专利名称：DRIVE ASSEMBLY, DRIVE COMPONENT AND
DRUG DELIVERY DEVICE
发明人：SMITH, Christopher, James,BUTLER,
Stephen, David,HORLOCK, Mark, Philip
申请号：EP11724422.8申请日：20110609公开号：EP2579928B1公开日：20171011
摘要：A drive assembly (70) for a drug delivery device (1) comprises a rotationmember (21) being configured to be rotated in a first direction (44) during setting of adose of a drug and to be rotated in a second direction (47) during delivery of the dose, adrive component (20) being configured to follow rotational movement of the rotationmember (21) in the second direction (47) during delivery of the dose and a stop member(26) being configured to prevent rotational movement of the drive component (20) in thefirst direction (44). The drive component (20) comprises a first drive part (71) and asecond drive part (72), coupled to each other such that relative rotational movement ofthe first and second drive parts (71, 72) is prevented and relative axial movement ispermitted.
申请人：SANOFI AVENTIS DEUTSCHLAND
地址：DE
国籍：DE
代理机构：Keil & Schaafhausen Patent- und Rechtsanwälte PartGmbB
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容