AU2001296619A1 - Improved stopcock - Google Patents

Improved stopcock

Info

Publication number
AU2001296619A1
AU2001296619A1 AU2001296619A AU9661901A AU2001296619A1 AU 2001296619 A1 AU2001296619 A1 AU 2001296619A1 AU 2001296619 A AU2001296619 A AU 2001296619A AU 9661901 A AU9661901 A AU 9661901A AU 2001296619 A1 AU2001296619 A1 AU 2001296619A1
Authority
AU
Australia
Prior art keywords
stopcock
improved
improved stopcock
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.)
Abandoned
Application number
AU2001296619A
Inventor
David Khoury
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls Co
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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Publication of AU2001296619A1 publication Critical patent/AU2001296619A1/en
Abandoned 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0214—Plug channel at 90 degrees to the inlet
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0278—Packings on the plug
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C2045/14459—Coating a portion of the article, e.g. the edge of the article injecting seal elements
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/13—Valve
AU2001296619A 2000-10-06 2001-10-03 Improved stopcock Abandoned AU2001296619A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68445000A 2000-10-06 2000-10-06
US09/684,450 2000-10-06
PCT/US2001/031156 WO2002029295A2 (en) 2000-10-06 2001-10-03 Improved stopcock

Publications (1)

Publication Number Publication Date
AU2001296619A1 true AU2001296619A1 (en) 2002-04-15

Family

ID=24748092

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001296619A Abandoned AU2001296619A1 (en) 2000-10-06 2001-10-03 Improved stopcock

Country Status (4)

Country Link
US (1) US7081223B2 (en)
EP (1) EP1379799A2 (en)
AU (1) AU2001296619A1 (en)
WO (1) WO2002029295A2 (en)

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US7448653B2 (en) 2005-06-10 2008-11-11 Value Plastics, Inc. Female connector for releasable coupling with a male connector defining a fluid conduit
US8091864B2 (en) 2005-12-20 2012-01-10 Ds Smith Plastics Limited Valve for a fluid flow connector having an overmolded plunger
US7806139B2 (en) 2006-01-20 2010-10-05 Value Plastics, Inc. Fluid conduit coupling assembly having male and female couplers with integral valves
USD654573S1 (en) 2007-11-19 2012-02-21 Value Plastics, Inc. Female quick connect fitting
EP2250412B1 (en) * 2008-03-07 2012-06-20 Celula 3pp, S.a. Monoblock ball valve and manufacture method thereof
US8235426B2 (en) 2008-07-03 2012-08-07 Nordson Corporation Latch assembly for joining two conduits
USD655393S1 (en) 2009-06-23 2012-03-06 Value Plastics, Inc. Multi-port valve
US9371921B2 (en) 2009-06-23 2016-06-21 Nordson Corporation Multi-port valve
USD650478S1 (en) 2009-12-23 2011-12-13 Value Plastics, Inc. Female dual lumen connector
USD649240S1 (en) 2009-12-09 2011-11-22 Value Plastics, Inc. Male dual lumen bayonet connector
USD783815S1 (en) 2009-12-09 2017-04-11 General Electric Company Male dual lumen bayonet connector
US10711930B2 (en) 2009-12-09 2020-07-14 Nordson Corporation Releasable connection assembly
US9388929B2 (en) 2009-12-09 2016-07-12 Nordson Corporation Male bayonet connector
CN102753876B (en) 2009-12-23 2015-07-22 诺信公司 Button latch with integrally molded cantilever springs
CN102753877B (en) 2009-12-23 2014-11-12 诺信公司 Fluid connector latches with profile lead-ins
WO2011110173A1 (en) * 2010-03-08 2011-09-15 Vestergaard Sa Water purification device with overmolded valve member
USD652510S1 (en) 2011-02-11 2012-01-17 Value Plastics, Inc. Connector for fluid tubing
USD652511S1 (en) 2011-02-11 2012-01-17 Value Plastics, Inc. Female body of connector for fluid tubing
USD663022S1 (en) 2011-02-11 2012-07-03 Nordson Corporation Male body of connector for fluid tubing
US8939200B1 (en) 2011-07-18 2015-01-27 Dennis W. Gilstad Tunable hydraulic stimulator
US8567753B1 (en) 2011-07-18 2013-10-29 Dennis W. Gilstad Tunable valve assembly
US8746654B2 (en) 2011-07-18 2014-06-10 Dennis W. Gilstad Tunable fluid end
US9027636B2 (en) 2011-07-18 2015-05-12 Dennis W. Gilstad Tunable down-hole stimulation system
US8944409B2 (en) 2011-07-18 2015-02-03 Dennis W. Gilstad Tunable fluid end
US8496224B1 (en) 2011-07-18 2013-07-30 Dennis W. Gilstad Tunable valve assembly
US8567754B1 (en) 2011-07-18 2013-10-29 Dennis W. Gilstad Tunable valve assembly
US9080690B2 (en) 2011-07-18 2015-07-14 Dennis W. Gilstad Tunable check valve
US8720857B2 (en) 2011-07-18 2014-05-13 Dennis W. Gilstad Tunable fluid end
US8708306B2 (en) 2011-08-03 2014-04-29 Barbara C. Gilstad Tunable valve assembly
US8827244B2 (en) 2011-07-18 2014-09-09 Dennis W. Gilstad Tunable fluid end
US8905376B2 (en) 2011-07-18 2014-12-09 Dennis W. Gilstad Tunable check valve
USD699840S1 (en) 2011-07-29 2014-02-18 Nordson Corporation Male body of connector for fluid tubing
USD698440S1 (en) 2011-07-29 2014-01-28 Nordson Corporation Connector for fluid tubing
USD699841S1 (en) 2011-07-29 2014-02-18 Nordson Corporation Female body of connector for fluid tubing
USD709612S1 (en) 2011-12-23 2014-07-22 Nordson Corporation Female dual lumen connector
AU2015304927A1 (en) * 2014-08-19 2017-04-06 Elysee Piping Systems Limited A mini valve for low pressure applications core with embedded sealing material and a double injection method for making same
US9169707B1 (en) 2015-01-22 2015-10-27 Dennis W. Gilstad Tunable down-hole stimulation array
EP3268309B1 (en) 2015-03-11 2020-02-05 WorleyParsons Europe Ltd. High efficiency process for degassing of hydrogen sulfide from liquid sulfur
USD838366S1 (en) 2016-10-31 2019-01-15 Nordson Corporation Blood pressure connector
CN111408709A (en) * 2020-03-16 2020-07-14 江苏理工学院 Casting furnace plug opening guiding device

