EP1327478A1 - Betätigungskopf einer Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis - Google Patents
Betätigungskopf einer Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis Download PDFInfo
- Publication number
- EP1327478A1 EP1327478A1 EP03000259A EP03000259A EP1327478A1 EP 1327478 A1 EP1327478 A1 EP 1327478A1 EP 03000259 A EP03000259 A EP 03000259A EP 03000259 A EP03000259 A EP 03000259A EP 1327478 A1 EP1327478 A1 EP 1327478A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ejection opening
- closure piece
- outlet channel
- product
- actuating head
- 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
Links
Images
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
- B05B11/0062—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
-
- 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 (take precedence)
-
- 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
Definitions
- the invention relates to an actuating head a suction-pressure pump for ejecting a product from a container that leads to an ejection opening leading outlet duct, in which a through a spring-loaded locking piece is arranged, the closure piece in its closed position Ejection opening under the force of the spring immediately seals and by operating the suction-pressure pump applied pressure of the product its flow through the outlet channel and through the ejection opening releases against the force of the spring.
- actuating head in another known actuating head (DE 27 09 796 B2) is the closure piece as a valve slide formed, which is transverse to an inlet opening one between the plug and the ejection port lying outlet channel is displaceable.
- the ejection port is a swirl chamber in the exhaust duct upstream.
- the outlet channel is located above the ejection opening in any position of the closure piece with the environment in connection.
- Such harmful influences are particularly undesirable or dangerous if it is the product a food, a drug, a deodorant or is dealing with another product that is made by humans is picked up, even if only a little contaminated Product residue remains in the actuator head. On such contaminated product residue could be the next Operation sprayed out after a long period of non-operation and endanger the health of the user.
- the invention has for its object an actuating head of the type described at the outset easier to manufacture and where there is a risk of Contamination of the product is largely avoided.
- this task is for an actuating head of the type described in the beginning, that one adjoining the ejection opening first outlet duct section surrounded by a tube is sealed in which the closure piece is displaceable is guided and that in a hole in the body of the actuating head is used that between themselves and the Pipe forming a second outlet channel section Annulus bounded by a third, the wall of the Exhaust passage section crossing the tube with the first Outlet duct section is connected.
- the three outlet duct sections mentioned limited by the bore and the pipe, that just to be inserted tightly into the hole needs.
- the shape of the actuator head is therefore very simple, regardless of its material, which is preferably made of thermoplastic.
- One in the exhaust duct remaining product residue can therefore not with harmful germs, bacteria, viruses etc. as well as with harmful materials, such as gases, especially atmospheric oxygen, come into contact.
- closure piece one sealing against the inside of the outlet duct Piston having a piston rod which in the Closed position of the closure piece with an end section protrudes tightly into the ejection opening.
- the closure piece acts not only as such, but also as a pressure piston, which after the actuation of the Suction-pressure pump through the actuating head in the outlet duct remaining product under the force of the spring squirts out the ejection orifice while doing so shuts off the ejection opening.
- the section adjoining the end section the piston rod has a larger diameter than have the ejection opening and in the closed position of the closure piece on the inner edge of the ejection opening under the force of the spring.
- the bigger one Diameter section of the piston rod lies down during the closing movement of the closure piece under the force of the spring with its from larger to the smaller diameter Shoulder surface additionally sealing on the inner edge the ejection opening. At the same time Limited closing movement.
- the piston preferably has a circumferential sealing lip on that a passage of the product only in the direction to the ejection opening.
- the sealing lip enables on the one hand, the passage of air from the spring chamber into the outlet channel when it is operated for the first time of the actuating head, so that essentially only the spring force due to the product pressure during product delivery is to be overcome.
- the thereby from the spring chamber air entering the exhaust duct would become when you press the button for the first time the output and to be output on the next actuation Mix the amount of product.
- the second and each subsequent actuation would not result in another Air from the spring chamber into the outlet duct, because their overpressure has already been reduced and the sealing lip the passage of air only in one direction and this prevents air from entering the spring chamber again allows. Likewise, penetration of the product over the sealing lip into the spring chamber prevented.
