EP1986789B1 - Dosiervorrichtung mit einer manuell betätigbaren pumpeinrichtung - Google Patents

Dosiervorrichtung mit einer manuell betätigbaren pumpeinrichtung Download PDF

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Publication number
EP1986789B1
EP1986789B1 EP07703255.5A EP07703255A EP1986789B1 EP 1986789 B1 EP1986789 B1 EP 1986789B1 EP 07703255 A EP07703255 A EP 07703255A EP 1986789 B1 EP1986789 B1 EP 1986789B1
Authority
EP
European Patent Office
Prior art keywords
dosing
inlet
metering
dosing device
flow
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.)
Active
Application number
EP07703255.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1986789A2 (de
Inventor
Günter NADLER
Jürgen Greiner-Perth
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
Aptar Radolfzell 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 Aptar Radolfzell GmbH filed Critical Aptar Radolfzell GmbH
Publication of EP1986789A2 publication Critical patent/EP1986789A2/de
Application granted granted Critical
Publication of EP1986789B1 publication Critical patent/EP1986789B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting 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
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00444—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means with provision for filtering or cleaning the air flow drawn into 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes 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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling 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
    • B05B11/01—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
    • B05B11/1042—Components or details
    • B05B11/1061—Pump priming 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
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/107—Gate valves; Sliding valves

