发明名称 ASSEMBLY FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE
摘要 An assembly for a drug delivery device is provided, the assembly having a compression spring, wherein the compression spring is compressed during the setting of a dose of a drug. The assembly further comprises a sleeve member, wherein the compression spring is in direct contact with the sleeve member and wherein the compression spring and the sleeve member are configured such that a relaxation of the compression spring effects a rotational and an axial movement of the sleeve member in a proximal direction, thereby causing a dispensing of a dose from the drug delivery device.
申请公布号 US2016067416(A1) 申请公布日期 2016.03.10
申请号 US201414786805 申请日期 2014.05.13
申请人 SANOFI-AVENTIS DEUTSCHLAND GMBH 发明人 HOLTWICK Marc;JUGL Michael;TEUCHER Axel
分类号 A61M5/315 主分类号 A61M5/315
代理机构 代理人
主权项
地址 Frankfurt am Main DE