WO2004063614A2 - Insert d'etancheite et de stabilisation pour raccords de tuyau a insertion en force - Google Patents

Insert d'etancheite et de stabilisation pour raccords de tuyau a insertion en force Download PDF

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Publication number
WO2004063614A2
WO2004063614A2 PCT/US2004/000599 US2004000599W WO2004063614A2 WO 2004063614 A2 WO2004063614 A2 WO 2004063614A2 US 2004000599 W US2004000599 W US 2004000599W WO 2004063614 A2 WO2004063614 A2 WO 2004063614A2
Authority
WO
WIPO (PCT)
Prior art keywords
insert
coupling
tube
seal
base
Prior art date
Application number
PCT/US2004/000599
Other languages
English (en)
Other versions
WO2004063614A3 (fr
Inventor
Gregory E. Grosch
Original Assignee
California Marine Technologies, Llc
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 California Marine Technologies, Llc filed Critical California Marine Technologies, Llc
Priority to EP04700924A priority Critical patent/EP1588087A4/fr
Publication of WO2004063614A2 publication Critical patent/WO2004063614A2/fr
Publication of WO2004063614A3 publication Critical patent/WO2004063614A3/fr

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
    • 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
    • F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of 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
    • F16L37/08—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
    • F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling

Abstract

La présente invention concerne un système de raccord du type à insertion en force comportant un manchon doté d'un joint primaire, et un insert de tuyau préinstallé. L'insert peut être formé de manière à faire partie intégrante du raccord ou il peut être inclus en tant que pièce séparée du raccord. Cet insert comporte de préférence au moins un joint secondaire, qui est disposé avantageusement autour de la base de l'insert et/ou autour de la tige de l'insert. La base est de préférence une base chanfreinée facilitant l'insertion de l'insert dans le raccord, et elle peut avantageusement présenter un épaulement qui coopère avec un anneau de retenue du raccord pour faire obstacle à un retrait accidentel de l'insert à partir du raccord.
PCT/US2004/000599 2003-01-08 2004-01-08 Insert d'etancheite et de stabilisation pour raccords de tuyau a insertion en force WO2004063614A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04700924A EP1588087A4 (fr) 2003-01-08 2004-01-08 Insert d'etancheite et de stabilisation pour raccords de tuyau a insertion en force

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US43905303P 2003-01-08 2003-01-08
US60/439,053 2003-01-08
US44536303P 2003-02-05 2003-02-05
US60/445,363 2003-02-05

Publications (2)

Publication Number Publication Date
WO2004063614A2 true WO2004063614A2 (fr) 2004-07-29
WO2004063614A3 WO2004063614A3 (fr) 2005-04-28

Family

ID=32718041

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/000599 WO2004063614A2 (fr) 2003-01-08 2004-01-08 Insert d'etancheite et de stabilisation pour raccords de tuyau a insertion en force

Country Status (2)

Country Link
EP (1) EP1588087A4 (fr)
WO (1) WO2004063614A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431210A (en) * 2005-10-14 2007-04-18 Hepworth Building Prod Pipe insert for multi-layered pipe
EP3309439A2 (fr) 2016-10-12 2018-04-18 Honeywell International Inc. Raccord de tuyau comportant des joints internes et externes
US11725763B2 (en) 2019-11-21 2023-08-15 Honeywell International Inc. Pipe fitting with inner and outer seals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8406956U1 (de) * 1984-03-07 1984-05-30 Viegener II, Franz, 5952 Attendorn Klemmverbinder fuer das druckdichte und loesbare verbinden von rohren aus nachgiebigem werkstoff, insbesondere fuer kunststoffrohre
US6170887B1 (en) * 1999-07-26 2001-01-09 Armaturenfabrik Hermann Voss Gmbh + Co. Plug connector for rapid and releaseable connection of pressurized lines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of EP1588087A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431210A (en) * 2005-10-14 2007-04-18 Hepworth Building Prod Pipe insert for multi-layered pipe
GB2431210B (en) * 2005-10-14 2008-04-02 Hepworth Building Prod Adaptor for use with multi-layered pipe
EP3309439A2 (fr) 2016-10-12 2018-04-18 Honeywell International Inc. Raccord de tuyau comportant des joints internes et externes
US10174874B2 (en) 2016-10-12 2019-01-08 Honeywell International Inc Pipe fitting with inner and outer seals
US11725763B2 (en) 2019-11-21 2023-08-15 Honeywell International Inc. Pipe fitting with inner and outer seals

Also Published As

Publication number Publication date
EP1588087A4 (fr) 2006-06-14
EP1588087A2 (fr) 2005-10-26
WO2004063614A3 (fr) 2005-04-28

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