发明名称 |
Precise administration of a medicated aerosol via the lungs |
摘要 |
A device for administration of a medicated aerosol via the lungs consists of an inhalation mouthpiece 11, with an associated adjustable vaporizer 12, and of a compressed-air control valve 14 through which a pre-settable (13) volumetric flow of compressed air can be discharged to the vaporizer 12 containing the liquid medicament throughout a settable period of time. For operation of the device an electronic controller is provided on which the vaporizing period of the vaporizer and a pause interval can be set, with provisions being made for triggering the beginning of the vaporizing operation by means of a pressure sensor responsive to a suction pressure in the mouthpiece. |
申请公布号 |
US6606989(B1) |
申请公布日期 |
2003.08.19 |
申请号 |
US20000423909 |
申请日期 |
2000.04.03 |
申请人 |
GSF-FORSCHUNGSZENTRUM FUR UMWELT UND GESUNDHEIT GMBH |
发明人 |
BRAND PETER;SELZER TITUS;SCHULZ HOLGER;ROTH CHRISTA;HEYDER JOACHIM |
分类号 |
A61M11/00;A61M11/02;A61M15/00;A61M16/00;G01F13/00;(IPC1-7):A61M11/00 |
主分类号 |
A61M11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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