Definitions

  • the invention relates to a metering device with a manually operable pumping device comprising a pumping chamber and an inlet valve, which is designed as a slide valve and in its closed position is sealingly movable in a metering via a metering, which defines a metering volume for the pumping chamber, wherein the metering inlet side opens into an inlet area.
  • Such a metering device is from the EP 12 95 646 A1 known.
  • the known metering device has a medium reservoir, on which a manually operable pumping device is mounted.
  • the pumping device is provided with a pumping chamber whose volume is variable by a thrust piston.
  • the pumping chamber is associated with an inlet valve and an outlet valve, wherein the outlet valve is held spring-loaded in the closed position.
  • the inlet valve is designed as a slide valve, which is held in a metering stroke in a metering passage in a sealing position and thus in a closed position.
  • Applied to the medium storage closes to the metering and thus to the inlet valve to an inlet region which widens stepwise relative to the metering.
  • the slide valve moves in its closed position from above through the dosing until it passes through the step-like heel when entering the inlet area and thus opens the pumping chamber to the medium reservoir.
  • a dispenser for media wherein upstream of an inlet valve, a suction chamber is provided, which adjoins an inlet channel. In the inlet channel counteracts flow direction, a core or guide body freely protruding in the transition region to the suction chamber.
  • the object of the invention is to provide a metering device of the type mentioned, which allows an improved dosage.
  • the inlet region is provided with flow profiles, the flow profiles being aligned in the longitudinal direction of the metering stroke.
  • an improved flow characteristic for the inflowing medium from the medium reservoir is achieved when opening the slide valve from the metering to the inlet area, resulting in an improved filling and consequently a more accurate dosage for the metering device.
  • the transition between the metering and the inlet region was designed by a circumferential annular step, the transition between inlet region and metering channel through the flow profiles of the inlet region is now designed so that there is an improved flow transition.
  • the flow profiles are preferably provided in the form of a profiled annular wall.
  • a corresponding longitudinal profiling is formed by a plurality of longitudinal grooves which extend uniformly distributed parallel to a pump axis over the circumference of the inlet region.
  • the longitudinal grooves can be made wider or narrower.
  • the depth of the longitudinal grooves preferably corresponds to the radius difference between the radius of the section of the metering device which adjoins the inlet region downstream of the medium reservoir and the radius of the metering channel.
  • the inlet region and the metering channel are provided on separate components. This is in production terms of great advantage. As a result, metering devices with relatively small dimensions can be manufactured very accurately.
  • the components are joined together coaxially interlocking, and the components are profiled on their mutually facing lateral surfaces such that there is at least one gas flow capillary between axially opposite end edges of the lateral surfaces between the lateral surfaces. This ensures that a desired ventilation can take place.
  • the at least one gas flow capillary is open at one end to an environment and at its other end into a medium reservoir, and at the end facing the medium reservoir, a filter unit is arranged. This makes it possible to aerate the medium storage without causing contamination of the medium by the ambient air.
  • a metering device intended for attachment to a media store that can hold liquid media such as pharmaceutical or cosmetic media.
  • the metering device is advantageously used for the metering of pharmaceutically active liquids, wherein an application of the pharmaceutically active liquid is preferably carried out in a nasal opening of a patient.
  • the metering device has an attachment sleeve in the form of a screw sleeve 1 which can be screwed onto a container neck of the medium reservoir.
  • the attachment sleeve 1 carries a pump housing 2, 3, 4, composed of two stationary held to the attachment sleeve 1 and thus to the media storage components 2 and 3 and from a linearly movable to the stationary components 2, 3 mounted pump component 4 is.
  • the pump component 4 forms an applicator of the metering device, which is designed as a nose applicator in the illustrated embodiment.
  • a riser 19 protrudes, which is inserted in an unspecified inlet channel of the component 2.
  • the inlet channel is designed as a hollow cylinder in the illustrated embodiment.
  • the riser 19 is cylindrical.
  • the component 2 represents a carrier component.
  • the carrier component 2 has an upwardly open, cup-like receptacle into which the stationary pump component 3 is pressed and is thus rigidly connected to the carrier component 2.
  • the stationary pump component 3 and the movable pump component 4 delimit a pumping chamber 10 which extends into a head region of the pump component 4 and opens into a metering opening 12 which is open toward the environment.
