FR2938038B1 - SEALING ELEMENT WITHOUT RETENTION AREA AND CONNECTING DEVICE COMPRISING SUCH A SEALING ELEMENT - Google Patents

SEALING ELEMENT WITHOUT RETENTION AREA AND CONNECTING DEVICE COMPRISING SUCH A SEALING ELEMENT

Info

Publication number
FR2938038B1
FR2938038B1 FR0806127A FR0806127A FR2938038B1 FR 2938038 B1 FR2938038 B1 FR 2938038B1 FR 0806127 A FR0806127 A FR 0806127A FR 0806127 A FR0806127 A FR 0806127A FR 2938038 B1 FR2938038 B1 FR 2938038B1
Authority
FR
France
Prior art keywords
sealing element
bearing
male
annular
duct
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.)
Active
Application number
FR0806127A
Other languages
French (fr)
Other versions
FR2938038A1 (en
Inventor
Quere Philippe Le
Cedric Forgit
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.)
Legris SA
Original Assignee
Legris SA
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 Legris SA filed Critical Legris SA
Priority to FR0806127A priority Critical patent/FR2938038B1/en
Priority to PCT/FR2009/001271 priority patent/WO2010052386A1/en
Publication of FR2938038A1 publication Critical patent/FR2938038A1/en
Application granted granted Critical
Publication of FR2938038B1 publication Critical patent/FR2938038B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L21/03—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 placed in the socket before connection
    • 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
    • F16L21/022—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 used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • F16L37/0915—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers with a separate member for releasing the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pipe Accessories (AREA)

Abstract

Elément d'étanchéité (6) annulaire comportant une portion annulaire d'appui (8) d'une face terminale (9) de l'extrémité de conduit (4), caractérisée en ce qu'il comprend également, coaxialement à la partie d'appui, une partie annulaire mâle (10) qui est reliée à une circonférence interne de la partie d'appui et qui est agencée pour pénétrer dans l'extrémité de conduit en étant déplaçable depuis un état de repos dans laquelle la partie mâle a un diamètre externe inférieur à un diamètre interne de l'extrémité de conduit vers un état d'étanchéité dans lequel le diamètre externe de la partie mâle est au moins égal au diamètre interne de l'extrémité de conduit, la partie d'appui étant agencée pour former un levier de déplacement de la partie mâle vers son état d'étanchéité. Dispositif de raccordement comportant un tel élément d'étanchéité.Annular sealing element (6) comprising an annular bearing portion (8) of an end face (9) of the end of the duct (4), characterized in that it also comprises, coaxially with the part d 'bearing, a male annular part (10) which is connected to an internal circumference of the bearing part and which is arranged to penetrate into the end of the conduit being movable from a state of rest in which the male part has a outer diameter less than an inner diameter of the duct end to a sealing state in which the outer diameter of the male part is at least equal to the inner diameter of the duct end, the bearing part being arranged to forming a lever for moving the male part towards its sealed state. Connection device comprising such a sealing element.

FR0806127A 2008-11-04 2008-11-04 SEALING ELEMENT WITHOUT RETENTION AREA AND CONNECTING DEVICE COMPRISING SUCH A SEALING ELEMENT Active FR2938038B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0806127A FR2938038B1 (en) 2008-11-04 2008-11-04 SEALING ELEMENT WITHOUT RETENTION AREA AND CONNECTING DEVICE COMPRISING SUCH A SEALING ELEMENT
PCT/FR2009/001271 WO2010052386A1 (en) 2008-11-04 2009-11-03 Connection device including a sealing element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0806127A FR2938038B1 (en) 2008-11-04 2008-11-04 SEALING ELEMENT WITHOUT RETENTION AREA AND CONNECTING DEVICE COMPRISING SUCH A SEALING ELEMENT

Publications (2)

Publication Number Publication Date
FR2938038A1 FR2938038A1 (en) 2010-05-07
FR2938038B1 true FR2938038B1 (en) 2014-01-17

Family

ID=40765634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0806127A Active FR2938038B1 (en) 2008-11-04 2008-11-04 SEALING ELEMENT WITHOUT RETENTION AREA AND CONNECTING DEVICE COMPRISING SUCH A SEALING ELEMENT

Country Status (2)

Country Link
FR (1) FR2938038B1 (en)
WO (1) WO2010052386A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2987097B1 (en) * 2012-02-20 2014-04-11 Parker Hannifin Mfg France Sas SEALED CONNECTION DEVICE WITHOUT RETENTION AREA
DE102012021683A1 (en) * 2012-11-03 2014-05-08 Festo Ag & Co. Kg Connecting device for at least one Fluiddleitung
FR3016423B1 (en) * 2015-04-10 2016-12-09 Parker Hannifin Mfg France Sas MOBILE JOINT CONNECTION DEVICE FOR CHANNEL TUBE
CN114060636A (en) * 2021-09-30 2022-02-18 宜宾天亿新材料科技有限公司 PVC pipe socket thrust device and installation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261566A (en) * 1940-05-31 1941-11-04 Protector ring or coupling for pipe
BE622774A (en) * 1961-10-05 1963-01-16
DE1937176A1 (en) * 1969-07-22 1971-02-04 Specht Kg J Connection piece for thin-walled, threadless pipes
GB2032033B (en) * 1978-10-04 1983-02-02 Oakes Ltd Joining of pipes
EP1141610B1 (en) * 1998-12-18 2003-05-21 Accor Technology, Inc. Tube coupling
FR2790056B1 (en) * 1999-02-23 2001-05-25 Legris Sa CONNECTION DEVICE FOR CONNECTING A CONDUIT END TO AN ORGAN
FR2831642B1 (en) * 2001-10-30 2003-12-19 Legris Sa COUPLER
FR2892474B1 (en) * 2005-10-26 2007-12-28 Legris Sa NON-AGGRESSIVE ANCHOR WASHER

Also Published As

Publication number Publication date
WO2010052386A1 (en) 2010-05-14
FR2938038A1 (en) 2010-05-07

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