| 发明名称 | Drug delivery device | ||
| 摘要 | A drug delivery device is presented comprising of a housing, a plurality of contacts, and a cylindrical member configured to be rotatably supported inside the housing, wherein the outer surface of the cylindrical member is provided with a plurality of tracks together forming an encoder, each track comprising conductive segments and non-conductive segments, and wherein the cylindrical member is supported in the housing such that each track is engaged by a respective one of the plurality of contacts. | ||
| 申请公布号 | US9192726(B2) | 申请公布日期 | 2015.11.24 |
| 申请号 | US201214130032 | 申请日期 | 2012.07.12 |
| 申请人 | SANOFI-AVENTIS DEUTSCHLAND GMBH | 发明人 | Butler Joseph;Moore David;Draper Paul Richard;Gilmore Stephen Francis |
| 分类号 | A61M3/00;A61M5/315;G01D5/249;G01D5/25;A61M5/24;A61M5/31 | 主分类号 | A61M3/00 |
| 代理机构 | McDonnell Boehnen Hulbert & Berghoff LLP | 代理人 | McDonnell Boehnen Hulbert & Berghoff LLP |
| 主权项 | 1. A drug delivery device comprising; a housing; a plurality of contacts; and a cylindrical member configured to be rotatably supported inside the housing, wherein the outer surface of the cylindrical member is provided with a plurality of tracks together forming an encoder, each track comprising conductive segments and non-conductive segments, and wherein the cylindrical member is supported in the housing such that each track is engaged by a respective one of the plurality of contacts, wherein the plurality of tracks are arranged into first and second banks of tracks; and a switch configured: in a first position, to electrically connect the first and second banks of tracks; andin a second position, to electrically isolate the first and second banks of tracks. | ||
| 地址 | Frankfurt am Main DE | ||