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公开(公告)号：US11883605B2
公开(公告)日：2024-01-30
申请号：US17747167
申请日：2022-05-18
申请人： ResMed Pty Ltd
发明人： Andrew Roderick Bath , Mark Bertinetti , Justin John Formica , Matthew Rolf Harrington , Saad Nasr , Joseph Samuel Ormrod , Jose Ignacio Romagnoli , Nathan John Row , Luke Andrew Stanislas , Hargopal Verma
CPC分类号： A61M16/16 , A61M16/024 , A61M16/0066 , A61M16/0072 , A61M16/0075 , A61M16/1055 , A61M16/1065 , A61M16/161 , A61M2016/0027 , A61M2016/0033 , A61M2205/21 , A61M2205/3368 , A61M2205/3382 , A61M2205/3584 , A61M2205/3653 , A61M2205/505 , F24F2006/008
摘要： A water reservoir includes a reservoir base configured to hold a predetermined maximum volume of water to be used for humidification of pressurized breathable air, a reservoir lid pivotally connected to the reservoir base to allow the water reservoir to be movable between an open position and a closed position, the reservoir lid comprising an inlet and an outlet, and a seal configured to sealingly engage the reservoir lid and the reservoir base when the water reservoir is in the closed position, wherein the reservoir base includes an overfill protection element having an egress path for water at a predetermined location.
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公开(公告)号：US11058845B2
公开(公告)日：2021-07-13
申请号：US17007798
申请日：2020-08-31
申请人： ResMed Pty Ltd
发明人： Andrew Roderick Bath , Mark Bertinetti , Paul Frederick Birchall , Tommy Chung Yeung Chui , Dawn Rosemary Churchill , Clementine Le Loc'h , Justin John Formica , Matthew Rolf Harrington , Ronald James Huby , Jeegarkumar Kapadia , Barton John Kenyon , Dimitri Marco Maurer , Saad Nasr , Joseph Samuel Ormrod , Jose Ignacio Romagnoli , Nathan John Row , Ian Malcolm Smith , Robert John Sparrow , Luke Andrew Stanislas , Zhuo Ran Tang , Ernie Wei-Chih Tsai , Hargopal Verma , Chengwei Zhu
摘要： A respiratory pressure therapy (RPT) device is disclosed for treatment of respiratory-related disorders. The RPT device includes a pressure generator, a pneumatic block, a chassis and a device outlet for delivering a supply of flow of gas to a patient interface. The RPT device also comprises a humidifier including a water reservoir.
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公开(公告)号：US10342950B2
公开(公告)日：2019-07-09
申请号：US14777266
申请日：2014-03-14
申请人： ResMed Pty Ltd
发明人： Andrew Roderick Bath , Mark Bertinetti , Justin John Formica , Matthew Rolf Harrington , Saad Nasr , Joseph Samuel Ormrod , Jose Ignacio Romagnoli , Nathan John Row , Luke Andrew Stanislas , Hargopal Verma
摘要： A reservoir configured to retain a volume of liquid for use in an apparatus for humidifying a flow of pressurized air comprises a base portion and a lid portion. The reservoir may be configured to improve its level of thermal contact to the heater plate using the flow of pressurized air. The reservoir may be configured to improve thermal contact between the reservoir and the heater plate by pre-compression upon engagement of the reservoir with the humidifier. The reservoir may comprise a removable intermediate portion, which may include the inlet tube and/or the outlet tube, for improved access for cleaning. The reservoir may also be configured to prevent overfilling. Overfill prevention features in the reservoir may include defined flow egress paths and/or formation of air locks.
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公开(公告)号：US12059530B2
公开(公告)日：2024-08-13
申请号：US18080215
申请日：2022-12-13
申请人： ResMed Pty Ltd
CPC分类号： A61M16/1045 , A61M16/0057 , A61M16/026 , A61M16/06 , A61M16/16 , A61M2016/0027 , A61M2016/0036 , A61M16/0683 , A61M16/1055 , A61M16/107 , A61M16/109 , A61M2205/21 , A61M2205/3365 , A61M2205/3368 , A61M2205/3653 , A61M2205/52 , A61M2205/8206
摘要： A patient interface for supplying a flow of breathable gas to the airways of a patient may comprise a heat and moisture exchanger (HME). The HME may be positioned in a flow path of the flow of breathable gas. The HME may absorb heat and moisture from gas exhaled by the patient and the incoming flow of breathable gas to be supplied to the patient's airways may be heated and moisturized by the heat and moisture held in the HME.
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公开(公告)号：US11813405B2
公开(公告)日：2023-11-14
申请号：US16679382
申请日：2019-11-11
申请人： ResMed Pty Ltd
发明人： Matthew Rolf Harrington , Dmitri Anatolievich Doudkine , Roger Mervyn Lloyd Foote , Ronald James Huby , Zhuo Ran Tang , Nan Hai Wu , Quangang Yang , Andrew Roderick Bath
CPC分类号： A61M16/16 , A61M16/026 , A61M16/06 , A61M16/109 , A61M16/142 , A61M11/044 , A61M16/107 , A61M16/1055 , A61M16/161 , A61M2205/3368 , A61M2205/3379 , A61M2205/3389 , A61M2205/6018 , A61M2205/70 , A61M2205/707 , A61M2206/14
摘要： A humidifier for humidification of air to be delivered to a patient's airways may include a humidification chamber, a reservoir and a water delivery mechanism. The humidification chamber may include a water retention feature such as a wick, a heating element for heating the humidification chamber, and an air flow baffle configured to promote humidification. The humidifier may be further configured to execute one or more algorithms, for example to determine a condition of the humidifier and/or to mitigate any detected faults. In some forms, the humidifier may also comprise algorithms for controlling one or more components of the humidifier.
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公开(公告)号：US11596760B2
公开(公告)日：2023-03-07
申请号：US15930597
申请日：2020-05-13
申请人： ResMed Pty Ltd
摘要： A patient interface for supplying a flow of breathable gas to the airways of a patient may comprise a heat and moisture exchanger (HME). The HME may be positioned in a flow path of the flow of breathable gas. The HME may absorb heat and moisture from gas exhaled by the patient and the incoming flow of breathable gas to be supplied to the patient's airways may be heated and moisturized by the heat and moisture held in the HME.
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8.外观设计-
公开(公告)号：US11357948B2
公开(公告)日：2022-06-14
申请号：US17509380
申请日：2021-10-25
申请人： ResMed Pty Ltd
发明人： Andrew Roderick Bath , Mark Bertinetti , Justin John Formica , Matthew Rolf Harrington , Saad Nasr , Joseph Samuel Ormrod , Jose Ignacio Romagnoli , Nathan John Row , Luke Andrew Stanislas , Hargopal Verma
摘要： An integrated respiratory pressure therapy device and humidifier for pressurising and humidifying breathable air to treat a respiratory disorder in a patient, includes a blower configured to pressurise the breathable air; a water reservoir configured to hold a volume of water to be used for humidification of the breathable air, the water reservoir comprising a water reservoir base, a water reservoir lid connected to the water reservoir base, and a compliant portion. The compliant portion is constructed from an elastomeric material and configured to seal between the water reservoir base and the water reservoir lid. A water reservoir dock forms a cavity configured to partially receive the water reservoir. The water reservoir lid includes a protrusion and the water reservoir dock includes a recess configured to releasably engage one another to secure the water reservoir to the water reservoir dock.
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公开(公告)号：US10695521B2
公开(公告)日：2020-06-30
申请号：US14908280
申请日：2014-07-29
申请人： ResMed Pty Ltd
摘要： A patient interface for supplying a flow of breathable gas to the airways of a patient may comprise a heat and moisture exchanger (HME). The HME may be positioned in a flow path of the flow of breathable gas. The HME may absorb heat and moisture from gas exhaled by the patient and the incoming flow of breathable gas to be supplied to the patient's airways may be heated and moisturized by the heat and moisture held in the HME.
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