NZ512600A - Dosing and delivering system - Google Patents

Dosing and delivering system

Info

Publication number
NZ512600A
NZ512600A NZ512600A NZ51260000A NZ512600A NZ 512600 A NZ512600 A NZ 512600A NZ 512600 A NZ512600 A NZ 512600A NZ 51260000 A NZ51260000 A NZ 51260000A NZ 512600 A NZ512600 A NZ 512600A
Authority
NZ
New Zealand
Prior art keywords
piston
damper
reservoir
shaft
valve
Prior art date
Application number
NZ512600A
Inventor
David Victor Cann
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of NZ512600A publication Critical patent/NZ512600A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • 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
    • 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
    • B05B11/1015—Piston pumps actuated without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/1052—Actuation means
    • 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
    • B05B11/1094—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 having inlet or outlet valves not being actuated by pressure or having no inlet or outlet valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device

Abstract

The present device relates to a dispensing device (1) for a fluid (10), the dispensing device (1) comprising a reservoir (11), a shaft (12), a back seal (13), a damper (14), a piston (151) and a one-way valve (16), the back seal (13) sealing a first end of the reservoir and being displaceable along the shaft, the valve being on the second end of the reservoir, the piston being fixed to one end of the shaft, the piston being located between the valve and the damper, the damper being also fixed to the shaft, the damper being located between the piston and the back seal, whereby the piston has an opened position (151) and a closed position (152), the open position allowing fluid communication between the valve and the part of the reservoir between the piston and the back seal, the displacement of the piston between the opened and the closed position being induced by a displacement of the shaft along its own axis, the pressure in the area comprised between the valve and the piston reducing when the piston is moved from its closed position towards its opened position, the damper collapsing when the piston is moved from its closed position towards its opened position, the only fluid flow from the part of the reservoir situated between the damper and the back seal and the part of the reservoir situated on the other side of the damper being a connecting passage (140) situated in the damper (14) when the piston is moved from its opened position towards its closed position.
NZ512600A 1999-01-13 2000-01-12 Dosing and delivering system NZ512600A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99870004A EP1020233A1 (en) 1999-01-13 1999-01-13 Dosing and delivering system
PCT/US2000/000834 WO2000041816A1 (en) 1999-01-13 2000-01-12 Dosing and delivering system

Publications (1)

Publication Number Publication Date
NZ512600A true NZ512600A (en) 2002-12-20

Family

ID=8243788

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ512600A NZ512600A (en) 1999-01-13 2000-01-12 Dosing and delivering system

Country Status (23)

Country Link
EP (2) EP1020233A1 (en)
JP (1) JP4295437B2 (en)
KR (1) KR20020004944A (en)
CN (1) CN1347346A (en)
AT (1) ATE248030T1 (en)
AU (1) AU748289B2 (en)
BR (1) BR0007526A (en)
CA (1) CA2360411A1 (en)
CO (1) CO5231171A1 (en)
CZ (1) CZ20012506A3 (en)
DE (1) DE60004780T2 (en)
EG (1) EG22672A (en)
HU (1) HUP0105057A3 (en)
IL (1) IL144092A0 (en)
MA (1) MA25341A1 (en)
NO (1) NO20013508L (en)
NZ (1) NZ512600A (en)
PE (1) PE20001192A1 (en)
PL (1) PL349767A1 (en)
RU (1) RU2198740C1 (en)
SK (1) SK10062001A3 (en)
WO (1) WO2000041816A1 (en)
ZA (1) ZA200105289B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2389530B (en) 2002-06-14 2007-01-10 Cipla Ltd Pharmaceutical compositions
FR2893090A1 (en) * 2005-11-09 2007-05-11 Claude Jaunay FLUID PUMPING AND DISPENSING ASSEMBLY
NL1030992C2 (en) 2006-01-24 2007-07-26 Airspray Nv Squeeze foamer.
GB0602980D0 (en) * 2006-02-14 2006-03-29 Optinose As Delivery device and method
WO2010045186A2 (en) * 2008-10-16 2010-04-22 Automatic Bar Controls, Inc. Apparatus and method and turntable for on-demand distributing of a food product
EP2201977A1 (en) * 2008-12-23 2010-06-30 Siegfried Generics International AG Metering device for creating a gas flow with an active agent
RU2452585C2 (en) * 2009-06-03 2012-06-10 Макнейл Аб Pocket distributor
AU2010303985B2 (en) 2009-10-08 2012-09-13 Shl Group Ab Metered liquid droplet inhaler
RU2529397C2 (en) * 2012-10-04 2014-09-27 Ирина Леонидовна Лисовская Medicinal electrophoresis device for eye tissues
GB2507313B (en) * 2012-10-25 2015-09-30 Tristel Plc Pump apparatus
JP5992321B2 (en) * 2012-12-27 2016-09-14 株式会社吉野工業所 Syringe type ejection container
US11554229B2 (en) 2013-03-26 2023-01-17 OptiNose Inc. Nasal administration
DE102013013530A1 (en) * 2013-08-13 2015-03-12 Dürr Systems GmbH Application system with cable-guided handling device for moving an application device
KR101498220B1 (en) * 2013-08-30 2015-03-03 삼성중공업 주식회사 Sealing apparatus for anti-corrosion
CN108498916A (en) * 2015-05-16 2018-09-07 苏州汉方医药有限公司 The medicine box being made of manual microactuator suspension particle generator and motherwort or motherwort total alkaloid
GB2553031B (en) 2017-06-27 2021-12-29 Kohler Mira Ltd Additive dispenser
DE102018121513B4 (en) * 2018-09-04 2020-04-02 Prof. Reymond & Hetzel GbR (vertretungsberechtigter Gesellschafter: Alexander Hetzel, 78667 Villingendorf) Medical instrument for the directed introduction of a substance into a cavity of a body and tool therefor
US11666931B2 (en) 2019-05-14 2023-06-06 Kohler Co. Inline shower device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR920943A (en) * 1946-01-30 1947-04-22 ejector for liquids
DE3339180C2 (en) * 1983-10-28 1993-10-14 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
US4728006A (en) 1984-04-27 1988-03-01 The Procter & Gamble Company Flexible container including self-sealing dispensing valve to provide automatic shut-off and leak resistant inverted storage
US4991745A (en) 1989-04-25 1991-02-12 Liquid Molding Systems, Inc. Dispensing valve with trampoline-like construction
WO1993002729A1 (en) * 1990-07-12 1993-02-18 Habley Medical Technology Corporation Super atomizing nonchlorinated fluorocarbon medication inhaler
DK302890D0 (en) 1990-12-21 1990-12-21 Novo Nordisk As DISPENSER
EP0597601A1 (en) 1992-11-13 1994-05-18 National Semiconductor Corporation Reflexively sizing memory bus interface
EP0780127A1 (en) 1995-12-19 1997-06-25 The Procter & Gamble Company A nasal spray containing a steroid and a antihistamine
JPH11511758A (en) 1996-06-04 1999-10-12 ザ、プロクター、エンド、ギャンブル、カンパニー Intranasal spray containing nasal steroids and antihistamines
GB9619445D0 (en) * 1996-09-18 1996-10-30 Boots Co Plc Fluid dispenser

Also Published As

Publication number Publication date
BR0007526A (en) 2001-11-27
EP1140368B1 (en) 2003-08-27
HUP0105057A2 (en) 2002-04-29
PL349767A1 (en) 2002-09-09
EP1140368A1 (en) 2001-10-10
DE60004780T2 (en) 2004-06-17
EP1020233A1 (en) 2000-07-19
IL144092A0 (en) 2002-05-23
KR20020004944A (en) 2002-01-16
EG22672A (en) 2003-06-30
RU2001122593A (en) 2004-02-20
SK10062001A3 (en) 2002-03-05
ATE248030T1 (en) 2003-09-15
NO20013508D0 (en) 2001-07-13
AU2504600A (en) 2000-08-01
CA2360411A1 (en) 2000-07-20
JP4295437B2 (en) 2009-07-15
HUP0105057A3 (en) 2002-06-28
RU2198740C1 (en) 2003-02-20
ZA200105289B (en) 2002-03-06
CN1347346A (en) 2002-05-01
DE60004780D1 (en) 2003-10-02
CZ20012506A3 (en) 2002-03-13
PE20001192A1 (en) 2000-12-04
NO20013508L (en) 2001-07-13
MA25341A1 (en) 2001-12-31
CO5231171A1 (en) 2002-12-27
JP2002534331A (en) 2002-10-15
AU748289B2 (en) 2002-05-30
WO2000041816A1 (en) 2000-07-20

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Legal Events

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PSEA Patent sealed