Patent ID: 9119924
Filing Date: 2015-09-01
Classification: A61M

Abstract:
1. Dispensing device for dispensing a formulation as a spray, comprising: a housing adapted to receive a storage device with multiple, separate and pre-metered doses of the formulation, an annular storage device comprising multiple rigid storage members, each storage member comprising a storage chamber containing a dose of formulation, and an atomizing device for dispensing the respective dose from the storage chamber as spray in a radial direction, wherein outlet openings of the storage members or atomizing devices are covered by a common outlet seal that is disposed on the periphery, of the annular storage device, means for pressurizing gas for generating a gas stream flowing through the storage device for dispensing a dose of the formulation, a connecting element for supplying pressurizing gas or air individually to each of the storage chambers, the connecting element being moveable in a connecting movement relative to the respective storage member for connecting to it, and an opening device for individually opening of each storage member, the opening device being adapted to work independently of the connecting movement to peel off the outlet seal from the annular storage device.