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WO2009033998A3 - Rapid coupling element having engaging display - Google Patents

Rapid coupling element having engaging display Download PDF

Info

Publication number
WO2009033998A3
WO2009033998A3 PCT/EP2008/061661 EP2008061661W WO2009033998A3 WO 2009033998 A3 WO2009033998 A3 WO 2009033998A3 EP 2008061661 W EP2008061661 W EP 2008061661W WO 2009033998 A3 WO2009033998 A3 WO 2009033998A3
Authority
WO
WIPO (PCT)
Prior art keywords
coupling element
rapid coupling
engaging display
connecting nozzle
engaging
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.)
Ceased
Application number
PCT/EP2008/061661
Other languages
German (de)
French (fr)
Other versions
WO2009033998A2 (en
Inventor
Helmut Nather
Daniela Sasse
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.)
Continental Automotive GmbH
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
Publication of WO2009033998A2 publication Critical patent/WO2009033998A2/en
Publication of WO2009033998A3 publication Critical patent/WO2009033998A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F16L37/08—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
    • F16L37/0847—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 hooks
    • F16L37/0848—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 hooks rocking freely
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Synchronizing For Television (AREA)

Abstract

The invention relates to a rapid coupling element (1) for receiving a connecting nozzle (12), which comprises display elements (40, 46) that indicate whether the connecting nozzle has engaged. The display elements are designed such that they become visible or disappear as soon as the connecting nozzle engages.
PCT/EP2008/061661 2007-09-07 2008-09-04 Rapid coupling element having engaging display Ceased WO2009033998A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007042563.7 2007-09-07
DE200710042563 DE102007042563A1 (en) 2007-09-07 2007-09-07 Quick coupling element with snap-in indicator

Publications (2)

Publication Number Publication Date
WO2009033998A2 WO2009033998A2 (en) 2009-03-19
WO2009033998A3 true WO2009033998A3 (en) 2009-07-02

Family

ID=40339967

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/061661 Ceased WO2009033998A2 (en) 2007-09-07 2008-09-04 Rapid coupling element having engaging display

Country Status (2)

Country Link
DE (1) DE102007042563A1 (en)
WO (1) WO2009033998A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949529B1 (en) * 2009-08-27 2015-04-24 Coutier Moulage Gen Ind SEALING DEVICE FOR CONNECTION BETWEEN A METALLIC TUBULAR ELEMENT AND A TUBULAR ELEMENT PRODUCED IN SYNTHETIC MATERIAL
JP6174912B2 (en) * 2013-05-31 2017-08-02 株式会社パイオラックス connector
JP6174919B2 (en) * 2013-06-11 2017-08-02 株式会社パイオラックス connector
DE102015109581A1 (en) 2015-06-16 2016-12-22 Johannes Schäfer vorm. Stettiner Schraubenwerke GmbH & Co. KG Plug connection for pipelines with connection indicator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753458A (en) * 1986-08-28 1988-06-28 Harvard Industries, Inc. Quick connector assembly
EP0806597A1 (en) * 1996-05-10 1997-11-12 Trinova GmbH Quick acting coupling
FR2829554A1 (en) * 2001-09-13 2003-03-14 Nobel Plastiques Female plastic clip-on coupling for male adapter with collar e.g. for fluid circuit, has locking element in form of lever on flexible supports
EP1296089A1 (en) * 2001-09-19 2003-03-26 Voss Automotive GmbH Connector for for fluid pipes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753458A (en) * 1986-08-28 1988-06-28 Harvard Industries, Inc. Quick connector assembly
EP0806597A1 (en) * 1996-05-10 1997-11-12 Trinova GmbH Quick acting coupling
FR2829554A1 (en) * 2001-09-13 2003-03-14 Nobel Plastiques Female plastic clip-on coupling for male adapter with collar e.g. for fluid circuit, has locking element in form of lever on flexible supports
EP1296089A1 (en) * 2001-09-19 2003-03-26 Voss Automotive GmbH Connector for for fluid pipes

Also Published As

Publication number Publication date
WO2009033998A2 (en) 2009-03-19
DE102007042563A1 (en) 2009-03-12

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