Invention Grant
- Patent Title: Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus
- Patent Title (中): 带温度控制系统的管线加热管，管式检测和呼吸器加湿器的过温保护
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Application No.: US12847021Application Date: 2010-07-30
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Publication No.: US08733349B2Publication Date: 2014-05-27
- Inventor: Andrew Roderick Bath , Donald Angus Richmond , Nathan John Row , Jianhua Zhu , Timothy Nicholas Shadie , Ronald James Huby , Ivan Dujmovic
- Applicant: Andrew Roderick Bath , Donald Angus Richmond , Nathan John Row , Jianhua Zhu , Timothy Nicholas Shadie , Ronald James Huby , Ivan Dujmovic
- Applicant Address: AU Bella Vista
- Assignee: ResMed Limited
- Current Assignee: ResMed Limited
- Current Assignee Address: AU Bella Vista
- Agency: Nixon & Vanderhye P.C.
- Main IPC: A61M16/16
- IPC: A61M16/16
Abstract:
A PAP system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable gas to the patient; a power supply configured to supply power to the heating plate and the heated tube; and a controller configured to control the power supply to prevent overheating of the heating plate and the heated tube.
Public/Granted literature
Information query
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