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CA2002993A1 - Dispositif de raccordement de tuyauterie - Google Patents

Dispositif de raccordement de tuyauterie

Info

Publication number
CA2002993A1
CA2002993A1 CA2002993A CA2002993A CA2002993A1 CA 2002993 A1 CA2002993 A1 CA 2002993A1 CA 2002993 A CA2002993 A CA 2002993A CA 2002993 A CA2002993 A CA 2002993A CA 2002993 A1 CA2002993 A1 CA 2002993A1
Authority
CA
Canada
Prior art keywords
sleeve
dentation
coupling
complementary ring
coupling device
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
CA2002993A
Other languages
English (en)
Other versions
CA2002993C (fr
Inventor
Jose Ignacio Uriarte Odriozola
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.)
NUEVA TERRAIN SL
Original Assignee
Terrain SDP 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 Terrain SDP SA filed Critical Terrain SDP SA
Publication of CA2002993A1 publication Critical patent/CA2002993A1/fr
Application granted granted Critical
Publication of CA2002993C publication Critical patent/CA2002993C/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/32—Locking by means of a pawl or pawl-like tongue
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts comprising locking means for the threaded member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Pressure Members (AREA)
CA002002993A 1989-01-23 1989-11-15 Dispositif de raccordement de tuyauterie Expired - Fee Related CA2002993C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8900166 1989-01-23
ES19898900166U ES1008996Y (es) 1989-01-23 1989-01-23 Mecanismo de acoplamiento para conducciones de fluidos.

Publications (2)

Publication Number Publication Date
CA2002993A1 true CA2002993A1 (fr) 1990-07-23
CA2002993C CA2002993C (fr) 1994-09-20

Family

ID=8259926

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002002993A Expired - Fee Related CA2002993C (fr) 1989-01-23 1989-11-15 Dispositif de raccordement de tuyauterie

Country Status (8)

Country Link
US (1) US4940260A (fr)
EP (1) EP0379830B1 (fr)
AT (1) ATE97214T1 (fr)
AU (1) AU619870B2 (fr)
CA (1) CA2002993C (fr)
DE (1) DE68910668T2 (fr)
ES (1) ES1008996Y (fr)
NZ (1) NZ230812A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240537B (it) * 1990-08-08 1993-12-17 Gilardini Spa Filtro per combustibile di motore a combustione interna, con coperchioa fissaggio rapido
US5186501A (en) * 1991-03-25 1993-02-16 Mano Michael E Self locking connector
US5215336A (en) * 1991-06-28 1993-06-01 Shur-Lok Corporation Coupling joint assembly with integral retention mechanism
GB9120412D0 (en) * 1991-09-25 1991-11-06 Adaptaflex Ltd Securing an assembly of screw-threaded components
CA2085556A1 (fr) * 1991-12-18 1993-06-19 Marc J. Smet Raccord de tuyauterie rapide
US5188398A (en) * 1992-01-02 1993-02-23 General Electric Company Redundantly locked fluid coupling
US5344195A (en) * 1992-07-29 1994-09-06 General Electric Company Biased fluid coupling
FR2710715B1 (fr) 1993-09-29 1996-09-20 Marc Jean Pierre Verrou auto-bloquant pour canalisations.
US5498043A (en) * 1995-01-25 1996-03-12 Plastic Specialties And Technologies, Inc. Hose fitting having ferrule anti-rotation ratchet teeth
CA2255905A1 (fr) * 1996-05-24 1997-11-27 Daniel S. Purcell Systeme automatise d'echange de donnees d'inventaire a acces independant
JP3044612B2 (ja) * 1997-09-19 2000-05-22 日本ピラー工業株式会社 継手用締付部材の合成樹脂製締付規制具
ES2249267T3 (es) * 1999-04-30 2006-04-01 Crane-Resistoflex Aparato de bloqueo de tuercas.
US6275556B1 (en) * 1999-11-19 2001-08-14 Westinghouse Electric Company Llc Method and apparatus for preventing relative rotation of tube members in a control rod drive mechanism
US6688651B2 (en) * 2002-02-21 2004-02-10 Dmt Co., Ltd. Device for locking cap nut for coupling
DE10328648B3 (de) * 2003-06-26 2004-10-21 Viega Gmbh & Co. Kg Befestigungsanordnung zur Verbindung von Bauelementen aus dem Installationsbereich
EP1787047A4 (fr) 2004-09-10 2008-11-26 Sps Technologies Ensemble de raccordement fluidique a mecanisme de retenue integral
US7644955B1 (en) * 2008-07-03 2010-01-12 Naris Komolrochanaporn Quick coupling type fitting
US8070504B2 (en) 2009-06-17 2011-12-06 John Mezzalingua Associates, Inc. Coaxial cable port locking terminator and method of use thereof
WO2012053250A1 (fr) * 2010-10-19 2012-04-26 株式会社ハマ・システム Boulon et outil d'extraction
US9708865B2 (en) * 2012-12-13 2017-07-18 Vetco Gray Inc. Ratcheting anti-rotation lock for threaded connectors
KR101808705B1 (ko) * 2016-05-16 2017-12-15 주식회사유한훌로텍 합성수지관 이음부의 누출 방지구조
US10344896B2 (en) * 2017-02-10 2019-07-09 Dril-Quip, Inc. Vertical ratcheting anti-rotation device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US903435A (en) * 1908-06-13 1908-11-10 William Barrott Ratchet-lock for screw-joints of well-drilling tools.
US2118350A (en) * 1937-02-15 1938-05-24 E P Lewis Coupler for rotary well drills
US3608933A (en) * 1969-08-22 1971-09-28 Bowen Tools Inc Lock ring assembly for locking threaded shouldered joints
US4030798A (en) * 1975-04-11 1977-06-21 Akzona Incorporated Electrical connector with means for maintaining a connected condition
US4034788A (en) * 1975-12-19 1977-07-12 Elco Industries, Inc. Fastener assembly

Also Published As

Publication number Publication date
DE68910668D1 (de) 1993-12-16
AU619870B2 (en) 1992-02-06
NZ230812A (en) 1991-12-23
EP0379830A3 (fr) 1991-03-20
CA2002993C (fr) 1994-09-20
DE68910668T2 (de) 1994-05-26
EP0379830A2 (fr) 1990-08-01
ATE97214T1 (de) 1993-11-15
AU3805589A (en) 1990-07-26
ES1008996U (es) 1989-07-01
US4940260A (en) 1990-07-10
ES1008996Y (es) 1991-05-16
EP0379830B1 (fr) 1993-11-10

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed