GREENHALGH, PAUL,GRIMBERGEN, JOSEPH MARIA,HARVEY, OLIVER
申请号：
CA2745726
公开号：
CA2745726C
申请日:
2009.12.15
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A device (20) for the topical dispensing of a powder, typically a powdermedicament, comprises, or is adapted tobe coupled to, a powder receptacle (31) and a gasflow generator. The gasflowgenerator is adapted, in use, to cause gas 5 to flowthrough the device (20), which further comprises an agitator by which thepowder and/or the powder receptacle (31) can bemechanically agitated. Actuation of the gasflow generator, which causes gas toflow through the device (20) and to entrain powderfrom the powder receptacle (31), thereby to dispense powder from the device(20), is accompanied by actuation of the agitator, 10causing the powder receptacle (31) to be mechanically agitated, therebyfacilitating the release of powder from the powderreceptacle (31).
