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

IPC分类号： A61M16/16 ,  A61M16/10 ,  A61M16/00 ,  A61M16/14 ,  A61M16/06 ,  A61M11/04

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.

公开(公告)号：US11707587B2

公开(公告)日：2023-07-25

申请号：US17495258

申请日：2021-10-06

申请人： ResMed Pty Ltd

发明人： Andrew Roderick Bath ,  Donald Angus Richmond ,  Nathan John Row ,  Jianhua Zhu ,  Timothy Nicholas Shadie ,  Ronald James Huby ,  Ivan Teodor Dujmovic

IPC分类号： A61M16/00 ,  A61M16/08 ,  A61M16/10 ,  A61M16/16 ,  A61M16/06

CPC分类号： A61M16/0051 ,  A61M16/0003 ,  A61M16/0066 ,  A61M16/0069 ,  A61M16/024 ,  A61M16/06 ,  A61M16/065 ,  A61M16/0816 ,  A61M16/0875 ,  A61M16/109 ,  A61M16/1075 ,  A61M16/1095 ,  A61M16/16 ,  A61M16/161 ,  A61M16/0605 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2016/0039 ,  A61M2205/051 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/3368 ,  A61M2205/3375 ,  A61M2205/42 ,  A61M2205/502 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/584 ,  A61M2230/205 ,  A61M2230/62

摘要： A heated conduit is configured to connect to and receive pressurized breathable gas from a respiratory unit. The heated conduit includes a first cuff that includes an air inlet portion and an electrical connector portion that is adjacent the air inlet portion and comprises three electrical terminals that are configured to engage a respiratory unit electrical connector. The heated conduit also includes a second cuff comprising an air outlet and a flexible tube portion with a first end connected to the first cuff, a second end connected to the second cuff, and a spiral rib structure wrapped around a central lumen. A grouping of wires is supported within the spiral rib structure of the flexible tube portion and include a pair of heating wires and a signal wire. A sensing device extends into the gas flow path from an interior surface of the second cuff and is configured to output a signal indicative of the condition inside the heated conduit.

公开(公告)号：USD977111S1

公开(公告)日：2023-01-31

申请号：US29709756

申请日：2019-10-17

申请人： ResMed Pty Ltd

设计人： Hargopal Verma ,  Andrew Roderick Bath ,  Justin John Formica ,  Matthew Rolf Harrington ,  Saad Nasr ,  Joseph Samuel Ormrod

公开(公告)号：US20220355050A1

公开(公告)日：2022-11-10

申请号：US17875103

申请日：2022-07-27

申请人： ResMed Pty Ltd

发明人： Andrew Roderick Bath ,  Donald Angus Richmond ,  Nathan John Row ,  Jianhua Zhu ,  Timothy Nicholas Shadie ,  Ronald James Huby ,  Ivan Teodor Dujmovic

IPC分类号： A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/10 ,  A61M16/16

摘要： 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.

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

IPC分类号： A61M16/16 ,  A61M16/00 ,  A61M16/10 ,  F24F6/00

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.

公开(公告)号：US11298483B2

公开(公告)日：2022-04-12

申请号：US16046131

申请日：2018-07-26

申请人： ResMed Pty Ltd

发明人： Phoebe Katherine Hill ,  Mark Bertinetti ,  Rohan Neil Primrose ,  Heike Thiele ,  Alexander Virr ,  Andrew Mikael Price ,  Sandra Robyn Curtis ,  Andrew Roderick Bath

IPC分类号： A61M16/00 ,  A61M16/10 ,  A61M16/16 ,  A61M16/06

摘要： A user interface for respiratory apparatus comprises a combination of a menu display (302), push buttons (304, 308, 310) and a rotary control dial (306). The user interface may include a menu control for detecting at least one parameter from the user's operation of the controls to navigate the menu and applying this to subsequent operation of the user interface controls. The user parameter may be a direction of operation of the rotary control dial which the user associates with a particular direction of navigation within the menu.

