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公开(公告)号：US09327093B2
公开(公告)日：2016-05-03
申请号：US13893445
申请日：2013-05-14
Applicant: ResMed Limited
Inventor： Paul Jan Klasek , Dieter Heidmann
CPC classification number: A61M16/0875 , A61M16/0066 , A61M16/06 , A61M16/1075 , A61M16/108 , A61M16/1085 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M2205/3368 , A61M2205/3653 , A61M2205/8206
Abstract: An apparatus for delivering breathable gas to a patient includes a flow generator to generate a flow of breathable gas; a humidifier chamber to contain a supply of water; a first flow path to deliver the flow of breathable gas from the flow generator to the humidifier chamber; a second flow path to deliver the flow of breathable gas from the humidifier chamber to a patient interface; and a wicking element and/or a flat, elongate heating element provided at least in the humidifier chamber. A method of delivering a flow of breathable gas to a patient includes generating a flow of breathable gas; and humidifying the flow by passing the flow over a supply of water. Humidifying the flow includes heating the supply of water and/or the flow with a heating element in thermal contact with the water and/or the flow before passing the supply of water, the flow over the supply of water, and/or the flow after passing the supply of water; and controlling a voltage applied to the heating element to control the humidity of the flow. A tube for use in delivering a flow of breathable gas to a patient includes a circuit including electrically conductive ink provided on an inner surface and/or an outer surface.
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公开(公告)号：US09981094B2
公开(公告)日：2018-05-29
申请号：US14461692
申请日：2014-08-18
Applicant: ResMed Limited
Inventor： Dieter Heidmann , Klaus Henry Schindhelm , Knut Jöchle
CPC classification number: A61M16/0003 , A61M16/0057 , A61M16/0066 , A61M16/107 , A61M2205/42
Abstract: A CPAP apparatus for supplying pressurized breathable gas to a patient includes a blower device including an electric motor, an impeller driven by the motor, and a housing to receive the motor and the impeller, a housing element that defines a blower receiving chamber to receive the blower device, and a suspension device to elastically support the blower device within the chamber of the housing element. The suspension device includes at least one elastic support chamber coupled to both the blower device and the housing element.
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公开(公告)号：US10245404B2
公开(公告)日：2019-04-02
申请号：US14810525
申请日：2015-07-28
Applicant: ResMed Limited
Inventor： Michiel Kooij , Scott Alexander Howard , Justin John Formica , Gerard Michael Rummery , Renee Frances Flower , Adam Francis Barlow , Joel Edward Gibson , Damien Julian Mazzone , Aaron Samuel Davidson , Bernd Christoph Lang , Achim Biener , Michael John Reid , Dieter Heidmann
Abstract: A patient interface system for delivering a flow of breathable gas to a patient includes a patient interface structure configured to sealingly engage the face of the patient and a retaining element configured for application to the patient. The retaining element is configured to support the patient interface structure in sealing engagement with the face of the patient. The retaining element includes an adhesive and/or at least one strap. In addition, the patient interface structure is configured to be released from and re-engaged with the retaining element for re-positioning of the patient interface structure relative to the patient's face in a plurality of positions while the retaining element remains supported by the patient.
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