Patent ID: 6513663
Filing Date: 2003-02-04
Classification: A61M,B05B

Abstract:
A device for feeding, decomposing and electrostatic charging of a powder intended for administering mainly by inhalation, characterized in that it comprisesa magazine (1) for powder to be administered; a first rotating means (2) in communication with the magazine (1) a second rotating means (3) in communication with the first rotating means (2), whereby the first means and the second means form a de-agglomeration zone where present powder agglomerates are decomposed into individual powder particles suitable for administering; a releasing means (5) for releasing decomposed powder from the second rotating means (3); a third rotating means (7) for bringing agglomerates not decomposed back to the magazine (1) or to the first rotating means (2); and a dosing means (9) for reception of the decomposed powder for administering.