Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus

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United States of America Patent

PATENT NO 12201768
APP PUB NO 20210260314A1
SERIAL NO

17315420

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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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.

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Patent Owner(s)

  • RESMED PTY LTD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bath, Andrew Roderick Sydney, AU 106 2757
Dujmovic, Ivan Teodor Sydney, AU 6 99
Huby, Ronald James Sydney, AU 67 1830
Richmond, Donald Angus Sydney, AU 12 1236
Row, Nathan John Sydney, AU 78 2927
Shadie, Timothy Nicholas Sydney, AU 16 525
Zhu, Jianhua Sydney, AU 144 1310

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