NO20071978L - Segmentert lasering og tilhorende sammenstilling og monteringsfremgangsmate - Google Patents

Segmentert lasering og tilhorende sammenstilling og monteringsfremgangsmate

Info

Publication number
NO20071978L
NO20071978L NO20071978A NO20071978A NO20071978L NO 20071978 L NO20071978 L NO 20071978L NO 20071978 A NO20071978 A NO 20071978A NO 20071978 A NO20071978 A NO 20071978A NO 20071978 L NO20071978 L NO 20071978L
Authority
NO
Norway
Prior art keywords
mounting method
associated assembly
main part
segments
thin
Prior art date
Application number
NO20071978A
Other languages
English (en)
Inventor
Alain Percebois
Jean-Francois Schmuck
Michel Forfert
Pierre Genelot
Original Assignee
Saint Gobain Pont A Mousson
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 Saint Gobain Pont A Mousson filed Critical Saint Gobain Pont A Mousson
Publication of NO20071978L publication Critical patent/NO20071978L/no

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Surgical Instruments (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Clamps And Clips (AREA)
  • Gyroscopes (AREA)

Abstract

Oppfinnelsen angår en låsering som er konstruert for å låse en skjøt mellom to rørformede elementer (4, 8). Låseringen, ifølge oppfinnelsen strekker seg rundt en midtakse (X-X) og er satt sammen av segmenter (50) som hvert har en hoveddel (58) og to omkretsender (60). Dessuten divergerer hvert segment (50) fra en smal aksial side til en bred aksial side. I tillegg omfatter ett av segmentene (50) en utsparing (62) for opptak av et støtteelement (16) som er åpent aksialt på den smale side. Ovennevnte utsparing (62) strekker seg utelukkende gjennom hoveddelen og er omkretsmessig avgrenset på begge sider. Oppfinnelsen er egnet for sammenføyning av rør med stor diameter.
NO20071978A 2004-10-22 2007-04-18 Segmentert lasering og tilhorende sammenstilling og monteringsfremgangsmate NO20071978L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0411304A FR2877070B1 (fr) 2004-10-22 2004-10-22 Jonc de verrouillage segmente, assemblage et procede de montage correspondants
PCT/FR2005/002518 WO2006045915A1 (fr) 2004-10-22 2005-10-11 Jonc de verrouillage segmente, assemblage et procede de montage correspondants

Publications (1)

Publication Number Publication Date
NO20071978L true NO20071978L (no) 2007-07-06

Family

ID=34950180

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071978A NO20071978L (no) 2004-10-22 2007-04-18 Segmentert lasering og tilhorende sammenstilling og monteringsfremgangsmate

Country Status (12)

Country Link
US (1) US7850212B2 (no)
EP (1) EP1807648B1 (no)
KR (1) KR101149419B1 (no)
CN (1) CN101044349B (no)
AT (1) ATE515661T1 (no)
AU (1) AU2005298555B2 (no)
BR (1) BRPI0516346B1 (no)
ES (1) ES2369625T3 (no)
FR (1) FR2877070B1 (no)
NO (1) NO20071978L (no)
RU (1) RU2372544C2 (no)
WO (1) WO2006045915A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103925432B (zh) 2009-01-27 2016-08-24 株式会社久保田 管接头
US8925977B2 (en) * 2009-10-09 2015-01-06 Mueller International, Llc Simplified low insertion force sealing device capable of self restraint and joint deflection
US8857861B2 (en) * 2009-10-12 2014-10-14 Mueller International, Llc Self-restrained pipe joint system
CA2799588A1 (en) 2010-05-24 2011-12-01 Mueller International Llc Simplified low insertion force sealing device capable of self restraint and joint deflection
CA2806120A1 (en) 2010-08-24 2012-03-01 Mueller International, Llc Gasket for parabolic ramp self restraining bell joint
US8544851B2 (en) 2010-08-24 2013-10-01 Mueller International, Llc Gasket for parabolic ramp self restraining bell joint
KR101805658B1 (ko) 2010-10-05 2017-12-07 더 서브씨 컴퍼니 파이프 커넥터
KR101702881B1 (ko) 2014-12-11 2017-02-07 하대환 필라멘트 와인딩용 파이프 연결구조
CH711285B1 (de) * 2015-07-01 2019-02-15 Marktmanagement Wild Ag Schubsicherung für die Verbindung eines ersten Rohrabschnitts mit Anschlussmuffe mit einem zweiten Rohrabschnitt mit einem Einsteckende.
PT3543578T (pt) 2016-11-21 2021-04-22 Xinxing Ductile Iron Pipes Co Corpo de fixação compósito, dispositivo de ligação de tubagem que utiliza um corpo de fixação e método para instalar o mesmo
US11892107B2 (en) 2021-04-01 2024-02-06 United States Pipe And Foundry Company, Llc Compounding locking ring for pipe joints

