FR2376986A1 - Pipe joint with intermediate resilient sleeve - has locating flanges on sleeve and resilient lip sealing against inner tube - Google Patents

Pipe joint with intermediate resilient sleeve - has locating flanges on sleeve and resilient lip sealing against inner tube

Info

Publication number
FR2376986A1
FR2376986A1 FR7700435A FR7700435A FR2376986A1 FR 2376986 A1 FR2376986 A1 FR 2376986A1 FR 7700435 A FR7700435 A FR 7700435A FR 7700435 A FR7700435 A FR 7700435A FR 2376986 A1 FR2376986 A1 FR 2376986A1
Authority
FR
France
Prior art keywords
sleeve
resilient
inner tube
pipe joint
sealing against
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.)
Granted
Application number
FR7700435A
Other languages
French (fr)
Other versions
FR2376986B1 (en
Inventor
Raymond Rey
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.)
SEPEREF
Original Assignee
SEPEREF
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 SEPEREF filed Critical SEPEREF
Priority to FR7700435A priority Critical patent/FR2376986A1/en
Publication of FR2376986A1 publication Critical patent/FR2376986A1/en
Application granted granted Critical
Publication of FR2376986B1 publication Critical patent/FR2376986B1/fr
Granted 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
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/065—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket, the sealing rings being placed previously on the male part
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/032—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having only one lip
    • 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
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket

Abstract

The outer pipe (11) of a pipe joint has bevelled edges. The inner pipe (4) is fitted with square edges, and has a flange (18) at the inner end of the joint, and a collar (14) between the flange and the end of the tube. The joint (5) has an end flange (17) which fits over the outer pipe and a flexible outer rib (12) which forms the seal with the outer pipe. The end of the seal (6) is tapered and rests on the inner pipe. The step (15) fits over the collar (14) with a secondary inner seal (13) on the inner pipe.
FR7700435A 1977-01-07 1977-01-07 Pipe joint with intermediate resilient sleeve - has locating flanges on sleeve and resilient lip sealing against inner tube Granted FR2376986A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7700435A FR2376986A1 (en) 1977-01-07 1977-01-07 Pipe joint with intermediate resilient sleeve - has locating flanges on sleeve and resilient lip sealing against inner tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700435A FR2376986A1 (en) 1977-01-07 1977-01-07 Pipe joint with intermediate resilient sleeve - has locating flanges on sleeve and resilient lip sealing against inner tube

Publications (2)

Publication Number Publication Date
FR2376986A1 true FR2376986A1 (en) 1978-08-04
FR2376986B1 FR2376986B1 (en) 1979-04-20

Family

ID=9185250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700435A Granted FR2376986A1 (en) 1977-01-07 1977-01-07 Pipe joint with intermediate resilient sleeve - has locating flanges on sleeve and resilient lip sealing against inner tube

Country Status (1)

Country Link
FR (1) FR2376986A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632463A1 (en) * 1986-09-24 1988-03-31 Wolf Woco & Co Franz J Sealing ring
EP0273221A2 (en) * 1986-12-31 1988-07-06 Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG Pipe connector with socket and plug-in part

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1352394A (en) * 1963-03-26 1964-02-14 Johns Manville Pipe fitting
FR1388105A (en) * 1963-11-18 1965-02-05 Manufactures De Cables Electr Sliding connection for thermoplastic pipes
FR1448157A (en) * 1965-06-18 1966-01-28 Ct De Rech S De Pont A Mousson Sealing gasket for pipe and joint with application

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1352394A (en) * 1963-03-26 1964-02-14 Johns Manville Pipe fitting
FR1388105A (en) * 1963-11-18 1965-02-05 Manufactures De Cables Electr Sliding connection for thermoplastic pipes
FR1448157A (en) * 1965-06-18 1966-01-28 Ct De Rech S De Pont A Mousson Sealing gasket for pipe and joint with application

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632463A1 (en) * 1986-09-24 1988-03-31 Wolf Woco & Co Franz J Sealing ring
EP0273221A2 (en) * 1986-12-31 1988-07-06 Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG Pipe connector with socket and plug-in part
EP0273221A3 (en) * 1986-12-31 1989-07-26 Dipl.-Ing. Dr. Ernst Vogelsang Gmbh & Co. Kg Pipe connector with socket and plug-in part

Also Published As

Publication number Publication date
FR2376986B1 (en) 1979-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse