WO2013087842A1 - Raccord rapide - Google Patents

Raccord rapide Download PDF

Info

Publication number
WO2013087842A1
WO2013087842A1 PCT/EP2012/075547 EP2012075547W WO2013087842A1 WO 2013087842 A1 WO2013087842 A1 WO 2013087842A1 EP 2012075547 W EP2012075547 W EP 2012075547W WO 2013087842 A1 WO2013087842 A1 WO 2013087842A1
Authority
WO
WIPO (PCT)
Prior art keywords
receptacle
quick coupling
valve
check valve
outlet
Prior art date
Application number
PCT/EP2012/075547
Other languages
German (de)
English (en)
Inventor
Walter Fröhlich
Dieter Hagist
Eduard-Siegfried Sanden
Original Assignee
Continental Automotive Gmbh
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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Priority to CN201280061455.3A priority Critical patent/CN103988010B/zh
Publication of WO2013087842A1 publication Critical patent/WO2013087842A1/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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/023—Y- pieces

Definitions

  • the invention relates to a quick coupling for connecting lines or media-carrying devices with another line, comprising a coupling part with a first connection piece for connecting to a line, a first receptacle for a further connection piece and at least one locking element for connection. and unlocking, with which the further connection piece is secured against leaving the receptacle.
  • the receptacle is arranged at right angles thereto.
  • the invention is therefore based on the object, a
  • the coupling part between the first receptacle and the first outlet has a second outlet, which merges into a second receptacle for a valve or a pressure regulator.
  • the receptacle can according to an advantageous embodiment simultaneously form the housing or part of the housing of the valves and / or pressure regulator. As a result, these components can be produced and used more cost-effectively.
  • these components can also operate with less loss when the second outlet is disposed at an angle of less than 90 °, preferably 60 ° to the longitudinal axis of the quick coupling. With this embodiment, a 90 ° deflection of the flow is avoided. The deflection adapted to the flow path leads to a significantly lower formation of turbulence, which reduces the power losses.
  • the integrated into the second receptacle of the quick coupling valve is preferably a check valve, wherein the second receptacle merges in the further course in a second connection piece. At this another line can be connected.
  • a check valve may in another embodiment in the second recording, a pressure regulator or a
  • Relief valve is arranged and the second connection piece is arranged between the check valve and the pressure regulator or the pressure relief valve.
  • the second connecting piece In order to minimize turbulence in the region of the second connecting piece, it has proved to be advantageous to arrange the second connecting piece at an angle of less than 90 °, preferably aligned at 60 ° to the longitudinal axis of the second receptacle.
  • Fig. 2 is a quick coupling with a pressure relief valve
  • Fig. 3 is a quick coupling with two valves.
  • Figure 1 shows a quick coupling, which is used for connecting fuel-carrying lines and / or components in fuel tanks of motor vehicles.
  • the quick coupling consists of a coupling part 1 with a first connecting piece 2 for connecting to a line and a first receptacle 3 for a further connection piece.
  • This connecting piece not shown, may be arranged on a housing, a flange, a filter, a fuel pump, or it may be the connecting piece of another coupling part.
  • the quick coupling further comprises at least one locking element 4 for locking and unlocking the connecting piece, not shown.
  • the locking element 4 is designed so that it secures this connection piece against leaving the receptacle.
  • a sealing element 5 is arranged in the first receptacle 3.
  • a second outlet 6 is provided, which merges into a first receptacle 7.
  • a check valve 8 is arranged in this receptacle 7.
  • the second outlet 6 is arranged at an angle of 60 ° to the longitudinal axis of the quick coupling.
  • fuel flowing through the first receptacle 3 is deflected only slightly in the direction of the check valve 8.
  • the second receptacle 7 is in a second connection piece 9 via.
  • the second connecting piece 9 is arranged at an angle of 60 ° and thus at an angle different from 90 ° to the longitudinal axis of the second receptacle 7.
  • the flow is deflected with low flow losses to the second port 9 and from there to a line, not shown, with open check valve.
  • a mounting opening 10 In alignment with the longitudinal axis of the second receptacle 7 is followed by the second connecting piece 9, a mounting opening 10, via which the check valve 8 is mounted in the second receptacle 7.
  • a cover plate 11 closes the mounting hole 10 after installation.
  • the cover plate 10 may be pressed, screwed or caulked to ensure a secure fit.
  • the quick coupling in Figure 2 has a second outlet 6 with a second receptacle 7, in which a pressure relief valve 12 is inserted.
  • a pressure relief valve 12 is inserted in the course of the second recording 7 goes into a Abregelan gleich 13, can flow through the unneeded fuel from the quick coupling.
  • the quick coupling of Figure 3 has a arranged after the second outlet 6 second receptacle 7, is arranged in the check valve 8.
  • a pressure relief valve 12th is arranged, wherein the second connecting piece 9 is arranged between the check valve 8 and the pressure relief valve 12.

Landscapes

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

Abstract

La présente invention concerne un raccord rapide permettant de raccorder des conduites ou des dispositifs de transport de fluides à une autre conduite, lequel raccord comprend une pièce de raccord (1) présentant un premier élément raccord (2) conçu pour assurer le raccordement à une conduite, un premier élément de réception (3) pour un autre élément raccord, ainsi qu'au moins un élément de verrouillage (4) permettant le verrouillage/déverrouillage et permettant d'empêcher que le premier élément de réception (3) ne s'échappe de l'autre élément raccord. La pièce de raccord (1) présente une seconde sortie (6) qui se trouve entre le premier élément de réception (3) et le premier élément raccord (2) et qui mène dans un second élément de réception (7) pour une soupape ou un régulateur de pression.
PCT/EP2012/075547 2011-12-16 2012-12-14 Raccord rapide WO2013087842A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280061455.3A CN103988010B (zh) 2011-12-16 2012-12-14 快速联接器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110088857 DE102011088857A1 (de) 2011-12-16 2011-12-16 Schnellkupplung
DE102011088857.8 2011-12-16

Publications (1)

Publication Number Publication Date
WO2013087842A1 true WO2013087842A1 (fr) 2013-06-20

Family

ID=47501175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/075547 WO2013087842A1 (fr) 2011-12-16 2012-12-14 Raccord rapide

Country Status (3)

Country Link
CN (1) CN103988010B (fr)
DE (1) DE102011088857A1 (fr)
WO (1) WO2013087842A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10829634B2 (en) 2017-12-05 2020-11-10 Ticona Llc Aromatic polymer composition for use in a camera module

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6392716B2 (ja) * 2015-08-31 2018-09-19 Ckd株式会社 配管接続構造
DE102017219262A1 (de) * 2017-10-26 2019-05-02 Continental Automotive Gmbh Kraftstoffleitung, Anschlussstück und Kraftstoffversorgungssystem

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1099713A (en) * 1913-07-01 1914-06-09 Hilary J Morris Beer-cock.
US5433243A (en) * 1992-07-09 1995-07-18 Griswold Controls Fluid flow control device and method
US6227173B1 (en) * 1999-06-07 2001-05-08 Bi-Phase Technologies, L.L.C. Fuel line arrangement for LPG system, and method
DE10324307B3 (de) 2003-05-28 2004-04-29 A. Raymond & Cie Schnellkupplungseinheit mit integriertem Rückschlagventil
GB2463896A (en) * 2008-09-26 2010-03-31 Globe Union Ind Corp Plug-in pipe coupling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1156228A (zh) * 1995-04-26 1997-08-06 史脱佰利法维吉公司 用于可拆卸管接头的快速连接装置
SE528703C2 (sv) * 2004-09-15 2007-01-30 Tour & Andersson Ab Anordning för flödesreglering av ett medium i ett värme-och kylsystem

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1099713A (en) * 1913-07-01 1914-06-09 Hilary J Morris Beer-cock.
US5433243A (en) * 1992-07-09 1995-07-18 Griswold Controls Fluid flow control device and method
US6227173B1 (en) * 1999-06-07 2001-05-08 Bi-Phase Technologies, L.L.C. Fuel line arrangement for LPG system, and method
DE10324307B3 (de) 2003-05-28 2004-04-29 A. Raymond & Cie Schnellkupplungseinheit mit integriertem Rückschlagventil
GB2463896A (en) * 2008-09-26 2010-03-31 Globe Union Ind Corp Plug-in pipe coupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10829634B2 (en) 2017-12-05 2020-11-10 Ticona Llc Aromatic polymer composition for use in a camera module
US11725106B2 (en) 2017-12-05 2023-08-15 Ticona Llc Aromatic polymer composition for use in a camera module

Also Published As

Publication number Publication date
DE102011088857A1 (de) 2013-06-20
CN103988010A (zh) 2014-08-13
CN103988010B (zh) 2016-12-07

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