EP 1904135 A1 20080402 - INHALER FOR POWDERY, ESPECIALLY MEDICAL SUBSTANCES
Title (en)
INHALER FOR POWDERY, ESPECIALLY MEDICAL SUBSTANCES
Title (de)
INHALATOR FÜR PULVERFÖRMIGE, INSBESONDERE MEDIZINISCHE SUBSTANZEN
Title (fr)
INHALATEUR POUR SUBSTANCES PULVERULENTES, NOTAMMENT SUBSTANCES MEDICINALES
Publication
Application
Priority
- EP 2006063851 W 20060704
- DE 102005033397 A 20050718
Abstract (en)
[origin: WO2007009872A1] The invention relates to an inhaler (1) for powdery, especially medical substances (17), comprising an air duct (45) that leads to a mouthpiece (3), a reservoir (16) for the substance (17), and a moved dosing chamber (D) for apportioning a specific amount of substance from the reservoir (16) into the zone of a transfer point (U) to the air flow. A filling means (B) which charges the dosing chamber (D) similar to a shovel is moved towards the dosing chamber (D) so as to penetrate the substance supply. In order to create a simple design for such an inhaler in such a way that the same is easy and functionally safe to handle regarding apportioning a reproducible amount of substance, the shovel-type charging process performed by the filling means (B) is derived from a relative movement between the dosing chamber (D) and the reservoir (16).
IPC 8 full level
A61M 15/00 (2006.01)
CPC (source: EP US)
A61M 15/0006 (2014.02 - EP US); A61M 15/0025 (2014.02 - EP US); A61M 15/0065 (2013.01 - EP US); A61M 15/0091 (2013.01 - EP US); A61M 2202/064 (2013.01 - EP US); A61M 2205/073 (2013.01 - EP US)
Citation (search report)
See references of WO 2007009872A1
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005033397 A1 20070125; EP 1904135 A1 20080402; US 2009260626 A1 20091022; WO 2007009872 A1 20070125
DOCDB simple family (application)
DE 102005033397 A 20050718; EP 06792476 A 20060704; EP 2006063851 W 20060704; US 98885806 A 20060704