CA2412324C - Coupling - Google Patents

Coupling Download PDF

Info

Publication number
CA2412324C
CA2412324C CA002412324A CA2412324A CA2412324C CA 2412324 C CA2412324 C CA 2412324C CA 002412324 A CA002412324 A CA 002412324A CA 2412324 A CA2412324 A CA 2412324A CA 2412324 C CA2412324 C CA 2412324C
Authority
CA
Canada
Prior art keywords
post
members
sheath
coupling
coupling according
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.)
Expired - Fee Related
Application number
CA002412324A
Other languages
English (en)
French (fr)
Other versions
CA2412324A1 (en
Inventor
Gerrit Klaas Bunschoten
Brian David Haworth
Lambertus Gerardus Van Der Heijden
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.)
Diversey Inc
Original Assignee
JohnsonDiversey Inc
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 JohnsonDiversey Inc filed Critical JohnsonDiversey Inc
Priority claimed from PCT/EP2000/004898 external-priority patent/WO2000076906A1/en
Publication of CA2412324A1 publication Critical patent/CA2412324A1/en
Application granted granted Critical
Publication of CA2412324C publication Critical patent/CA2412324C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/0829—Keg connection means
    • B67D1/0831—Keg connection means combined with valves
    • B67D1/0832—Keg connection means combined with valves with two valves disposed concentrically
    • 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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating into the corresponding slots provided in the female 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
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • F16L37/35—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both
    • Y10T137/87957—Valves actuate each other

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Mechanical Operated Clutches (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Basic Packing Technique (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Saccharide Compounds (AREA)
CA002412324A 1999-06-10 2000-05-26 Coupling Expired - Fee Related CA2412324C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99201851.5 1999-06-10
EP99201851 1999-06-10
PCT/EP2000/004898 WO2000076906A1 (en) 1999-06-10 2000-05-26 Coupling

Publications (2)

Publication Number Publication Date
CA2412324A1 CA2412324A1 (en) 2000-12-21
CA2412324C true CA2412324C (en) 2009-08-04

Family

ID=8240298

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002412324A Expired - Fee Related CA2412324C (en) 1999-06-10 2000-05-26 Coupling

Country Status (8)

Country Link
JP (1) JP4664553B2 (de)
AT (1) ATE252055T1 (de)
AU (1) AU750320B2 (de)
BR (1) BR0011393A (de)
CA (1) CA2412324C (de)
DE (1) DE60005949T2 (de)
TR (1) TR200103558T2 (de)
ZA (1) ZA200109309B (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509444A (en) * 1947-06-17 1950-05-30 M B G Corp Fluid coupling
GB8628442D0 (en) * 1986-11-27 1986-12-31 Unilever Plc Coupling
JPH0288090U (de) * 1988-12-26 1990-07-12
US5211197A (en) * 1992-01-03 1993-05-18 Aeroquip Corporation Quick disconnect liquid line coupling with volumertric expansion couping element

Also Published As

Publication number Publication date
DE60005949D1 (de) 2003-11-20
BR0011393A (pt) 2002-03-05
TR200103558T2 (tr) 2002-05-21
AU4925600A (en) 2001-01-02
AU750320B2 (en) 2002-07-18
JP4664553B2 (ja) 2011-04-06
CA2412324A1 (en) 2000-12-21
ZA200109309B (en) 2002-11-12
ATE252055T1 (de) 2003-11-15
JP2003502587A (ja) 2003-01-21
DE60005949T2 (de) 2004-05-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed