EP1834704A3 - Austragsvorrichtung für ein fliessfähiges Medium - Google Patents

Austragsvorrichtung für ein fliessfähiges Medium Download PDF

Info

Publication number
EP1834704A3
EP1834704A3 EP07003382A EP07003382A EP1834704A3 EP 1834704 A3 EP1834704 A3 EP 1834704A3 EP 07003382 A EP07003382 A EP 07003382A EP 07003382 A EP07003382 A EP 07003382A EP 1834704 A3 EP1834704 A3 EP 1834704A3
Authority
EP
European Patent Office
Prior art keywords
discharge device
flowable medium
pumping chamber
membrane
piston
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.)
Withdrawn
Application number
EP07003382A
Other languages
English (en)
French (fr)
Other versions
EP1834704A2 (de
Inventor
Miro Cater
Jürgen Greiner-Perth
Peter Stadelhofer
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.)
Aptar Radolfzell GmbH
Original Assignee
Erich Pfeiffer GmbH
Ing Erich Pfeiffer GmbH
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 Erich Pfeiffer GmbH, Ing Erich Pfeiffer GmbH filed Critical Erich Pfeiffer GmbH
Publication of EP1834704A2 publication Critical patent/EP1834704A2/de
Publication of EP1834704A3 publication Critical patent/EP1834704A3/de
Withdrawn legal-status Critical Current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
    • B05B11/10—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
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • B05B11/0067—Lift valves having a valve seat located downstream the valve element
    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an outlet opening
    • 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
    • B05B11/1002—Piston pumps the direction of the pressure stroke being substantially perpendicular to the major axis of 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
    • B05B11/105—Sealing arrangements around pump actuating stem
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position
    • 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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element

Landscapes

  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Die Erfindung betrifft eine Austragvorrichtung für ein fließfähiges Medium mit einer Pumpvorrichtung (40), die eine Pumpkammer (46) umfasst, die auf einer Seite durch einen längsbeweglichen Kolben (50) abgeschlossen ist.
Erfindungsgemäß ist die Pumpkammer (46) kolbenseitig gegenüber einer Umgebungsatmosphäre außerhalb der Austragvorrichtung mittels einer gasundurchlässigen und zumindest teilweise flexiblen Membran (34) hermetisch abgedichtet ist, wobei die Membran (34) in ihrem Randbereich (36) fest mit einem Gehäuse (10) der Austragvorrichtung verbunden ist.
Verwendung für Austragvorrichtung mit hohen Anforderungen an die Abdichtung gegen den Eintritt von Verunreinigungen.
EP07003382A 2006-03-13 2007-02-17 Austragsvorrichtung für ein fliessfähiges Medium Withdrawn EP1834704A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006012898A DE102006012898A1 (de) 2006-03-13 2006-03-13 Austragvorrichtung für ein fließfähiges Medium

Publications (2)

Publication Number Publication Date
EP1834704A2 EP1834704A2 (de) 2007-09-19
EP1834704A3 true EP1834704A3 (de) 2009-07-22

Family

ID=38165181

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07003382A Withdrawn EP1834704A3 (de) 2006-03-13 2007-02-17 Austragsvorrichtung für ein fliessfähiges Medium

Country Status (5)

Country Link
US (1) US8006870B2 (de)
EP (1) EP1834704A3 (de)
JP (1) JP5565891B2 (de)
AT (1) ATE524239T1 (de)
DE (1) DE102006012898A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929249B1 (fr) † 2008-03-27 2012-02-17 Rexam Pharma La Verpilliere Dispositif de distribution de liquide contenu dans un reservoir
FR2937019B1 (fr) 2008-10-15 2012-06-08 Rexam Pharma La Verpilliere Dispositif de distribution de liquide muni d'un organe d'etancheite ayant une partie elastomere
FR2941682B1 (fr) * 2009-02-03 2016-03-11 Sivel Dispositif de conditionnement et distribution d'un produit propre ou sterile avec embout autonettoyant
FR2950036B1 (fr) 2009-09-11 2011-12-16 Rexam Pharma La Verpilliere Dispositif de distribution de liquide
CN102822066A (zh) * 2010-02-15 2012-12-12 阿部俊太郎 流动性物质保存容器及其盖
AU2011238914A1 (en) * 2010-04-06 2012-11-29 Reseal International Limited Partnership Delivery system for dispensing metered volumes of pure or sterile flowable substances
DE102010063587B4 (de) * 2010-12-20 2018-03-15 Aptar Radolfzell Gmbh Austragvorrichtung für eine Flüssigkeit
DE102011007405A1 (de) * 2011-04-14 2012-10-18 Ing. Erich Pfeiffer Gmbh Kosmetik-Spender
CN114099332A (zh) 2012-07-26 2022-03-01 阿勒根公司 用于在货架贮存时维持尖端无菌的容器封闭的双帽系统
DE102013202531B3 (de) 2013-02-16 2014-05-28 Aptar Radolfzell Gmbh Spender zum Austrag von Flüssigkeiten
DE102018117731A1 (de) * 2018-01-16 2019-07-18 F+K Innovationen Gmbh & Co. Kg Vorrichtung zur Dosierung von Flüssigkeit
DE102018216060A1 (de) * 2018-09-20 2020-03-26 F. Holzer Gmbh Pumpkopf sowie Dosiervorrichtung
CA3113531C (en) * 2018-10-05 2022-04-19 Bryan Campbell Pump-activated feeding container
EP4039374B1 (de) * 2019-04-26 2024-10-23 Aptar Radolfzell GmbH Spender zum austrag pharmazeutischer flüssigkeiten
EP3730220B1 (de) 2019-04-26 2022-07-06 Aptar Radolfzell GmbH Spender zum austrag pharmazeutischer flüssigkeiten
CN216581924U (zh) * 2021-11-27 2022-05-24 中山市联昌喷雾泵有限公司 一种防水防补气孔进液的按压泵
CN115363862B (zh) * 2022-10-25 2022-12-27 吉林大学 用于清创伤口的伤口敷料护理装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632545A1 (fr) * 1988-06-14 1989-12-15 Schwan Stabilo Schwanhaeusser Applicateur pour masse visqueuse, de preference cosmetique
US6123234A (en) * 1999-03-16 2000-09-26 Nachi Metal Industrial Co., Ltd. Bottle with a cap depressable to eject contents
FR2794727A1 (fr) * 1999-06-10 2000-12-15 Valois Sa Dispositif de distribution de produit fluide ameliore
WO2001044076A2 (fr) * 1999-12-13 2001-06-21 Techniplast Dispositif de distribution d'un produit comprenant un reservoir loge dans un boitier
EP1170061A2 (de) * 2000-07-06 2002-01-09 Ing. Erich Pfeiffer GmbH Austragvorrichtung für Medien

