[go: up one dir, main page]

WO1993018332A1 - Connecteur pour une conduite de fluide - Google Patents

Connecteur pour une conduite de fluide Download PDF

Info

Publication number
WO1993018332A1
WO1993018332A1 PCT/EP1993/000388 EP9300388W WO9318332A1 WO 1993018332 A1 WO1993018332 A1 WO 1993018332A1 EP 9300388 W EP9300388 W EP 9300388W WO 9318332 A1 WO9318332 A1 WO 9318332A1
Authority
WO
WIPO (PCT)
Prior art keywords
connector
conduit
sleeve
end cap
connectors
Prior art date
Application number
PCT/EP1993/000388
Other languages
English (en)
Inventor
André Tobiasz
Original Assignee
Automotive Products (France) S.A.
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 Automotive Products (France) S.A. filed Critical Automotive Products (France) S.A.
Publication of WO1993018332A1 publication Critical patent/WO1993018332A1/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
    • F16L37/098—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 flexible hooks
    • F16L37/0985—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 flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
    • 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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings

Definitions

  • This invention relates to connectors for the inter-connection of two parts of a fluid conduit.
  • the hydraulic control apparatus can be split at some point in the conduit and the two parts of the conduit equipped with quick connectors, to allow two halves of a prefilled hydraulic control apparatus to be supplied separately, each half of the apparatus being sealed by a half connector, and then after installation on a vehicle joining the two half connectors together to complete assembly of the clutch hydraulic control apparatus.
  • a connector for inter-connection of a fluid carrying conduit comprising two half connectors, each half connector comprising a cylindrical body that receives the conduit, an elastomeric sleeve arranged coaxially within the body and having one end portion sealed to the body and in an uncoupled condition its other end portion spaced radially from the body and having an end cap sealingly held therein, the elastomeric sleeve extending axially beyond the body to hold the respective end cap in position forward of the cylindrical body, and when the two half connectors are coupled together the two end caps, and the two said other ends of the sleeves are compressively loaded in abutment and said other end portions of the sleeve each lie against the respective cylindrical body and are spaced from the respective end cap to allow fluid to * flow around the respective end cap from one half connector to the other half connector.
  • Yet another aspect of the invention provides a connector for the inter connection of the two parts of a fluid carrying conduit, the connector comprising two half connectors each of which comprise a cylindrical body that receives a portion of the conduit, wherein the conduit is secured to each half connector body by chordal pins that pass through corresponding aperture in the body and project into external surface of the conduit.
  • the second embodiment of the invention shown in Fig 4 differs from the embodiment described with reference to Fig 1 - 3 only in the internal parts of the half connectors and only these differences will be described. Where the parts are the same as for the embodiment of Figs 1 - 3 the same part reference numbers will be used.
  • the cylindrical bodies 22 are formed with a series of circumferential ribs 124 adjacent the inner end of the small diameter portion 24 of the bore 23.

Landscapes

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

Abstract

Un connecteur pour une conduite de fluide (10) comprend deux moitiés de connecteur (12, 13) ayant chacun un corps cylindrique (22) qui reçoit la conduite (11A, 11B), un manchon en élastomère (41) à l'intérieur du corps (22) ayant une portion terminale scellée au corps et dans l'état déconnecté son autre portion terminale espacée radialement du corps et fermée hermétiquement par un capuchon terminal (43). Chaque manchon d'élastomère (41) tient le capuchon terminal respectif (43) en une position avancée par rapport au corps cylindrique (22) et lorsque les deux moitiés de connecteur (12, 13) sont accouplées, les deux bouchons terminaux (43) et lesdites deux autres extrémités des manchons (41) sont pressés en contact mutuel, provoquant ainsi le déplacement du manchon qui vient alors reposer contre le corps cylindrique respectif (22), ce qui permet au fluide de couler autour du capuchon terminal respectif depuis une moitié de connecteur vers l'autre moitié de connecteur.
PCT/EP1993/000388 1992-03-03 1993-02-17 Connecteur pour une conduite de fluide WO1993018332A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR92/02541 1992-03-03
FR9202541A FR2688291B1 (fr) 1992-03-03 1992-03-03 Raccord hydraulique rapide etanche.

Publications (1)

Publication Number Publication Date
WO1993018332A1 true WO1993018332A1 (fr) 1993-09-16

Family

ID=9427305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/000388 WO1993018332A1 (fr) 1992-03-03 1993-02-17 Connecteur pour une conduite de fluide

Country Status (2)

Country Link
FR (1) FR2688291B1 (fr)
WO (1) WO1993018332A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733571B1 (fr) * 1995-04-28 1997-06-13 Valeo Raccord hydraulique etanche
EP0896182B1 (fr) * 1997-07-17 2002-04-10 Interlemo Holding S.A. Système connecteur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE732316C (de) * 1940-02-06 1943-03-01 Joseph Schon Stopfbuchsenloses Durchgangsventil
FR1240323A (fr) * 1958-11-10 1960-09-02 Dispositif de raccordement, éventuellement avec soupape, pour tuyaux, principalement pour tuyaux flexibles, à serrage par griffes
FR2034123A1 (fr) * 1969-02-07 1970-12-11 Quercia Flaminaire
US3838843A (en) * 1971-10-05 1974-10-01 Pro Medical Eng Ab Coupling means for use with blood sampling apparatus
EP0146283A1 (fr) * 1983-11-28 1985-06-26 Automotive Products Public Limited Company Appareils hydrauliques de commande à pré-remplissage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE732316C (de) * 1940-02-06 1943-03-01 Joseph Schon Stopfbuchsenloses Durchgangsventil
FR1240323A (fr) * 1958-11-10 1960-09-02 Dispositif de raccordement, éventuellement avec soupape, pour tuyaux, principalement pour tuyaux flexibles, à serrage par griffes
FR2034123A1 (fr) * 1969-02-07 1970-12-11 Quercia Flaminaire
US3838843A (en) * 1971-10-05 1974-10-01 Pro Medical Eng Ab Coupling means for use with blood sampling apparatus
EP0146283A1 (fr) * 1983-11-28 1985-06-26 Automotive Products Public Limited Company Appareils hydrauliques de commande à pré-remplissage

Also Published As

Publication number Publication date
FR2688291A1 (fr) 1993-09-10
FR2688291B1 (fr) 1994-06-03

Similar Documents

Publication Publication Date Title
EP0448790B1 (fr) Raccord
US4682798A (en) Hose coupling
US4991882A (en) Fluid-tight connector
US4591192A (en) Quick connect coupling
EP0459016B1 (fr) Connecteur rapide
EP0753120B1 (fr) Couplage a assemblage rapide fabrique par emboutissage profond
JP3107085B2 (ja) ２つの流体導管路を結合する差込み継手
US6155610A (en) Snap-fastenable coupling for a fluid-transfer hose
US5462313A (en) Quick connect coupling
US6494494B2 (en) Coupling assembly
EP2204599B1 (fr) Connecteur rapide pour applications hautes pressions
EP2220417B1 (fr) Dispositif permettant de connecter deux objets rigides
GB2086514A (en) Quick-connect hydraulic coupling assemblies
GB2161235A (en) A swivelable quick connector
EP0485437B1 (fr) Equipement d'étanchéité pour conduite sous pression
EP1298377B1 (fr) Raccord
US20030227171A1 (en) Connection means for interconnecting two duct elements
US20120146326A1 (en) Duct connector
CA2252244A1 (fr) Raccord rapide utilise pour articuler des lignes de tuyaux souples
GB2174163A (en) Quick-connect fluid fitting assembly
US5595213A (en) Quick connector with check valve
US6106028A (en) Snap-fastening coupling for a fluid duct, in particular for a motor vehicle
EP0760070B1 (fr) Accouplement pour charges extremes
EP1055860A2 (fr) Raccord de tuyaux
WO1993018332A1 (fr) Connecteur pour une conduite de fluide

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): BR GB JP KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

122 Ep: pct application non-entry in european phase