Invention Grant
- Patent Title: Injection device with an acoustic feedback arrangement
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Application No.: US16492790Application Date: 2018-03-12
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Publication No.: US11517680B2Publication Date: 2022-12-06
- Inventor: Axel Teucher , Michael Jugl , Stefan Blancke
- Applicant: SANOFI
- Applicant Address: FR Paris
- Assignee: SANOFI
- Current Assignee: SANOFI
- Current Assignee Address: FR Paris
- Agency: Fish & Richardson P.C.
- Priority: EP17305270 20170314
- International Application: PCT/EP2018/056029 WO 20180312
- International Announcement: WO2018/166951 WO 20180920
- Main IPC: A61M5/315
- IPC: A61M5/315 ; A61M5/31 ; A61M5/24

Abstract:
An injection device for setting and injecting of a dose of a medicament includes: an acoustic feedback arrangement comprising: a first feedback element having a first engaging section and having a free end section located at a predetermined distance from the first engaging section, a second feedback element having a second engaging section configured to engage with the first engaging section, wherein the first feedback element is movable, pivotable or resiliently deformable along a first direction (d1) relative to the second feedback element from an initial state (i) towards a biased state (b), and a sound generator formed by the first engaging section or audibly engageable with the free end section of the first feedback element.
Public/Granted literature
- US20200054835A1 INJECTION DEVICE WITH AN ACOUSTIC FEEDBACK ARRANGEMENT Public/Granted day:2020-02-20
Information query
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