In Bearbeitung

Bitte warten ...

Einstellungen

Einstellungen

Gehe zu Anmeldung

1. WO2003026805 - DOSIERVORRICHTUNG MIT EINEM MEDIENSPEICHER SOWIE PUMPVORRICHTUNG HIERFÜR

Veröffentlichungsnummer WO/2003/026805
Veröffentlichungsdatum 03.04.2003
Internationales Aktenzeichen PCT/EP2002/010421
Internationales Anmeldedatum 17.09.2002
Antrag nach Kapitel 2 eingegangen 26.03.2003
IPC
B05B 11/00 2006.01
BArbeitsverfahren; Transportieren
05Versprühen oder Zerstäuben allgemein; Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
BSprühvorrichtungen; Zerstäubungsvorrichtungen; Düsen
11Ganz als Einheit ausgebildete von Hand tragbare Vorrichtungen, bei denen die Flüssigkeitsabgabe oder Abgabe des anderen fließfähigen Stoffes durch die Bedienungsperson zum Zeitpunkt des Gebrauchs bewirkt wird
CPC
B05B 11/0038
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
0005Components or details
0037Containers
0038Inner container disposed in an outer shell or outer casing
B05B 11/00412
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
0005Components or details
0037Containers
0039associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
0041compensating underpressure without contact of the fluid remaining in the container with the atmospheric air
00412the means being a collapsible or foldable bag or membrane
B05B 11/0044
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
0005Components or details
0037Containers
0039associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
0044compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
B05B 11/00444
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
0005Components or details
0037Containers
0039associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
0044compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
00444with provision for filtering or cleaning the air flow drawn into the container
B05B 11/3016
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
30the flow being effected by a pump
3001Piston pumps
3016the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
B05B 11/3052
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
30the flow being effected by a pump
3042Components or details
3052Actuation means
Anmelder
  • ING. ERICH PFEIFFER GMBH [DE]/[DE] (AllExceptUS)
  • MBONYUMUHIRE, Pierre [DE]/[DE] (UsOnly)
Erfinder
  • MBONYUMUHIRE, Pierre
Vertreter
  • WILHELM, Peter
Prioritätsdaten
02008878.720.04.2002EP
101 48 899.821.09.2001DE
Veröffentlichungssprache Deutsch (DE)
Anmeldesprache Deutsch (DE)
Designierte Staaten
Titel
(DE) DOSIERVORRICHTUNG MIT EINEM MEDIENSPEICHER SOWIE PUMPVORRICHTUNG HIERFÜR
(EN) DOSING DEVICE COMPRISING A MEDIUM RESERVOIR AND CORRESPONDING PUMP DEVICE
(FR) DISPOSITIF DE DOSAGE POURVU D'UN RESERVOIR DE SUBSTANCES ET DISPOSITIF DE POMPAGE CORRESPONDANT
Zusammenfassung
(DE)
Dosiervorrichtung mit einem Medienspeicher sowie Pump-vorrichtung hierfür. 2.1. Eine Dosiervorrichtung mit einem Medienspeicher (S) sowie mit einer Pumpvorrichtung zum Dosieren und Ausbringen eines in dem Medienspeicher bevorrateten Mediums, wobei der Pumpvorrichtung eine Pumpkammer, wenigstens ein Einlass- sowie wenigstens ein Auslassventil zugeordnet sind, ist bekannt.2.2. Erfindungsgemäß ist vorgesehen, dass das Einlassventil als Schieberventil (10, 12) ausgebildet ist, das in seiner Schließstellung über einen Dosierhub beweglich ist, der ein Dosiervolumen für die Pumpkammer (17) definiert.2.3. Einsatz für die Ausbringung pharmazeutischer Wirkstoffe, insbesondere zur Nasenapplikation.
(EN)
The invention relates to a dosing device that comprises a medium reservoir (S) and a pump device for dosing and dispensing a medium stored in said medium reservoir. The pump device is associated with a pump chamber, and with at least one inlet and one outlet valve. According to the invention, the inlet valve is configured as a sliding valve (10, 12) which, in its closed position, can be displaced by a dosing stroke that defines a dosing volume for the pump chamber (17). The invention further relates to the use of said dosing device for dispensing pharmaceutical active substances, especially for nasal administration.
(FR)
L'invention se rapporte à un dispositif de dosage pourvu d'un réservoir de substances (S) ainsi qu'à un dispositif de pompage correspondant. L'invention concerne également un dispositif de dosage pourvu d'un réservoir de substances (S) ainsi que d'un dispositif de pompage conçu pour doser et délivrer une substance stockée dans le réservoir de substances. A ce dispositif de pompage sont associées une chambre de pompage, au moins une soupape d'admission et au moins une soupape de sortie. Selon l'invention, la soupape d'admission se présente sous la forme d'un distributeur à tiroir (10, 12), qui en position fermée, peut être déplacé au moyen d'une levée de dosage, laquelle définit un volume de dosage pour la chambre de pompage (17). L'invention se rapporte en outre à l'utilisation dudit dispositif de dosage pour délivrer des principes actifs pharmaceutiques, en particulier pour une administration nasale.
Auch veröffentlicht als
IN578/CHENP/2004
Aktuellste beim Internationalen Büro vorliegende bibliographische Daten