John Briant,Patrick Campbell,Charles Cooke,Christopher Groombridge,James Daniel John,Nicholas Smartt,William Bakewell,Nicholas Harrison,Orest Lastow
申请号：
US13129393
公开号：
US20120125330A1
申请日:
2009.10.07
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention relates to an inhaler, comprising a base having at least one air-tight, foil-sealed cavity containing medicament. An actuator is engagable with a separating element attached to the foil, the actuator having an energized position in which it is biased towards an unloaded position so as to cause the separating element and attached foil to be moved away from the cavity. A latch has a first position, in which it latches the actuator in said energized position, wherein the latch is at least partly arranged in a flow path such that an inhalation flow through the flow path affects the latch to move from the first position to the second position. The invention also relates to a method of dispensing a medicament from a sealed cavity inside an inhaler.
