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Numéro de publicationEP0815947 A3
Type de publicationDemande
Numéro de demandeEP19970109187
Date de publication12 août 1998
Date de dépôt6 juin 1997
Date de priorité8 juin 1996
Autre référence de publicationCA2207254A1, CN1170687A, DE19623030A1, EP0815947A2, EP0815947B1, US5860567
Numéro de publication1997109187, 97109187, 97109187.1, EP 0815947 A3, EP 0815947A3, EP-A3-0815947, EP0815947 A3, EP0815947A3, EP19970109187, EP97109187
InventeursEsther Amann, Karl Heinz Fuchs
DéposantIng. Erich Pfeiffer Gmbh
Exporter la citationBiBTeX, EndNote, RefMan
Liens externes:  Espacenet, Registre européen des brevets
Fluid dispenser
EP 0815947 A3
Résumé  Langue du texte original : Allemand
Ein Spender (1) enthält in einem Gehäuse (2) mit einer volumenveränderbaren Speicherkammer (11) für das Medium einen Austrag-Verschluß (10), dessen Verschlußglied (50) unmittelbar benachbart zur Austrittsdüse (8) und dessen druckabhängig arbeitende Steuereinrichtung (18) vollständig im Gehäuse (2) liegt. A dispenser (1) comprising, in a housing (2) with a variable volume storage chamber (11) for the medium a discharge closure (10), the closure member (50) immediately adjacent to the outlet nozzle (8) and whose pressure-dependent operating control device (18) completely in the housing (2). Die Steuereinrichtung (18) ist an einer von dem Gehäuse (2) gesonderten Trageinheit (5) angeordnet, welche Kanäle (28, 29, 38, 47) für zwei gesonderte Medien begrenzt. Said control means (18) is arranged on one of the housing (2) separate support unit (5), which channels are limited (28, 29, 38, 47) for two separate media. Hierdurch kann bei einfacher Ausbildung und Montage eine Kontaminierung des gespeicherten Mediums vermieden werden. In this way, can be avoided with simple training and installation contamination of the stored medium.
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Description  disponible en
Revendications  disponible en
Citations de brevets
Brevet cité Date de dépôt Date de publication Déposant Titre
EP0618147A2 *24 août 19935 oct. 1994Bespak plcAir purge pump dispenser
EP0682987A2 *3 mai 199522 nov. 1995Ing. Erich Pfeiffer GmbHFluid dispenser
DE899474C *29 août 195110 déc. 1953Rudolf ValtlSelbsttaetiger Tubenverschluss
DE9017062U1 *18 déc. 199025 avr. 1991Wella Ag, 6100 Darmstadt, DeTitre non disponible
FR2354146A1 * Titre non disponible
FR2524348A1 * Titre non disponible
US3794247 *22 nov. 197226 févr. 1974Corsette Douglas FrankSpray fitment for squeeze bottles
US4087023 *28 mars 19772 mai 1978Harry SzczepanskiAirspace type spray dispenser
US4102476 *22 févr. 197725 juil. 1978Ciba-Geigy CorporationSqueeze bottle dispenser with air check valve on cover
US4179049 *26 janv. 197818 déc. 1979Avon Products, Inc.Pump dispenser
US4830284 *22 mars 198416 mai 1989Ing. Erich Pfeiffer Gmbh & Co. KgAtomizing or dosing pump
US5273191 *17 juil. 199228 déc. 1993Philip MeshbergDispensing head for a squeeze dispenser
US5429275 *29 juin 19924 juil. 1995Katz; OttoDispenser of doses of liquids and paste-like masses
US5454494 *25 juil. 19943 oct. 1995L'orealAssembly for dispensing product of pasty fluid consistency without air uptake, including a deformable membrane
US5462208 *1 août 199431 oct. 1995The Procter & Gamble CompanyTwo-phase dispensing systems utilizing bellows pumps
Classifications
Classification internationaleA61M11/00, B05B9/04, B65D83/00, B05B11/04, B65D81/32, B65D47/20, B65D47/34, B05B11/00
Classification coopérativeB05B11/0067, B65D81/3233, B65D47/2068, B05B11/046, B05B11/0072
Classification européenneB05B11/00B9T, B65D81/32D, B65D47/20E4A2, B05B11/04D3, B05B11/00B9L3
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