美國
US 12,697,437 B2
Rotation sensor for an injection device
US 12,697,437 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：SANOFI。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- SANOFI
- 發明人
- Michael Helmer; Christian Rehbein
- 公開日
- 2026-08-04
- 申請日
- 2020-06-16
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,437 B2 · US12697437 · 12697437
摘要
The present disclosure relates to a rotation sensor for an injection device, the rotation sensor comprising: a rotatable element configured for a mechanical engagement with a ratchet mechanism, the rotatable element comprising an outer rim and a hub is configured for transmission of a torque between the outer rim and the hub, at least one sensor attached to the rotatable element and configured to measure at least one of a mechanical force, a mechanical pressure or a mechanical strain at a portion of the rotatable element during a rotation of the rotatable element, a processor connected to the …
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專利局網站： 美國專利商標局（USPTO）