CA2079950A1 - Systeme de raccordement de tuyaux - Google Patents

Systeme de raccordement de tuyaux

Info

Publication number
CA2079950A1
CA2079950A1 CA2079950A CA2079950A CA2079950A1 CA 2079950 A1 CA2079950 A1 CA 2079950A1 CA 2079950 A CA2079950 A CA 2079950A CA 2079950 A CA2079950 A CA 2079950A CA 2079950 A1 CA2079950 A1 CA 2079950A1
Authority
CA
Canada
Prior art keywords
coupling
pipes
inner layer
pipe
lip
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
CA2079950A
Other languages
English (en)
Other versions
CA2079950C (fr
Inventor
Ernest R. Thompson, Jr.
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2079950A1 publication Critical patent/CA2079950A1/fr
Application granted granted Critical
Publication of CA2079950C publication Critical patent/CA2079950C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/921—Snap-fit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/4987—Elastic joining of parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
CA002079950A 1991-10-07 1992-10-06 Systeme de raccordement de tuyaux Expired - Fee Related CA2079950C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/772,215 US5180197A (en) 1991-10-07 1991-10-07 Pipe jointing system
US772,215 1991-10-07

Publications (2)

Publication Number Publication Date
CA2079950A1 true CA2079950A1 (fr) 1993-04-08
CA2079950C CA2079950C (fr) 1997-10-07

Family

ID=25094316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002079950A Expired - Fee Related CA2079950C (fr) 1991-10-07 1992-10-06 Systeme de raccordement de tuyaux

Country Status (2)

Country Link
US (1) US5180197A (fr)
CA (1) CA2079950C (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425559A (en) * 1990-07-04 1995-06-20 Nobileau; Philippe Radially deformable pipe
US5458578A (en) * 1991-12-02 1995-10-17 I-Flow Corporation Infusion pump tube
US5335945A (en) * 1992-07-14 1994-08-09 Tuf-Tite, Inc. Flexible pipe connector
US5336351A (en) * 1992-07-14 1994-08-09 Tuf-Tite, Inc. Method for connecting a pipe connector to a hard plastic pipe
US5401184A (en) * 1992-09-04 1995-03-28 Lynx Enterprises, Inc. Face plate for securing a waterproof connection between electrical plug and receptacle
FR2727187B1 (fr) * 1994-11-22 1997-01-17 Gaz De France Bride d'etancheite, en particulier pour le tubage interne de canalisations
FR2744512B1 (fr) * 1996-02-01 1998-03-06 Pont A Mousson Garniture d'etancheite pour dispositif d'assemblage d'elements de tuyauterie et dispositif d'assemblage muni d'une telle garniture d'etancheite
US5762382A (en) * 1996-07-12 1998-06-09 Ohmeda Inc. Interlocking dual seal cuff/port interface
US5799834A (en) * 1996-10-21 1998-09-01 Marley Pump Telescoping column pipe assembly for fuel dispensing pumping systems
US5833276A (en) * 1997-02-03 1998-11-10 Etco Speciality Products, Inc. Conduit doupling
US5967568A (en) * 1997-06-13 1999-10-19 M&Fc Holding Company, Inc. Plastic pipe adaptor for a mechanical joint
US5918914A (en) * 1997-11-25 1999-07-06 Morris; Waldo Ivan Sealing lock joint pipe fitting
DE19902456A1 (de) * 1999-01-22 2000-08-10 Boerge Carlstroem Verfahren zur Herstellung eines glasfaserverstärkten Kunststoffrohres sowie einer Kupplung
US6676166B1 (en) 2002-02-25 2004-01-13 Matthew William Wraith Plastic pipe coupling system
US20050104375A1 (en) * 2003-11-12 2005-05-19 Thompson Steven L. Coupling with pull-out resistance
US7127788B2 (en) * 2003-12-09 2006-10-31 Milton Wayne Tutt Conduit coupling system, tool and method
US20070007763A1 (en) * 2005-07-07 2007-01-11 Deaton Randall A Adaptor fitting
US20080021415A1 (en) * 2006-04-07 2008-01-24 Anthony Durkin Device suitable for connection to a substantially tubular element
US8357854B2 (en) * 2009-01-16 2013-01-22 Thompson Steven L Push plug system and method
US9803788B1 (en) * 2011-03-28 2017-10-31 Felix L. Sorkin Press-on duct coupler assembly
DE102011015462B4 (de) * 2011-03-29 2021-07-08 Markus Beck Verfahren zur Herstellung eines Formteils
US20210285579A1 (en) * 2020-03-13 2021-09-16 Steere Enterprises, Inc. Duct connector
US12553548B2 (en) 2023-11-01 2026-02-17 Coupler Solutions, Llc Conduit coupler and methods of use thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US689045A (en) * 1901-05-16 1901-12-17 John L Fruin Plumber's fitting.
US1926197A (en) * 1932-09-14 1933-09-12 American Hard Rubber Co Pipe coupling
US2615741A (en) * 1949-07-11 1952-10-28 Hamilton Kent Mfg Company Sealing ring
DE836770C (de) * 1950-09-08 1952-04-17 Dr Heinrich Below Rohr oder Filterrohr zum Aufbau eines Rohrbrunnenfilters
US3266821A (en) * 1964-01-14 1966-08-16 Safford William Joseph Sealed pipe coupling
US3682503A (en) * 1970-09-11 1972-08-08 Peerless Ind Inc Pipe joint
SU985538A1 (ru) * 1973-03-20 1982-12-30 Всесоюзный Институт По Проектированию Организации Энергетического Строительства "Оргэнергострой" Стыковое соединение железобетонных труб
NL181046C (nl) * 1975-10-27 1987-06-01 Polva Nederland Bv Buisverbinding.
DE2938006C2 (de) * 1979-09-20 1982-04-15 Karl Heinz 3353 Bad Gandersheim Vahlbrauk Vorrichtung zum Verbinden zweier glatter Rohrenden
US4580816A (en) * 1984-01-25 1986-04-08 E. R. Squibb & Sons, Inc. Quick disconnect tube coupling
SE462538B (sv) * 1986-06-06 1990-07-09 Gambro Ab Kopplingsdetalj foer slangar eller dylikt
JPH049514Y2 (fr) * 1987-05-29 1992-03-10
US4779902A (en) * 1987-07-06 1988-10-25 Mid-Continent Pipe & Supply Co., Inc. Plastic pipe with integral end connection
CA1300527C (fr) * 1988-06-02 1992-05-12 Eldon G. Bonnema Tuyau ondule, en plastique, a grand diametre
US4893848A (en) * 1988-11-08 1990-01-16 Winzeler Stamping Company Hose coupling
FR2639088B1 (fr) * 1988-11-17 1990-12-28 Caoutchouc Manuf Plastique Accouplement pour tuyau flexible a emboitement par retournement de joint torique sur un cone de faible angle

Also Published As

Publication number Publication date
CA2079950C (fr) 1997-10-07
US5180197A (en) 1993-01-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed