发明名称 |
MEDICAMENT RESPIRATORY DELIVERY DEVICE |
摘要 |
<p>A medicament respiratory delivery device including a housing formed of opposed thermoformed polymeric sheets bonded together having formed therebetween a chamber having a medicament cartridge encapsulated between the sheets, an inlet aligned with a passage through the cartridge having a pierceable closure and an outlet aligned with the passage outlet having a burstable membrane. The device includes a pressure actuator formed as a blister between the sheets and a piercing element having a bow-shaped actuator portion and a shaft which pierces the pierceable closure upon actuation of the pressure actuator, delivering fluid under pressure to the cartridge passage, rupturing the membrane and expressing the medicament.</p> |
申请公布号 |
EP1349598(A2) |
申请公布日期 |
2003.10.08 |
申请号 |
EP20020717311 |
申请日期 |
2002.01.09 |
申请人 |
BECTON DICKINSON AND COMPANY |
发明人 |
LOCKHART, ARTIS, R.;SULLIVAN, VINCENT, J.;MONAHAN, LAWRENCE, A.;WILLS, ANJANA BHUTA |
分类号 |
A61J1/06;A61J7/00;A61M11/06;A61M13/00;A61M15/00;B05B11/06;(IPC1-7):A61M15/00 |
主分类号 |
A61J1/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|