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SYRINGE ASSEMBLY FOR A DRUG DELIVERY DEVICE AND METHOD OF ASSEMBLY
专利权人:
AMGEN INC.
发明人:
Adam B. McCullough,Hans Stenberg Knudsen,Rasmus Øhlenschlaeger
申请号:
US16609483
公开号:
US20200197628A1
申请日:
2018.06.01
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A syringe assembly for a drug delivery device. The syringe assembly includes a syringe barrel having a proximal end, a distal end, and a longitudinal axis. A needle assembly is operatively coupled to the syringe barrel and includes a needle hub and a needle attached to the needle hub. A flexible connection is disposed between the syringe barrel and the needle hub and forms a fluid pathway between the syringe barrel and the needle. The flexible connection enables the needle assembly to be moveable from a filling position, in which a longitudinal axis of the needle assembly is parallel to a longitudinal axis of the syringe barrel, to an assembled position, in which the longitudinal axis of the needle assembly is not parallel to the longitudinal axis of the syringe barrel.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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