- the sealing lip can be used as a cup sleeve be trained.
- the cuff is through the Additional product pressure against the inside of the outlet channel pressed and thus ensures a particularly high Sealing effect.
- the closure piece is preferably made of rubber-elastic Material with an oversize of the end section compared to the diameter of the ejection opening. at this training the end portion of the piston rod in the closed position of the closure piece particularly firmly in the ejection opening. This results in a particularly high sealing effect of the end section in the ejection opening.
- the rubber-elastic material can be a plastic. Such a material enables simple production of the closure piece as a one-piece part.
- the suction-pressure pump 1 shown is on the edge the opening of a container 2 via one in between arranged sealing ring disc 3 tightly attached.
- the Suction-pressure pump 1 has a hollow cylindrical housing 4.
- the lower end of the housing 4 is through a check valve lockable with a valve closure ball 5.
- the valve closure ball 5 sits in its Fig. 1 shown lower layer on a valve seat 6 close up.
- housing 4 there is a hollow cylindrical piston 7, sealing against the inside of the housing 4, axially slidably mounted.
- the bore 8 of the piston 7 sits in a molded on the piston 7, hollow Piston rod 9 continues.
- the piston rod 9 is in one Opening 10 of an upper closure hood 11 of housing 4 and container 2 can be moved and sealed.
- Piston rod 9 On the free end of the protruding from the housing 4 Piston rod 9 is an actuating head 12 of the suction-pressure pump 1 tight and tight.
- the actuating head 12 passes through an outlet channel consisting of Outlet duct sections 13a-13d, which attach to the bore 8 connects.
- the outlet duct section 13b is as Annular space formed by the inside of a Bore 14 in the body of the actuating head 12 and the Outside of a firmly inserted into the bore 14 Tube 15 is limited.
- the outlet duct section 13c is a through the wall of the tube 15 Bore forming in the interior of the tube 15 Outlet duct section 13d opens.
- the tube 15 tapers towards its outer end towards an ejection opening 16.
- a closure piece loaded by a weak spring 17 18 axially displaceable In the outlet duct section 13d a closure piece loaded by a weak spring 17 18 axially displaceable.
- the closure piece 18 has one against the inside of the outlet duct section 13d in the tube 15 sealing piston 19 with a piston rod 20, which is shown in Fig. 1 Closed position of the closure piece 18 with a End portion 20a tightly in the ejection opening 16 protrudes.
- the portion adjacent to the end portion 20a 20b of the piston rod 20 has a larger diameter than the outlet opening 16 and is in the closed position of the closure piece 18 with an oblique Transition from the larger to the smaller diameter on the inside Edge of the ejection opening 16 under the force of Spring 17 on.
- the piston 19 has a circumferential sealing lip 21, under their own elasticity on the inside of the pipe 15 or the outlet channel section 13d fits tightly and a passage of a medium only in the direction of the ejection opening 16, however locks to the chamber 22 having the spring 17.
- the Sealing lip 21 is formed by a cup sleeve.
- the closure piece 18 is made of rubber-elastic material, in particular an elastomer plastic with a Oversize of end portion 20a of piston rod 20 compared to the diameter of the ejection opening 16.
- the piston 7 is in its unactuated position according to the 1, 3 and 5 with a revolving at its free end Sealing lip 24 close to the inside of the housing 4 on.
- a piston 7 above sealing lip 24 surrounding collar 25 serves to guide the piston 7 during its movement, however, leaves a game between yourself and the inside of the housing 4 free.
- the case has ended a pressure chamber 30 delimited by the housing 4 Gradation 31, below which the inner diameter of the Housing 4 slightly larger than the outer diameter of the Sealing lip 24 of the piston 7 is.
- a connector 32 at the free lower end of the housing 4 is a protruding close to the bottom of the container 2 Dip tube 34 attached. Above the upper end position of the 1 is the housing 4 by lateral Slots 35 with the interior of the container 2nd connected above the maximum product level.
- the closure piece 18 acts not only as such, but also as a pressure piston, which after actuation of the actuating head 12 in the section 13d of the outlet duct remaining product under the force of the spring 17 squirts through the ejection opening 16 while doing so simultaneously blocks the ejection opening 16.
- the the larger diameter portion 20b of the piston rod 20 lies down during the closing movement of the closure piece 18 under the force of the spring 17 with its from the larger to the smaller diameter transition shoulder surface additionally sealing on inner edge of the ejection opening 16. simultaneously the closing movement of the closure piece 18th limited.
- the sealing lip 21 allows passage on the one hand of air from the spring chamber 22 into the outlet channel the first actuation of the actuating head 12 and a resulting displacement of the piston 19 against the force of the spring 17. Therefore is essential only the force of the spring 17 by the product pressure during to overcome the product issue.
- the out there the spring chamber 22 penetrated into the outlet channel Air would then be released when operated for the first time partly with the issued one and with the next one Mix the amount of product to be dispensed during actuation.
- the second and every subsequent operation would however no further air from the spring chamber 22 in the Exhaust duct come because their overpressure has already been reduced is and the sealing lip 21 the passage of air only in one direction and therefore no new intrusion of air into the spring chamber 22.
Landscapes
- Closures For Containers (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Manipulator (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Reciprocating Pumps (AREA)
- Nozzles (AREA)
Abstract
Description
- Fig. 1
- einen Axialschnitt durch eine Saug-Druck-Pumpe mit einem erfindungsgemäßen Betätigungskopf auf einem mit einem auszugebenden Produkt gefüllten Behältnis vor der erstmaligen Betätigung der Saug-Druck-Pumpe mittels des Betätigungskopfes,
- Fig. 2
- einen Axialschnitt durch die Saug-Druck-Pumpe und das Behältnis nach Fig. 1 während einer erstmaligen Betätigung der Saug-Druck-Pumpe mittels des Betätigungskopfes,
- Fig. 3
- einen Axialschnitt durch die Saug-Druck-Pumpe und das Behältnis nach Fig. 1 am Ende des ersten Saughubs der Saug-Druck-Pumpe,
- Fig. 4
- den gleichen Axialschnitt wie den nach Fig. 2 während einer erstmaligen Ausgabebetätigung und
- Fig. 5
- einen Axialschnitt durch die Saug-Druck-Pumpe in der gleichen Lage wie die nach Fig. 1, jedoch am Ende einer Ausgabebetätigung.
Claims (7)
- Betätigungskopf (12) einer Saug-Druck-Pumpe (1) zum Ausspritzen eines Produkts (38) aus einem Behältnis (2), der einen zu einer Ausspritzöffnung (16) führenden Auslaßkanal (13a-13d) aufweist, in dem ein durch eine Feder (17) belastetes Verschlußstück (18) angeordnet ist, wobei das Verschlußstück (18) in seiner Schließstellung die Ausspritzöffnung (16) unter der Kraft der Feder (17) unmittelbar abdichtet und durch den bei Betätigung der Saug-Druck-Pumpe (1) ausgeübten Druck des Produkts (38) dessen Durchfluß durch den Auslaßkanal (13a-13d) und durch die Ausspritzöffnung (16) gegen die Kraft der Feder (17) freigibt, dadurch gekennzeichnet, daß ein sich an die Ausspritzöffnung (16) anschließender erster Auslaßkanalabschnitt (13d) von einem Rohr (15) umgeben ist, in dem das Verschlußstück (18) abgedichtet verschiebbar geführt ist und das in eine Bohrung (14) im Körper des Betätigungskopfes (12) eingesetzt ist, die zwischen sich und dem Rohr (15) einen einen zweiten Auslaßkanalabschnitt (13b) bildenden Ringraum begrenzt, der über einen dritten, die Wand des Rohres (15) durchquerenden Auslaßkanalabschnitt (13c) mit dem ersten Auslaßkanalabschnitt (13d) verbunden ist.
- Betätigungskopf nach Anspruch 1, dadurch gekennzeichnet, daß das Verschlußstück (18) einen gegen die Innenseite des Auslaßkanals (13a-13d) dichtenden Kolben (19) mit einer Kolbenstange (20) aufweist, die in der Schließstellung des Verschlußstücks (18) mit einem Endabschnitt (20a) dicht in die Ausspritzöffnung (16) ragt.
- Betätigungskopf nach Anspruch 2, dadurch gekennzeichnet, daß der an den Endabschnitt (20a) angrenzende Abschnitt (20b) der Kolbenstange (20) einen größeren Durchmesser als die Ausspritzöffnung (16) hat und in der Schließstellung des Verschlußstücks (18) am inneren Rand der Ausspritzöffnung (16) unter der Kraft der Feder (17) anliegt.
- Betätigungskopf nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß der Kolben (19) eine umlaufende Dichtlippe (21) aufweist, die einen Durchtritt eines Mediums nur in Richtung zur Ausspritzöffnung (16) zuläßt.
- Betätigungskopf nach Anspruch 4, dadurch gekennzeichnet, daß die Dichtlippe (21) durch eine Topfmanschette gebildet ist.
- Betätigungskopf nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Verschlußstück (18) aus gummielastischem Material mit einem Übermaß des Endabschnitts (20a) gegenüber dem Durchmesser der Ausspritzöffnung (16) besteht.
- Betätigungskopf nach Anspruch 6, dadurch gekennzeichnet, daß das gummielastische Material ein Kunststoff ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10200593A DE10200593A1 (de) | 2002-01-10 | 2002-01-10 | Betätigungskopf einer Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis |
DE10200593 | 2002-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1327478A1 true EP1327478A1 (de) | 2003-07-16 |
EP1327478B1 EP1327478B1 (de) | 2007-08-29 |
Family
ID=7711770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03000259A Expired - Lifetime EP1327478B1 (de) | 2002-01-10 | 2003-01-08 | Betätigungskopf einer Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis |
Country Status (6)
Country | Link |
---|---|
US (1) | US6824021B2 (de) |
EP (1) | EP1327478B1 (de) |
AT (1) | ATE371502T1 (de) |
DE (2) | DE10200593A1 (de) |
DK (1) | DK1327478T3 (de) |
ES (1) | ES2289187T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008028619A1 (de) * | 2006-09-07 | 2008-03-13 | Seaquist Perfect Dispensing Gmbh | Abgabevorrichtung |
WO2009109370A1 (de) | 2008-03-04 | 2009-09-11 | Ursapharm Arzneimittel Gmbh & Co. Kg | Dosierungsvorrichtung |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1496832A2 (de) * | 2002-04-10 | 2005-01-19 | Disop-Nordic Holding APS | Röhre mit selbstschliessmechanismus für flüssigkeitsbehälter |
DE10323603A1 (de) * | 2003-05-20 | 2004-12-30 | Ing. Erich Pfeiffer Gmbh | Dosiervorrichtung mit einer Pumpeinrichtung |
BRPI0417961A (pt) * | 2003-12-22 | 2007-03-27 | Valois Sas | elemento de distribuição de produto fluido e distribuidor, compreendendo esse elemento |
DE102005031325A1 (de) * | 2005-07-05 | 2007-01-11 | Katz, Otto, Dipl.-Ing. | Cremespender |
JP4650848B2 (ja) * | 2006-01-26 | 2011-03-16 | 株式会社三谷バルブ | ポンプ式容器の内容物放出機構および内容物放出機構を備えたポンプ式製品 |
DE102006012302A1 (de) | 2006-03-15 | 2007-09-27 | Seaquist Perfect Dispensing Gmbh | Abgabevorrichtung |
US20070221686A1 (en) * | 2006-03-27 | 2007-09-27 | Taesung Industrial Co., Ltd. | Liquid pump dispenser |
US8240518B2 (en) | 2006-05-16 | 2012-08-14 | Seaquist Perfect Dispensing Gmbh | Dispensing device and container for a cosmetic liquid |
DE102006027042A1 (de) | 2006-06-08 | 2007-12-13 | Seaquist Perfect Dispensing Gmbh | Abgabevorrichtung |
DE102007049614B4 (de) | 2007-03-15 | 2015-03-05 | Aptar Dortmund Gmbh | Abgabevorrichtung |
FR2922528B1 (fr) * | 2007-10-23 | 2010-03-26 | Rexam Dispensing Smt | Pompe de distribution d'un liquide contenu dans un flacon |
EP2135822B1 (de) | 2008-06-20 | 2013-08-21 | Aptar Dortmund GmbH | Abgabevorrichtung |
DE102008038654B4 (de) | 2008-08-12 | 2019-09-19 | Aptar Dortmund Gmbh | Abgabekopf mit schwenkbarem Ventilelement |
US8286839B2 (en) | 2008-08-12 | 2012-10-16 | Aptar Dortmund Gmbh | Dispensing device |
JP5413895B2 (ja) * | 2008-10-31 | 2014-02-12 | 株式会社吉野工業所 | ポンプの押下げヘッド及び押下げヘッド式吐出ポンプ |
KR101025191B1 (ko) * | 2009-03-03 | 2011-04-01 | (주)톨리코리아 | 화장품용기의 노즐개폐장치 |
PL2408690T3 (pl) * | 2009-03-19 | 2013-09-30 | Lumson Spa | Urządzenie dozujące do substancji płynnych |
DE102009030627B4 (de) | 2009-06-25 | 2020-03-12 | Aptar Dortmund Gmbh | Ventil und Abgabevorrichtung |
FR2976981B1 (fr) * | 2011-06-27 | 2013-07-05 | Promens Sa | Systeme de fermeture d'un dispositif de distribution a basse pression d'un produit liquide a pateux |
DE102013202531B3 (de) * | 2013-02-16 | 2014-05-28 | Aptar Radolfzell Gmbh | Spender zum Austrag von Flüssigkeiten |
DE102013113791A1 (de) * | 2013-12-10 | 2015-06-11 | Rpc Bramlage Gmbh | Spender |
FR3015443B1 (fr) * | 2013-12-23 | 2016-07-01 | Lablabo | Dispositif de conditionnement et de distribution de produits fluides, liquides ou pateux |
DE102016204953A1 (de) * | 2016-03-24 | 2017-09-28 | F. Holzer Gmbh | Dosierpumpe für eine Dosiervorrichtung sowie Dosiervorrichtung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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NL6918423A (de) * | 1969-12-08 | 1971-06-10 | ||
US5273191A (en) * | 1991-08-20 | 1993-12-28 | Philip Meshberg | Dispensing head for a squeeze dispenser |
EP0864371A1 (de) * | 1996-10-03 | 1998-09-16 | Pentel Kabushiki Kaisha | Behälter zum ausblasen einer flüssigkeit |
WO1999067025A1 (de) * | 1998-06-24 | 1999-12-29 | Merck Patent Gmbh | Applikations-vorrichtung für keimfreie fluide |
Family Cites Families (17)
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NL273959A (de) | 1961-01-27 | |||
GB1586170A (en) | 1976-10-01 | 1981-03-18 | Aero Pump Gmbh | Device for spraying a liquid from a closed container |
DE3001687C2 (de) | 1980-01-18 | 1981-09-17 | Kläger, Karlheinz, 8901 Neusäß | Verstellbare Düse an einem handbetätigten Flüssigkeitszerstäuber |
US4558821A (en) | 1983-03-03 | 1985-12-17 | Canyon Corporation | Trigger-type sprayer with integrally formed housing, trigger, nozzle and cylinder |
FR2622478B1 (fr) | 1987-11-03 | 1990-03-30 | Valois | Gicleur pour vaporisateur du type valve pour aerosols |
FR2635084B1 (fr) | 1988-08-08 | 1991-04-12 | Sofab | Embouts de distributeurs |
EP0378935B1 (de) | 1988-12-20 | 1992-09-23 | Societe Technique De Pulverisation (S.T.E.P.) | Vorrichtung zum Spenden einer Flüssigkeit oder einer Creme in Tropfen kleinen Volumens |