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
CH449427A (de) * 1965-10-22 1967-12-31 Schnyder Conrad W Pumpe zum portionenweisen Fördern von flüssigen oder pastenförmigen Stoffen
JPS5015217Y1 (de) * 1970-02-01 1975-05-13
FR2105306A5 (de) * 1970-08-07 1972-04-28 Rhone Poulenc Sa
CH528272A (de) * 1970-08-13 1972-09-30 Maurice David Myer Gerät zur Einbringung eines flüssigen Medikamentes in ein Auge
DE3326250A1 (de) * 1983-07-21 1985-01-31 Lang Apparatebau GmbH, 8227 Siegsdorf Faltenbalgpumpe
EP0194417B1 (de) * 1985-03-14 1989-10-04 MegaPlast Dosiersysteme GmbH & Co. Dosierpumpe mit Pumpenbalg an Flaschen oder dergleichen
DE3603475C1 (en) * 1986-02-05 1987-07-02 Hertrampf Michael Fillable toothbrush
JPS63131986U (de) * 1987-02-19 1988-08-29
ATE57883T1 (de) * 1987-07-07 1990-11-15 Raimund Andris Dosierpumpe fuer fluessige und/oder viskose stoffe.
ZA885235B (en) * 1987-08-28 1989-04-26 Andris Raimund Metering and spray pump
JPH0541801Y2 (de) * 1987-09-29 1993-10-21
FR2647757B1 (fr) * 1989-06-05 1991-09-13 Postollec Madeleine Distributeur de doses predeterminees d'un produit liquide ou pateux, notamment produit alimentaire ou cosmetique
US5425482A (en) * 1990-10-25 1995-06-20 Contico International, Inc. Trigger sprayer
US5385302A (en) * 1990-10-25 1995-01-31 Contico Low cost trigger sprayer
US5664703A (en) * 1994-02-28 1997-09-09 The Procter & Gamble Company Pump device with collapsible pump chamber having supply container venting system and integral shipping seal
US5518147A (en) * 1994-03-01 1996-05-21 The Procter & Gamble Company Collapsible pump chamber having predetermined collapsing pattern
US5829640A (en) * 1996-09-06 1998-11-03 The Procter & Gamble Company Dispensing pump
FR2809776B1 (fr) * 2000-05-30 2002-12-06 Rexam Smt Pompe a membrane
FR2813283B1 (fr) * 2000-08-25 2003-02-14 Valois Sa Distributeur a pompe integree
US6527202B1 (en) * 2002-04-29 2003-03-04 Living Fountain Plastic Industrial Co., Ltd. Compression structure of a spray gun

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632545A1 (fr) * 1988-06-14 1989-12-15 Schwan Stabilo Schwanhaeusser Applicateur pour masse visqueuse, de preference cosmetique
US6123234A (en) * 1999-03-16 2000-09-26 Nachi Metal Industrial Co., Ltd. Bottle with a cap depressable to eject contents
FR2794727A1 (fr) * 1999-06-10 2000-12-15 Valois Sa Dispositif de distribution de produit fluide ameliore
WO2001044076A2 (fr) * 1999-12-13 2001-06-21 Techniplast Dispositif de distribution d'un produit comprenant un reservoir loge dans un boitier
EP1170061A2 (de) * 2000-07-06 2002-01-09 Ing. Erich Pfeiffer GmbH Austragvorrichtung für Medien

Also Published As

Publication number Publication date
ATE524239T1 (de) 2011-09-15
DE102006012898A1 (de) 2007-09-20
EP1834704A2 (de) 2007-09-19
US8006870B2 (en) 2011-08-30
US20070210114A1 (en) 2007-09-13
JP2007245145A (ja) 2007-09-27
JP5565891B2 (ja) 2014-08-06

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