Global Patent Index - EP 1709945 A1

EP 1709945 A1 20061011 - Dispensing device for delivering fluid comprising a dosing chamber and a slide valve assembly

Title (en)

Dispensing device for delivering fluid comprising a dosing chamber and a slide valve assembly

Title (de)

Flüssigkeitsabgabevorrichtung mit Dosierkammer und Schieberventil

Title (fr)

Dispositif de distribution de liquide avec chambre de dosage et assemblage de soupape à tiroir

Publication

EP 1709945 A1 20061011 (EN)

Application

EP 05102808 A 20050408

Priority

EP 05102808 A 20050408

Abstract (en)

The present invention provides a dispensing device (10) for applying fluid comprising a pressurized reservoir (14) equipped with a dosing module (20) having at least one dosing chamber (42) which is able to communicate with the reservoir and with a nozzle (50,52) provided for dispensing a dose of fluid, characterized in that the dosing chamber comprises a moving and/or deformable member (60) which delimits at least a first and a second compartments of variable volume, each compartment having an inlet (46,48) and an outlet (50,52) associated with valve means, wherein valve means are controlled according to a first configuration in which the inlet (46) of the first compartment and the outlet (52) of the second compartment are open while the other inlet (48) and outlet (50) being closed, and according to a second configuration in which the inlet (48) of the second compartment and the outlet (50) of the first compartment are open while the other inlet (46) and outlet (52) being closed.

IPC 8 full level

A61F 9/00 (2006.01); B05B 11/00 (2006.01)

CPC (source: EP)

B05B 9/0838 (2013.01); B05B 11/02 (2013.01); B05B 1/14 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1709945 A1 20061011

DOCDB simple family (application)

EP 05102808 A 20050408