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AU2003294116A1 - Dispensing pump - Google Patents

Dispensing pump

Info

Publication number
AU2003294116A1
AU2003294116A1 AU2003294116A AU2003294116A AU2003294116A1 AU 2003294116 A1 AU2003294116 A1 AU 2003294116A1 AU 2003294116 A AU2003294116 A AU 2003294116A AU 2003294116 A AU2003294116 A AU 2003294116A AU 2003294116 A1 AU2003294116 A1 AU 2003294116A1
Authority
AU
Australia
Prior art keywords
dispensing pump
dispensing
pump
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
AU2003294116A
Inventor
Tim Rayner
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.)
Jaycare Ltd
Original Assignee
Jaycare Ltd
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 Jaycare Ltd filed Critical Jaycare Ltd
Publication of AU2003294116A1 publication Critical patent/AU2003294116A1/en
Abandoned 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
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • B05B11/029—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container located on top of the remaining content
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
AU2003294116A 2002-11-21 2003-11-21 Dispensing pump Abandoned AU2003294116A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0227173.2 2002-11-21
GBGB0227173.2A GB0227173D0 (en) 2002-11-21 2002-11-21 Dispensing pump
PCT/GB2003/005079 WO2004045778A1 (en) 2002-11-21 2003-11-21 Dispensing pump

Publications (1)

Publication Number Publication Date
AU2003294116A1 true AU2003294116A1 (en) 2004-06-15

Family

ID=9948253

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003294116A Abandoned AU2003294116A1 (en) 2002-11-21 2003-11-21 Dispensing pump

Country Status (3)

Country Link
AU (1) AU2003294116A1 (en)
GB (1) GB0227173D0 (en)
WO (1) WO2004045778A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900646B1 (en) * 2006-05-04 2010-12-31 Valois Sas FLUID PRODUCT DISPENSING DEVICE AND METHOD FOR MANUFACTURING MOBILE FLAP DEVICE
IT1404022B1 (en) * 2011-02-16 2013-11-08 Emsar Spa DISPENSER KEY FOR DISPENSERS APPLICABLE TO BOTTLES OR SIMILAR.
EP2756888A1 (en) * 2013-01-16 2014-07-23 Ya-Tsan Wang Cylinder assembly and dispensing pump using the same
EP3378569A1 (en) * 2017-03-21 2018-09-26 The Procter & Gamble Company Dispensing device
EP3450351A1 (en) 2017-09-01 2019-03-06 The Procter & Gamble Company Apparatus and method for dispensing a metered dose of a product
EP3489171A1 (en) 2017-11-23 2019-05-29 The Procter & Gamble Company Piston with flexible closure for aerosol container
EP3513880B1 (en) 2018-01-23 2021-08-25 The Procter & Gamble Company Dispensing device suitable for a foamable product
US10850914B2 (en) 2018-11-08 2020-12-01 The Procter And Gamble Company Dip tube aerosol dispenser with upright actuator
US11267644B2 (en) 2018-11-08 2022-03-08 The Procter And Gamble Company Aerosol foam dispenser and methods for delivering a textured foam product
WO2021127117A1 (en) * 2019-12-18 2021-06-24 Glaxosmithkline Consumer Healthcare Holdings (Us) Llc Tamper-proof and controlled dosing container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3228347A (en) * 1963-10-24 1966-01-11 Calmar Inc Pump
DE4041135C2 (en) * 1990-12-21 1994-10-20 Andris Raimund Gmbh & Co Kg Suction or dispensing valve for a metering and spray pump for dispensing liquid, low-viscosity and pasty substances
GB9702688D0 (en) * 1997-02-10 1997-04-02 Bespak Plc A dispensing apparatus

Also Published As

Publication number Publication date
GB0227173D0 (en) 2002-12-24
WO2004045778A1 (en) 2004-06-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase