发明名称 |
Supplemental Device for Attachment to an Injection Device |
摘要 |
A supplemental device for attachment to an injection device, the supplemental device comprising: an electromechanical switch arrangement having an open state and a closed state, the electromechanical switch arrangement comprising a protrusion configured to contact a surface of the injection device when a dose of zero units is dialled into the injection device, wherein the state of the switch arrangement is configured to change when a dose dialled into the attached injection device is decreased from one unit to zero units; and a processor arrangement configured to: detect one or more changes in the state of the electromechanical switch arrangement; and determine from the one or more state changes that a dose of zero units is dialled into the injection device. |
申请公布号 |
US2016082192(A1) |
申请公布日期 |
2016.03.24 |
申请号 |
US201414888724 |
申请日期 |
2014.05.02 |
申请人 |
SANOFI-AVENTIS DEUTSCHLAND GMBH |
发明人 |
Veasey Robert;Plumptre David Aubrey;Draper Paul Richard;Mercer David Richard |
分类号 |
A61M5/315;G01D5/26;G06F19/00;G01F22/00 |
主分类号 |
A61M5/315 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Frankfurt am Main DE |