Gregor John McLennan Anderson,Penelope Ann Burgess,Gary Thomas Crosby,Tristan Fairbrother,Philip William Farr
申请号：
US12377403
公开号：
US08590529B2
申请日:
2007.08.21
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An actuator for an inhaler for delivering medicament by inhalation, comprising: a housing for receiving a canister which comprises a body which includes a base and a head and defines a chamber containing medicament, and a valve stem which extends from the body and from which medicament is in use delivered on actuation of the canister an outlet through which a user in use inhales and a nozzle assembly which provides for delivery of medicament through the outlet, wherein the nozzle assembly comprises a nozzle block which receives the valve stem of the canister and, as a separately-formed component, a nozzle outlet which is fluidly connected to the nozzle block and includes an outlet orifice from which medicament is in use delivered.