公开(公告)号：US20210290872A1

公开(公告)日：2021-09-23

申请号：US17339385

申请日：2021-06-04

申请人： ResMed Pty Ltd

发明人： Andrew Roderick Bath ,  Donald Angus Richmond ,  Nathan John Row ,  Jianhua Zhu ,  Timothy Nicholas Shadie ,  Ronald James Huby ,  Ivan Teodor Dujmovic

IPC分类号： A61M16/00 ,  A61M16/06 ,  A61M16/08 ,  A61M16/10 ,  A61M16/16

摘要： 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.

公开(公告)号：US10549064B2

公开(公告)日：2020-02-04

申请号：US15816688

申请日：2017-11-17

申请人： ResMed Pty Ltd

发明人： Zhuo Ran Tang ,  Ronald James Huby ,  Hargopal Verma ,  Andrew Roderick Bath ,  Roger Mervyn Lloyd Foote

IPC分类号： A61M16/16 ,  B01F3/04 ,  A61M16/10 ,  H05B3/28

摘要： A heating apparatus includes a heating element which converts electrical power to heat energy, a heatable element having a first surface and a second surface, and a dielectric laminate layer between the heating element and the first surface of the heatable element, wherein the dielectric laminate layer is thermally conductive to transfer heat energy from the heating element to the heatable element, and wherein the second surface of the heatable element is configured heat a liquid in a container.

公开(公告)号：US11998702B2

公开(公告)日：2024-06-04

申请号：US18124227

申请日：2023-03-21

申请人： ResMed Pty Ltd

发明人： Alexander Virr ,  Andrew Roderick Bath ,  Nathan John Row ,  Dan Kao ,  Phoebe Katherine Hill ,  Nicholas Andrew Earl ,  Hargopal Verma ,  Junning Chen

IPC分类号： A61M16/16 ,  A61M16/00 ,  A61M16/08 ,  A61M16/10

CPC分类号： A61M16/16 ,  A61M16/0066 ,  A61M16/0816 ,  A61M16/0875 ,  A61M16/1075 ,  A61M16/109 ,  A61M16/1095 ,  A61M2205/121 ,  A61M2205/123 ,  A61M2205/3368 ,  A61M2205/3379 ,  A61M2205/3382 ,  A61M2205/3389 ,  A61M2205/584 ,  A61M2205/587

摘要： A tub is configured to contain a supply of water and is configured to be inserted into a chamber of a humidifier. The tub includes a tub base configured to contain the supply of water. The tub also includes a tub lid and a flow plate provided between the tub base and the tub lid. The flow plate includes a water level indicator configured to indicate a level of the supply of water in the tub base. In addition, the water level indicator includes a generally rectangular portion and a generally triangular portion.

公开(公告)号：US11672940B2

公开(公告)日：2023-06-13

申请号：US17970736

申请日：2022-10-21

申请人： ResMed Pty Ltd

发明人： Andrew Roderick Bath ,  Justin John Formica ,  Matthew Rolf Harrington ,  Joseph Samuel Ormrod ,  Luke Andrew Stanislas ,  Hargopal Verma

IPC分类号： A61M16/16 ,  A61M16/06 ,  A61M16/10 ,  A61M16/00

CPC分类号： A61M16/16 ,  A61M16/021 ,  A61M16/0683 ,  A61M16/109 ,  A61M16/0066 ,  A61M16/161 ,  A61M2016/0039 ,  A61M2205/123 ,  A61M2205/3368 ,  A61M2205/42

摘要： An apparatus for humidifying a flow of pressurised, breathable air includes varying a first pressure of the flow of breathable gas to vary a level of thermal engagement between the conductive portion of the reservoir and the heater plate, varying a height of the variable portion varies a level of thermal engagement between the conductive portion of the reservoir and the heater plate, use of a humidifier reservoir base component with a maximum water capacity substantially equal to the predetermined maximum volume of water of the humidifier reservoir or the use of intersecting inlet and outlet axes.