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CARTRIDGE HOLDER AND METHOD FOR ASSEMBLING A CARTRIDGE UNIT FOR A DRUG DELIVERY DEVICE
专利权人:
SANOFI-AVENTIS DEUTSCHLAND GMBH
发明人:
NZIKE, PHILIPPE,RAAB, STEFFEN,DASBACH, UWE
申请号:
CA2807080
公开号:
CA2807080A1
申请日:
2011.08.04
申请国别(地区):
CA
年份:
2012
代理人:
摘要:
A cartridge holder (4) for retaining a cartridge (5) comprising a distal end and a proximal end being spaced apart from one another in the direction of an axis, an interior (50) which is suitable to receive and retain a cartridge (5) in a cartridge retaining section (47B) of the interior (50), and a main part (47) and at least one protrusion (39) which is moveably connected to the main part (47). The protrusion (39) is arranged to define the radial extension of a subsection (10) of the interior (50), wherein the subsection (10) is arranged at an axial position which is further away from the distal end than the cartridge retaining section (47B). Furthermore, the protrusion (39) is arranged to vary the radial extension of the subsection (10) when the protrusion (39) is moved with respect to the main part (47). Moreover, a method for securing a cartridge (5) in a cartridge holder (4) is proposed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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