  • the metering opening 12 is designed in the illustrated embodiment as a spray nozzle.
  • the pump component 4 is in turn designed in several parts by being composed of an outer, hood-like applicator housing 4 'and a piston component 5, 6. Between the applicator 4 'and the piston member 5, 6, an outlet valve 11 is arranged coaxially with a pump axis P of the metering device in the applicator and the piston member 5, 6 is limited linearly movably held.
  • the exhaust valve 11 is by a spring assembly 16 in the form of a helical compression spring in his in Fig. 1 held closed position shown.
  • the piston component 5, 6 surrounds the outlet valve 11 with a sleeve-like guide wall in a sealing manner towards the pumping chamber 10. Also on the applicator 4 'is an unspecified, hood-like closure lid placed.
  • the piston component 5, 6 has a metering piston 6, which is aligned coaxially with the pump axis P and formed substantially cylindrical.
  • the metering piston 6 widens down to a ring lip 7, which forms an inlet valve in the form of a slide valve.
  • the circumferential sealing lip 7 cooperates during its function as a slide valve with a metering 8, which is provided coaxially to the pump axis P in the pump component 3.
  • the dosing channel 8 defines a dosing path for the sealing lip 7. On the output side, the dosing channel 8 passes into the pumping chamber 10.
  • the metering channel 8 is adjoined by an inlet region 9, which has an expanded, free cross section in relation to the metering channel 8.
  • the slide valve opens at the transition of the sealing lip 7 from the metering 8 into the inlet region 9, since the extended cross-section of the inlet portion 9 is designed so that liquid on the sealing lip 7 outside pass into the metering 8 and thus into the pumping chamber 10 can.
  • the design of the inlet region 9 will be discussed in more detail below.
  • the metering devices according to the Fig. 1 and 2 are essentially identical to each other. However, they differ in the design of the inlet region 9 or 9a. In the following, the different embodiments will be described. Both exemplary embodiments have in common that the respective inlet region 9, 9a has three longitudinal grooves 20 (FIG. Fig. 3 ) or 21 ( Fig. 4 ), which are introduced into an annular wall of the inlet region 9, 9a. In the embodiment of the Fig. 1 and 4 the longitudinal grooves 21 are designed relatively narrow. In the embodiment of the Fig. 2 and 3 they are correspondingly wider. The longitudinal grooves are distributed at uniform intervals over the circumference of the otherwise cylindrical inlet region 9, 9a and extend parallel to the pump axis P. The diameter of the inlet region 9, 9a at its lying between the longitudinal grooves 20, 21 Wandungsabterrorismen preferably corresponds at least substantially to the diameter of the metering 8, 8a.
  • Adjoining the inlet area 9, 9a on its end face facing the medium reservoir is an aperture B whose passage cross section is smaller than the average cross section of the dosing channel 8 and the inlet area 9. However, the average cross section of the aperture B is greater than the free channel cross section of the riser 19 on the media storage side facing the aperture B connects to this.
  • the panel B additionally serves as a plug-in stop for the riser 19.
  • the inlet region is formed integrally in the pump component 3.
  • the diaphragm B is integrally formed on the support member 2, as the Fig. 1 is removable.
  • the carrier component 2 forms coaxially with the pump axis P a dome-shaped projection which is inserted non-positively into a corresponding sleeve-like receptacle of the pump component 3, in particular pressed in and terminates at its front side facing the inlet region 9 with the integrally formed diaphragm B.
  • the diaphragm B is aligned radially to the pump axis P.
  • the inlet region 9 of the pump component 3 thus passes by means of a stepped annular shoulder in the sleeve-like, cylindrical receptacle, in which the support member is pressed with its corresponding cylindrical shaped bulge.
  • the longitudinal grooves 21 are closed at the end towards the metering channel 8, towards their opposite end face they are open.
  • the inlet region 9a including the diaphragm B is an integral part of the carrier component 2a.
  • the support member 2a is provided with an upwardly projecting, coronet-shaped extension, in which the inlet portion 9a is integrated.
  • the diaphragm B is integrally formed below the inlet region 9a.
  • the support member 2a is inserted with a coronal extension coaxial with the pumping axis P in a corresponding cylindrical receptacle of the pump member 2a and connected tightly and non-positively with the pump member 3a.
  • the wide longitudinal grooves 20 of the inlet region 9a are closed towards the metering 8a towards the front side. Also towards their opposite front end they are closed by the formation of the diaphragm B.
  • the mutually facing peripheral surfaces of the pump component 3, 3a and the support member 2, 2a in the region of their abutted state adjacent wall surfaces with circumferential profiles 18 are provided.
  • the profiling 18 are designed such that gas-permeable Strömungsleitwege in the form of capillaries between a lower end edge of the outer surface of the pump component 3a and an upper end edge of this lateral surface arise. In the field of profiling 18 thus a liquid-tight connection between the components is created.
