FR 7526073 A FR7526073 A FR 7526073A FR 2321654 A1 FR2321654 A1 FR 2321654A1
Authority
FR
France
Prior art keywords
pipes
rubber sleeve
secured
adhesive
heating systems
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Withdrawn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
FR7526073A
Other languages
French (fr)
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.)
JUTANT AIME
Original Assignee
JUTANT AIME
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 JUTANT AIME filed Critical JUTANT AIME
Priority to FR7526073A priority Critical patent/FR2321654A1/en
Publication of FR2321654A1 publication Critical patent/FR2321654A1/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Withdrawn legal-status Critical Current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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/103—Adhesive joints
    • 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
    • F16L47/02—Welded joints; Adhesive joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The plastic muff has an enlarged central bore which houses a rubber sleeve. The rubber sleeve has a central rib which forms an abutment and a seal for the tubes. The tubes are then secured with adhesive in the bores to form a leak-proof joint. The system is intended primarily for central heating systems but can be adapted for higher pressures by fitting a stainless steel tube in the enlarged bore which encloses the rubber sleeve. The joint can also be used with corrosive fluids by lining the pipes with plastic liners.
FR7526073A 1975-08-22 1975-08-22 Solderless joint for pipes of central heating systems - has plastic muff secured to pipes with adhesive and provided with rubber sleeve in enlarged central bore Withdrawn FR2321654A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7526073A FR2321654A1 (en) 1975-08-22 1975-08-22 Solderless joint for pipes of central heating systems - has plastic muff secured to pipes with adhesive and provided with rubber sleeve in enlarged central bore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7526073A FR2321654A1 (en) 1975-08-22 1975-08-22 Solderless joint for pipes of central heating systems - has plastic muff secured to pipes with adhesive and provided with rubber sleeve in enlarged central bore

Publications (1)

Publication Number Publication Date
FR2321654A1 true FR2321654A1 (en) 1977-03-18

Family

ID=9159296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526073A Withdrawn FR2321654A1 (en) 1975-08-22 1975-08-22 Solderless joint for pipes of central heating systems - has plastic muff secured to pipes with adhesive and provided with rubber sleeve in enlarged central bore

Country Status (1)

Country Link
FR (1) FR2321654A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202660A1 (en) * 1981-02-04 1982-09-23 Duewag AG, 4150 Krefeld Connecting element for pipes, especially steel-armoured pipes
EP1785657A3 (en) * 2005-10-21 2007-06-06 Mueller Industries, Inc. Coupling, joint and method for fixedly and sealingly securing components to one another
US8925978B2 (en) 2008-07-31 2015-01-06 Mueller Industries, Inc. Coupling and joint for fixedly and sealingly securing components to one another

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202660A1 (en) * 1981-02-04 1982-09-23 Duewag AG, 4150 Krefeld Connecting element for pipes, especially steel-armoured pipes
EP1785657A3 (en) * 2005-10-21 2007-06-06 Mueller Industries, Inc. Coupling, joint and method for fixedly and sealingly securing components to one another
US8083268B2 (en) 2005-10-21 2011-12-27 Mueller Industries, Inc. Coupling, joint and method for fixedly and sealingly securing components to one another
US8925978B2 (en) 2008-07-31 2015-01-06 Mueller Industries, Inc. Coupling and joint for fixedly and sealingly securing components to one another

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Legal Events

Date Code Title Description
ST Notification of lapse