Strömungswegerfassung für strömungstherapievorrichtung
AT1921511TUndetermined Publication Date: 2026-06-15FISHER & PAYKEL HEALTHCARE LTD
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Patent Information
- Application Number
- AT2024197263T
- Authority / Receiving Office
- AT · AT
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2015-12-02
- Filing Date
- 2016-12-02
- Publication Date
- 2026-06-15
- Estimated Expiration
- 2036-12-02
Abstract
A respiratory flow therapy apparatus including a sensing chamber which measures a flow of gases provided to a patient. The sensing chamber can be located after a blower and / or mixer. The sensing chamber can include an ultrasonic transducer, a temperature sensor, a heated temperature sensing element, and / or a gas concentration sensor. A flow path of gases used in conjunction with the sensor system prevents unwanted vorticity in the flow of gases that can create anomalies in measuring flow.
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