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US2961214A (en) * 1958-12-04 1960-11-22 Duriron Co Lined valve
US3293342A (en) * 1963-09-23 1966-12-20 Marvin H Grove Method for manufacture of valve sealing means
US3861646A (en) * 1972-10-27 1975-01-21 Dresser Ind Dual sealing element valve for oil well pumps
US4269802A (en) * 1976-03-17 1981-05-26 Caterpillar Tractor Co. Process for making dual-material self-bonding lip seal
US4169491A (en) * 1977-11-18 1979-10-02 Bajka Engineering Enterprises Three port two-way diverter valve with integral drain on one output port
CH643047A5 (en) * 1978-10-18 1984-05-15 Battenfeld Maschfab Method for producing fittings for pipe connections and tool for exercise of procedure and by this method made fitting.
FR2473672A2 (en) * 1979-01-22 1981-07-17 Tech Nles Ste Gle Stopcock core having a thick or solid fluoro:polymer core surface - with surface cavity or channels to control differential thermal expansion effect
NL7909294A (en) * 1979-12-21 1981-07-16 Wavin Bv METHOD FOR ASSOCIATING A FIXING PART AND A SEAL BODY FOR A PIPE CONNECTION.
US4494730A (en) * 1982-11-01 1985-01-22 Xomox Corporation Plug valve with improved plastic sleeve
JPS61109976A (en) * 1984-10-31 1986-05-28 東亜医用電子株式会社 Glass precision valve and manufacture thereof
NO171288C (en) * 1985-01-14 1993-02-17 Wavin Bv PROCEDURE AND FORM FOR MANUFACTURING A PACKAGING ELEMENT
GB8513925D0 (en) * 1985-06-03 1985-07-03 Glynwed Tubes & Fittings Plug valve
US4809949A (en) * 1988-01-26 1989-03-07 Dresser Industries, Inc. Plug valve
IT1238199B (en) * 1989-11-02 1993-07-09 SPHERICAL SHUTTER VALVE AND PROCEDURE FOR ITS MANUFACTURE.
FR2694362B1 (en) * 1992-07-29 1994-09-30 Comap Cylindrical ball valve.
DE19728234C2 (en) * 1997-07-02 2001-09-27 Pvb Medizintechnik Gmbh & Co K Rooster

Also Published As

Publication number Publication date
US7081223B2 (en) 2006-07-25
EP1379799A2 (en) 2004-01-14
US20040112562A1 (en) 2004-06-17
WO2002029295A3 (en) 2003-11-06
WO2002029295A2 (en) 2002-04-11

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