发明名称 INHALATION DEVICE
摘要 The inhalation device for inhaling a pulverulent, pharmacologically active medicament consists of a storage container (3) for the medicament (4), a manually activated dosing arrangement for preparing a separated quantity of inhalation substance which is taken up by the air current aspirated upon inhalation and is swirled, an air inlet channel (9), a swirl chamber (W), and a connection channel (8) between the swirl chamber (W) and the dosing arrangement, and with a mouthpiece channel leading out from the swirl chamber (W). The dosing arrangement in this case consists of a dosing drum (D) which has in its interior (5) a storage container (3) for the medicament. Furthermore, the air inlet channel (9) and the connection channel (8) are arranged in such a way that they run towards each other in a V shape. Thus, whenever a dosing procedure is carried out, a separated quantity of inhalation substance is made ready in a dome shape at the apex of the two air channels (8) and (9) running towards each other in a V shape. <IMAGE>
申请公布号 PL175953(B1) 申请公布日期 1999.03.31
申请号 PL19940306024 申请日期 1994.11.28
申请人 BAYER AG 发明人 HEROLD HEIKO;WOLLENSCHLAEGER AXEL;HEGAZY AHMED;HERBOTH MATTHIAS;DIEDERICH REINER;KLEISSENDORF ROLAND;VON SCHUCKMANN ALFRED
分类号 A61M13/00;A61M15/00 主分类号 A61M13/00
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