  • a gas exchange in particular an exchange of air between the medium reservoir and the environment through the at least one capillary formed between the components 2a, 3a and 2, 3 should be possible.
  • the outlet valve 11 is provided at its the metering opening 12 facing end face with a cylindrical extension which is aligned coaxially to the pump axis P and forms a sealing pin 13.
  • An outlet region of the applicator housing 4 ' is provided with a correspondingly cylindrical valve seat 24 inwardly adjacent to the metering opening 12 which tapers inwardly inwardly.
  • the sealing pin 13 and the valve seat 24 form both an axial and a radial sealing seat in the closed state of the exhaust valve 11 according to Fig. 5 ,
  • To the sealing pin 13 around a cylinder-like labyrinthine rim 15 is provided, which - as the sealing pin 13 - is integrally formed on the exhaust valve 11.
  • the labyrinth wreath 15 also serves as protection for the sealing pin 13 from damage.
  • the annular labyrinth ring 15 has circumferentially the same cross-section.
  • the cross section is essentially rectangular, as shown by the Fig. 5 is recognizable.
  • the height of the labyrinth ring 15 is less than the height of the sealing pin 13.
  • Between the labyrinth ring 15 and the sealing pin 13 results in an annular gap whose width corresponds to the embodiment shown approximately the width of the labyrinth ring 15 and has a rectangular clear cross-section.
  • the labyrinthine rim is at least as high as the sealing pin. As a result, a particularly good protection of the sealing plug against damage is created.
  • the valve seat 24 is provided in a sleeve-like coaxial with the pump axis P inwardly projecting, serving as a shell portion annular extension of the applicator 4 '.
  • the annular extension projecting into the interior of the applicator housing 4 ' is provided on its axially inner end face with a centering cone 22 which defines a wall surface tapering conically towards the metering opening 12.
  • a centering cone 22 which defines a wall surface tapering conically towards the metering opening 12.
  • the sealing pin 13 thus forms with the valve seat 24 only an axial sealing seat, since the flow path to the metering opening 12 is already released as soon as the sealing pin 13 has slightly removed axially from the corresponding end face of the valve seat 24. Because then the research-de liquid can be transported through the longitudinal grooves 23 on the lateral surface of the sealing pin 13 over upwards to the metering 12, without the sealing pin 13 must completely leave its radial guidance within the valve seat 24. Depending on the pressure build-up and maximum stroke mobility of the outlet valve 11, however, the outlet valve 11 can also be moved out of the valve seat 24 so far that the liquid can flow over the conical surfaces of the centering cone 22 to the metering opening 12 without having to flow exclusively through the longitudinal grooves 23.
  • annular space 14 Around the valve seat 24 comprehensive annular extension around an annular space 14 is provided in the interior of the applicator 4 ', in which the labyrinthine rim 15 is immersed.
  • the inner contour of the annular space 14 has wall surfaces which run parallel to the wall surfaces of the labyrinth ring 15, as shown in the cross section Fig. 5 is recognizable. As based on the Fig. 5 In addition, it can be seen, the wall surfaces of the annular space 14 in the closed state of the outlet valve 11 to the adjacent wall surfaces of the labyrinthine rim 15 are spaced such that there is a gap to the sealing pin 13.
  • the gap space serving as Fluidleitweg is already provided between the underlying lateral surfaces of the outlet valve 11 of the inner wall of the applicator 4 'with approximately the same thickness as in the upper labyrinth or outlet region of the annular space 14 of the applicator 4'.
  • the liquid flow is thus deflected in a labyrinth-like manner between the annular space 14 and the labyrinth ring 15 and the radially inwardly adjacent annular extension, before it reaches the centering cone 22 and, consequently, the longitudinal grooves 23.
  • a particularly accurate and advantageous dosing characteristic or spray characteristic can be achieved.
  • the metering device after Fig. 7 has a manually operable pumping device, which is designed to function the same as the pumping devices of the embodiments described above according to the FIGS. 1 and 2 , Functionally identical components are provided with the same reference numeral, but with the addition of the letter b. To avoid repetition, reference is made to the description of the preceding embodiments for the description of the functionally identical and provided with the same reference numerals components.
  • the applicator housing is designed such that the outlet valve 11 b and the metering or discharge opening 12 b are aligned at right angles to the pump axis P. Accordingly, the pumping chamber 10b is provided with deflected at right angles Strömungsleit compassion.
  • a flat, spherical ring groove PG is provided, which further improves the flow characteristics in the labyrinthine region and therefore requires a further improved spray effect.