FR2654078B1 (fr) | 1989-11-07 | 1992-02-28 | Valois | Obturateur du canal de sortie d'une tete de distribution pour produits pateux et tete de distribution avantageusement associee. |
FR2665848B1 (fr) | 1990-08-17 | 1992-10-30 | Aerosols & Bouchage | Buses a clapet incorpore. |
FR2674747B1 (fr) * | 1991-04-05 | 1993-07-30 | Step Soc Tech Pulverisation | Dispositif distributeur de gouttes de petit volume, notamment pour soins ophtalmologiques. |
FR2705589B1 (fr) * | 1993-05-28 | 1995-07-28 | Valois | Buse de pulvérisation et pulvérisateur comportant une telle buse. |
IT1270138B (it) * | 1994-05-25 | 1997-04-29 | Giovanni Albini | Erogatore di fluidi in pressione nebulizzati , provvisto do otturatore mobile per azione del fluido in pressione |
FR2746657B1 (fr) | 1996-03-29 | 1998-06-26 | Sofab | Dispositif antibacterien de pulverisation d'un produit liquide |
DE19742559C2 (de) * | 1997-09-26 | 1999-08-05 | Gaplast Gmbh | Behälter mit Pumpe |
FR2773784B1 (fr) * | 1998-01-16 | 2000-03-24 | Valois Sa | Tete de pulverisation pour un distributeur de produit fluide |
DE20103144U1 (de) * | 2001-02-22 | 2001-06-13 | Padar, Steven, 65779 Kelkheim | Abgabevorrichtung für Fluide |
DE20103514U1 (de) | 2001-02-28 | 2001-05-10 | H & G GmbH, 95189 Köditz | Kompensator-Textil und damit hergestellter Kompensator |
-
2002
- 2002-01-10 DE DE10200593A patent/DE10200593A1/de not_active Withdrawn
-
2003
- 2003-01-08 DE DE50308038T patent/DE50308038D1/de not_active Expired - Lifetime
- 2003-01-08 AT AT03000259T patent/ATE371502T1/de active
- 2003-01-08 DK DK03000259T patent/DK1327478T3/da active
- 2003-01-08 EP EP03000259A patent/EP1327478B1/de not_active Expired - Lifetime
- 2003-01-08 ES ES03000259T patent/ES2289187T3/es not_active Expired - Lifetime
- 2003-01-10 US US10/340,873 patent/US6824021B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6918423A (de) * | 1969-12-08 | 1971-06-10 | ||
US5273191A (en) * | 1991-08-20 | 1993-12-28 | Philip Meshberg | Dispensing head for a squeeze dispenser |
EP0864371A1 (de) * | 1996-10-03 | 1998-09-16 | Pentel Kabushiki Kaisha | Behälter zum ausblasen einer flüssigkeit |
WO1999067025A1 (de) * | 1998-06-24 | 1999-12-29 | Merck Patent Gmbh | Applikations-vorrichtung für keimfreie fluide |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008028619A1 (de) * | 2006-09-07 | 2008-03-13 | Seaquist Perfect Dispensing Gmbh | Abgabevorrichtung |
WO2009109370A1 (de) | 2008-03-04 | 2009-09-11 | Ursapharm Arzneimittel Gmbh & Co. Kg | Dosierungsvorrichtung |
JP2011513053A (ja) * | 2008-03-04 | 2011-04-28 | キスト−オイローパ・フォルシュングス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 計量配分装置 |
US9238085B2 (en) | 2008-03-04 | 2016-01-19 | Kist-Europe Forschungsgesellschaft Mbh | Metering device |
Also Published As
Publication number | Publication date |
---|---|
ATE371502T1 (de) | 2007-09-15 |
DE50308038D1 (de) | 2007-10-11 |
US20030164385A1 (en) | 2003-09-04 |
ES2289187T3 (es) | 2008-02-01 |
DE10200593A1 (de) | 2003-07-31 |
DK1327478T3 (da) | 2008-02-04 |
EP1327478B1 (de) | 2007-08-29 |
US6824021B2 (en) | 2004-11-30 |
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