BOEHRINGER INGELHEIM INTERNATIONAL GMBH;VECTURA DELIVERY DEVICES LIMITED
发明人:
WACHTEL, HERBERT,SARKAR, MATTHEW NEIL,MILIVOJEVIC, IVAN,HARMER, QUENTIN
申请号：
CA2696889
公开号：
CA2696889C
申请日:
2008.07.31
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
In an inhaler for administering a powdery medicament in the form of aninhalable substance, substance formulationor mixture, a blister cavity to be opened by piercing elements (11) is mountedin the lower part (1) of a housing (2), which is composedof an upper part (6), designed as mouthpiece and with an inhalation channel(16), and of the lower part (1), which comprises anair inlet opening (9). The inhalation channel (16) of the upper part (6) ofthe housing has a unit (15) for dispersing the powderymedicament, said unit (15) being connected to the piercing elements (11),wherein the upper part (6) of the housing can be movedrelative to the lower part (1) of the housing in order to open the blistercavity.
