发明申请
US20080171988A1 DOUBLE-CONE SPHINCTER INTRODUCER ASSEMBLY AND INTEGRATED VALVE ASSEMBLY
审中-公开
双锥形喷雾器介绍组件和集成阀组件
- 专利标题: DOUBLE-CONE SPHINCTER INTRODUCER ASSEMBLY AND INTEGRATED VALVE ASSEMBLY
- 专利标题(中): 双锥形喷雾器介绍组件和集成阀组件
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申请号: US11931846申请日: 2007-10-31
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公开(公告)号: US20080171988A1公开(公告)日: 2008-07-17
- 发明人: Ernesto E. Blanco
- 申请人: Ernesto E. Blanco
- 申请人地址: US MA Belmont
- 专利权人: Erblan Surgical, Inc.
- 当前专利权人: Erblan Surgical, Inc.
- 当前专利权人地址: US MA Belmont
- 主分类号: A61B17/00
- IPC分类号: A61B17/00
摘要:
A seal assembly includes a first seal, a second seal, and a positioning element. The first seal includes at least one longitudinal slot therein. The second seal includes at least one longitudinal slot therein and is positioned coaxially with the first seal. The positioning element is positioned coaxially with the first seal. The at least one longitudinal slot of the first seal is offset from the at least one longitudinal slot of the second seal in a radial direction from a longitudinal axis of the seal assembly. The seal assembly can be integrated with a closing valve. The seal assembly can also be integrated with a capsule.
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