发明授权
- 专利标题： Injector
- 专利标题（中）： 注射器
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申请号： US13637053申请日： 2011-03-25
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公开(公告)号： US09550025B2公开(公告)日： 2017-01-24
- 发明人: Stephen Terence Dunne
- 申请人： Stephen Terence Dunne
- 申请人地址： GB Stowmarket
- 专利权人： NEW INJECTION SYSTEMS LTD.
- 当前专利权人： NEW INJECTION SYSTEMS LTD.
- 当前专利权人地址： GB Stowmarket
- 代理机构： Fredrikson & Byron, P.A.
- 优先权： GB1005014.4 20100325; GB1006781.7 20100423; GB1008406.9 20100520; GB1008640.3 20100525; GB1009896.0 20100614; GB1009954.7 20100615; GB1010403.2 20100622; GB1013738.8 20100817
- 国际申请： PCT/GB2011/000437 WO 20110325
- 国际公布： WO2011/117592 WO 20110929
- 主分类号： A61M5/178
- IPC分类号： A61M5/178 ; A61M5/20 ; A61M5/24 ; A61M5/32 ; A61M5/50 ; A61M5/31
摘要：
An injector for delivering medicament comprises a collapsible container (1002) for containing the liquid medicament, a normally-closed valve (1004) coupled to the collapsible container (1002) for retaining the liquid medicament within the collapsible container and an injection means (1006) for delivering the liquid medicament from the collapsible container. The liquid medicament is maintained under pressure by a pressurizing means (1003) which pressurizes the liquid medicament such that it is delivered by the injection means (1006) when the normally-closed valve (1004) is opened.
公开/授权文献
- US20130197475A1 INJECTOR 公开/授权日：2013-08-01