发明名称 |
Ampul med tætning i to kompressionstilstande |
摘要 |
<p>A piston (25) comprises a sealing element (30) which is in contact with inner circumferential surface (20) of an ampoule structure (10). The cross section of structure interior space (15) is designed such that a compression state is set in sealing element when a contact zone is in guide region of structure, and another compression state is set in sealing element, when the contact zone is in sealing region of structure. A blocking device prevents contact zone movement from sealing region into guide region.</p> |
申请公布号 |
DK2039382(T3) |
申请公布日期 |
2010.09.13 |
申请号 |
DK20070017173T |
申请日期 |
2007.09.01 |
申请人 |
F.HOFFMANN-LA ROCHE AG |
发明人 |
FEHLMANN, DANIEL;HORISBERGER, RONNY;ZIHLMANN, RUEDI |
分类号 |
A61M5/31;A61M5/315 |
主分类号 |
A61M5/31 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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