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
EP07703255.5A 2006-02-21 2007-02-05 Dosiervorrichtung mit einer manuell betätigbaren pumpeinrichtung Active EP1986789B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006008874A DE102006008874B4 (de) 2006-02-21 2006-02-21 Dosiervorrichtung mit einer manuell betätigbaren Pumpeinrichtung
PCT/EP2007/000945 WO2007096049A2 (de) 2006-02-21 2007-02-05 Dosiervorrichtung mit einer manuell betätigbaren pumpeinrichtung

Publications (2)

Publication Number Publication Date
EP1986789A2 EP1986789A2 (de) 2008-11-05
EP1986789B1 true EP1986789B1 (de) 2015-11-11

Family

ID=38057813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07703255.5A Active EP1986789B1 (de) 2006-02-21 2007-02-05 Dosiervorrichtung mit einer manuell betätigbaren pumpeinrichtung

Country Status (9)

Country Link
US (1) US8382010B2 (zh)
EP (1) EP1986789B1 (zh)
JP (1) JP4950227B2 (zh)
CN (1) CN101384373B (zh)
AR (1) AR059860A1 (zh)
BR (1) BRPI0707984B1 (zh)
CA (1) CA2641096C (zh)
DE (1) DE102006008874B4 (zh)
WO (1) WO2007096049A2 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2982963B1 (en) 2006-11-02 2019-08-21 Fluidigm Canada Inc. Particles containing detectable elemental code
AU2010260211B2 (en) 2008-12-22 2016-04-21 Acerus Pharmaceuticals USA, LLC Safe desmopressin administration
DE102009037164B3 (de) * 2009-08-03 2010-12-09 Ing. Erich Pfeiffer Gmbh Austragvorrichtung für flüssige Medien
DE102012023215B3 (de) * 2012-11-28 2014-03-13 Meadwestvaco Calmar Gmbh Manuell betätigbarer Spender für Medien
DE102013202531B3 (de) * 2013-02-16 2014-05-28 Aptar Radolfzell Gmbh Spender zum Austrag von Flüssigkeiten
EP3103498B2 (en) 2015-06-12 2023-06-14 AP Pharma Systems Atomizadores e Dispensadores Ltda Spray dispenser for nasal drugs
EP3323455B1 (de) 2016-11-21 2021-08-11 Aptar Radolfzell GmbH Inhalationseinrichtung zum zwecke des inhalierens eines tröpfchennebels
BR112019015308B1 (pt) 2017-02-01 2023-09-26 Silgan Dispensing Systems Hemer Gmbh Dispensador para um líquido
DE102018100338A1 (de) 2018-01-09 2019-07-11 Aero Pump Gmbh Austragvorrichtung zum Austragen von flüssigen Medien
KR102565755B1 (ko) * 2018-02-23 2023-08-11 삼성전자주식회사 얼굴의 특징점의 움직임에 따라 모션이 수행된 아바타를 표시하는 전자 장치와 이의 동작 방법
DE102018216060A1 (de) * 2018-09-20 2020-03-26 F. Holzer Gmbh Pumpkopf sowie Dosiervorrichtung
EP3897603A4 (en) 2018-12-19 2022-09-14 Grace Therapeutics Inc. THERAPEUTIC COMPOSITION OF INTRANASAL LIDOCAINE
EP3821987B1 (de) * 2019-11-15 2022-09-28 Aptar Radolfzell GmbH Flüssigkeitsspender mit flaschenbelüftung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391647A (en) * 1967-01-30 1968-07-09 Calmar Inc Liquid dispensing pump
DE3445562A1 (de) * 1984-12-14 1986-06-19 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell Schubkolben-pumpe fuer wirkstoff-spender
DE3909031A1 (de) * 1989-03-18 1990-09-27 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
DE19739990A1 (de) 1997-09-11 1999-03-18 Pfeiffer Erich Gmbh & Co Kg Spender für Medien
US5899363A (en) * 1997-12-22 1999-05-04 Owens-Illinois Closure Inc. Pump dispenser having a locking system with detents
FR2810645B1 (fr) * 2000-06-22 2002-10-25 Valois Sa Dispositif de distribution de produit fluide
WO2003026803A1 (de) * 2001-09-21 2003-04-03 Ing. Erich Pfeiffer Gmbh Dosiervorrichtung mit einer pumpvorrichtung
JP4210215B2 (ja) * 2001-09-21 2009-01-14 インジ エリッヒ プファイファ ゲーエムベーハ 媒体リザーバを備えた投与装置とこれのためのポンプ装置
JP2005503300A (ja) * 2001-09-21 2005-02-03 インジ エリッヒ プファイファ ゲーエムベーハ ポンプ装置とともに媒体リザーバを備えた投与装置
EP1295644B1 (de) * 2001-09-21 2008-12-10 Ing. Erich Pfeiffer GmbH Dosiervorrichtung mit einem Medienspeicher sowie einer Pumpvorrichtung
DE10220557A1 (de) * 2002-05-02 2003-11-13 Pfeiffer Erich Gmbh & Co Kg Spender zum Austrag fließfähiger Medien
FR2862009B1 (fr) * 2003-11-07 2007-01-05 Valois Sas Tete de pulverisation de produit fluide et pompe de distribution comportant une telle tete.
US7527177B2 (en) * 2003-12-22 2009-05-05 Valois S.A.S. Fluid dispenser member
DE102005009296A1 (de) * 2004-07-13 2006-02-16 Ing. Erich Pfeiffer Gmbh Spender für Medien sowie Montageverfahren hierfür

Also Published As

Publication number Publication date
CA2641096A1 (en) 2007-08-30
BRPI0707984A2 (pt) 2011-05-17
WO2007096049A2 (de) 2007-08-30
US8382010B2 (en) 2013-02-26
AR059860A1 (es) 2008-05-07
CN101384373A (zh) 2009-03-11
DE102006008874A1 (de) 2007-09-13
US20090026289A1 (en) 2009-01-29
EP1986789A2 (de) 2008-11-05
JP4950227B2 (ja) 2012-06-13
JP2009527297A (ja) 2009-07-30
CA2641096C (en) 2015-03-24
DE102006008874B4 (de) 2012-06-21
BRPI0707984B1 (pt) 2019-06-04
WO2007096049A3 (de) 2007-11-15
CN101384373B (zh) 2012-07-04

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