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HOUSING FOR AN INHALATION DEVICE AND INHALATION DEVICE FOR ORALLY ADMINISTERING A PHARMACEUTICAL MEDIUM
专利权人:
APTAR RADOLFZELL GMBH
发明人:
Joerg KOHNLE,Frank KEPPNER
申请号:
US14906291
公开号:
US20160166783A1
申请日:
2014.07.11
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A housing for an inhalation device and an inhalation device. The inhalation device includes a container unit having a medium container and an outlet stub. The outlet stub is displaceable relative to the medium container for a delivery operation. The housing includes a main housing having a first end forming a mouthpiece, a second end angled in an L-shaped manner with respect to the first end and forming an air inlet, and an attachment piece. The attachment piece has a duct with an attachment opening receiving the outlet stub of the container unit, a nozzle opening, and a pressure chamber arranged between the attachment opening and the nozzle opening. The housing also includes a sensing device for recording a delivery operation, and a diaphragm reversibly deformable depending on a pressure in the pressure chamber. The diaphragm cooperates with the sensing device for the actuation thereof.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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