CA2091254A1 - Clapet de retenue - Google Patents

Clapet de retenue

Info

Publication number
CA2091254A1
CA2091254A1 CA2091254A CA2091254A CA2091254A1 CA 2091254 A1 CA2091254 A1 CA 2091254A1 CA 2091254 A CA2091254 A CA 2091254A CA 2091254 A CA2091254 A CA 2091254A CA 2091254 A1 CA2091254 A1 CA 2091254A1
Authority
CA
Canada
Prior art keywords
check valve
paint cup
lid
seal
surrounding
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.)
Granted
Application number
CA2091254A
Other languages
English (en)
Other versions
CA2091254C (fr
Inventor
Peter L. Frank
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.)
Wagner Spray Technology Corp
Original Assignee
Peter L. Frank
Wagner Spray Tech Corporation
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 Peter L. Frank, Wagner Spray Tech Corporation filed Critical Peter L. Frank
Publication of CA2091254A1 publication Critical patent/CA2091254A1/fr
Application granted granted Critical
Publication of CA2091254C publication Critical patent/CA2091254C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2408—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the container or its attachment means to the spray apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/789—Central mount

Landscapes

  • Nozzles (AREA)
CA002091254A 1991-08-02 1992-07-09 Clapet de retenue Expired - Lifetime CA2091254C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US740,470 1991-08-02
US07/740,470 US5226600A (en) 1991-08-02 1991-08-02 Check valve
PCT/US1992/005741 WO1993002805A1 (fr) 1991-08-02 1992-07-09 Soupape d'arret amelioree

Publications (2)

Publication Number Publication Date
CA2091254A1 true CA2091254A1 (fr) 1993-02-03
CA2091254C CA2091254C (fr) 2000-05-30

Family

ID=24976656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002091254A Expired - Lifetime CA2091254C (fr) 1991-08-02 1992-07-09 Clapet de retenue

Country Status (3)

Country Link
US (1) US5226600A (fr)
CA (1) CA2091254C (fr)
WO (1) WO1993002805A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0772689B1 (fr) 1994-05-09 2007-12-19 Oxford Biomedica (UK) Limited Vecteurs retroviraux a taux de recombinaison reduit
US5667142A (en) * 1995-05-30 1997-09-16 Newstripe, Inc. Spray gun with removable supply line
US7703702B2 (en) * 2004-04-07 2010-04-27 Illinois Tool Works Inc. Pneumatically operated device having check valve vent and method for making same
US20090008414A1 (en) * 2005-02-18 2009-01-08 Michael Tinsley Sure Shot
US20090272746A1 (en) * 2008-05-02 2009-11-05 Russell Keller Fuel Cap and Filler Neck
US7971806B2 (en) * 2008-12-30 2011-07-05 Graco Minnesota Inc. Poppet check valve for air-assisted spray gun
US7950598B2 (en) * 2008-12-30 2011-05-31 Graco Minnesota Inc. Integrated flow control assembly for air-assisted spray gun
US20100252585A1 (en) * 2009-04-01 2010-10-07 Yui George M Water probe for bottom loading water cooler
US9079201B2 (en) * 2010-01-22 2015-07-14 Finishing Brands Holdings Inc. Liquid supply system for a gravity feed spray device
DE102014223307B4 (de) * 2014-11-14 2020-07-16 Gema Switzerland Gmbh Pulverbehälter zur Versorgung einer Sprühbeschichtungsanlage mit Beschichtungspulver
USD772380S1 (en) * 2015-08-12 2016-11-22 Chapin Manufacturing, Inc. Hose end sprayer
US10144021B2 (en) 2015-12-11 2018-12-04 Michael Tinsley Container with improved liquid dispensing ability

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US489786A (en) * 1893-01-10 Oil or gasoline can
US1166059A (en) * 1915-09-11 1915-12-28 Ralph W Ledbetter Repair-coupling for air-hose.
US2005776A (en) * 1930-10-30 1935-06-25 Eclipse Air Brush Company Inc Device for spraying paints, lacquers, and other liquids
US2079933A (en) * 1932-04-21 1937-05-11 Saylor Beall Mfg Company Spray gun
US2052362A (en) * 1933-05-22 1936-08-25 Vilbiss Co Spray gun
US2602004A (en) * 1948-10-08 1952-07-01 Faktor Frank Frantisek Spray gun
US2670882A (en) * 1952-01-04 1954-03-02 William L Best Receptacle attachment for spray guns
US2904262A (en) * 1954-11-04 1959-09-15 Vilbiss Co Spray gun
DE1027139B (de) * 1956-10-27 1958-03-27 Gutehoffnungshuette Sterkrade Selbsttaetiger scheibenfoermiger Bodenverschluss fuer Zentrifugentrommeln
US2951645A (en) * 1957-02-19 1960-09-06 Bradson Mfg Corp Disposable spray head
US2987226A (en) * 1959-01-28 1961-06-06 Elmer F Bane Spray gun gasket securing device
FR1325479A (fr) * 1962-06-18 1963-04-26 Comm Materiel Et D Outil Soc I Dispositif de sécurité pour l'adaptation à un pistolet à peinture ou analogue deson godet réservoir
US3401842A (en) * 1966-11-28 1968-09-17 Betty L Morrison Combination paint cup and filler for spray guns
US3685739A (en) * 1970-08-07 1972-08-22 Afa Corp Liquid dispensing apparatus
US3732734A (en) * 1972-05-25 1973-05-15 Centaur Chemical Co Micropipette with disposable tips
FR2194135A5 (fr) * 1972-07-28 1974-02-22 Sicmo Sam
US3990609A (en) * 1976-03-12 1976-11-09 Champion Spark Plug Company Attachment for paint spray gun systems
DE2637790C3 (de) * 1976-08-21 1980-02-07 Knorr-Bremse Gmbh, 8000 Muenchen Membran-Entluftungsventil fur Druckluftanlagen
US4147306A (en) * 1977-09-28 1979-04-03 Bennett Robert S Foam producing apparatus
DE3346069C2 (de) * 1983-12-21 1986-07-31 Uhde Gmbh, 4600 Dortmund Rohrverbindung mit fernbetätigbaren Festlege- und Löseeinrichtungen
US4615467A (en) * 1985-07-24 1986-10-07 Calmar, Inc. Liquid foam dispenser
IT1202615B (it) * 1987-03-03 1989-02-09 Guala Angelo Spa Flacone per prodotti medicinali in generale e per sciroppi in particolare
US4760962A (en) * 1987-10-30 1988-08-02 The Devilbiss Company Spray gun paint cup and lid assembly
US5015014A (en) * 1989-06-19 1991-05-14 Aardvark Corporation, Inc. Plastic pipe section

Also Published As

Publication number Publication date
WO1993002805A1 (fr) 1993-02-18
US5226600A (en) 1993-07-13
CA2091254C (fr) 2000-05-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202