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1884063A (en) * 1929-02-20 1932-10-25 Mcwane Cast Iron Pipe Company Pipe joint
US1884064A (en) * 1930-02-27 1932-10-25 Mcwane Cast Iron Pipe Company Pipe joint
US2586950A (en) * 1950-05-04 1952-02-26 Chicago Forging & Mfg Co Fitting
US2922665A (en) * 1954-08-12 1960-01-26 Walter O Beyer Grip element and coupling device
US3313669A (en) * 1963-03-19 1967-04-11 Grace W R & Co Method of forming a flexible seal between telescopically engageable pipe sections
US3398977A (en) * 1965-02-13 1968-08-27 Yoneda Rikizo Pipe coupling
US4126337A (en) * 1977-08-04 1978-11-21 Kubota, Ltd. Separation-preventive type pipe joint
US4203190A (en) * 1978-06-15 1980-05-20 Temple Lowell D Method for connecting sewer pipes to manholes
US4524505A (en) * 1981-03-12 1985-06-25 American Cast Iron Pipe Company Method of assembling a pipe joint
US4456288A (en) * 1981-03-12 1984-06-26 American Cast Iron Pipe Company Snap ring and restrained pipe joint using said snap-ring
US4428604A (en) * 1981-03-12 1984-01-31 American Cast Iron Pipe Company Restrained pipe joint and associated snap-ring
DE3364184D1 (en) * 1982-07-21 1986-07-24 Packard Instrument Co Inc Method of concentrating and measuring unicellular organisms
GB8505030D0 (en) * 1985-02-27 1985-03-27 Stanton & Staveley Ltd Joints formed with welded flange pipes
US4685708A (en) 1986-03-07 1987-08-11 American Cast Iron Pipe Company Axially restrained pipe joint with improved locking ring structure
US5464228A (en) * 1992-11-04 1995-11-07 United States Pipe And Foundry Company Restraining element for pressure pipe joints
DE4302215C1 (de) * 1993-01-27 1994-07-21 Dueker Eisenwerk Schubgesicherte Steckmuffenverbindung
DE4430858A1 (de) 1994-06-28 1996-03-07 Ritz Reinert Gmbh Zugfeste Rohrverbindung und Verfahren zu ihrer Herstellung
ES2229275T3 (es) * 1995-07-07 2005-04-16 Marley Tile Ag Acoplamientos de tubos para montaje a presion.
US6533331B2 (en) * 1996-03-04 2003-03-18 Georg Fischer Waga N.V. Coupling device and method for fabricating a grip ring to be used in such a coupling device
US5813705A (en) * 1996-06-18 1998-09-29 Victaulic Company Of America Snap-action pipe coupling retainer
FR2762054B1 (fr) * 1997-04-09 1999-05-21 Pont A Mousson Jonc fendu metallique pour joint verrouille entre elements de canalisation, et joint verrouille correspondant
DE19858514C2 (de) * 1998-12-18 2001-03-22 Ludwig Frischhut Gmbh & Co Kg Muffenverbindung mit einer Schubsicherung

Also Published As

Publication number Publication date
CN101044349B (zh) 2010-04-21
FR2877070B1 (fr) 2007-01-26
KR20070061921A (ko) 2007-06-14
BRPI0516346A (pt) 2008-09-02
US7850212B2 (en) 2010-12-14
AU2005298555B2 (en) 2010-12-09
BRPI0516346B1 (pt) 2018-05-08
EP1807648A1 (fr) 2007-07-18
ES2369625T3 (es) 2011-12-02
AU2005298555A1 (en) 2006-05-04
RU2372544C2 (ru) 2009-11-10
CN101044349A (zh) 2007-09-26
US20080007057A1 (en) 2008-01-10
FR2877070A1 (fr) 2006-04-28
RU2007118926A (ru) 2008-11-27
KR101149419B1 (ko) 2012-05-25
EP1807648B1 (fr) 2011-07-06
WO2006045915A1 (fr) 2006-05-04
ATE515661T1 (de) 2011-07-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application