-
公开(公告)号：US10814083B2
公开(公告)日：2020-10-27
申请号：US15741572
申请日：2016-03-14
Applicant: ResMed Pty Ltd
Inventor： Melanie Lucia Cariola , Christopher Scott Edwards , Jeegarkumar Kapadia , Barton John Kenyon , Michael Bruce Moir , Timothy Nicholas Shadie , Robert John Sparrow , Zhuo Ran Tang
Abstract: Apparatus for generating a supply of air at positive pressure for the amelioration or treatment of a respiratory disorder includes a first chamber, a second chamber, at least one inlet tube structured and configured to allow ambient air to enter the first chamber, at least one flow tube structured and configured to allow air to pass from the first chamber to the second chamber, and a blower structured and configured to produce a flow of air at positive pressure. The blower is positioned in the first chamber and structured and configured to receive air from the second chamber. The blower includes a housing structured and configured to sealingly separate air flow through an interior of the housing from the first chamber. The at least one inlet tube is axially spaced from the at least one flow tube.
-
公开(公告)号：US10518061B2
公开(公告)日：2019-12-31
申请号：US15125761
申请日：2015-03-13
Applicant: ResMed Pty Ltd
Inventor： Matthew Rolf Harrington , Dmitri Anatolievich Doudkine , Roger Mervyn Lloyd Foote , Ronald James Huby , Zhuo Ran Tang , Nan Hai Wu , Quangang Yang , Andrew Roderick Bath
Abstract: 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 that encloses part of the flow path, 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 wick or to detect condensation in the flow path. In some forms, the humidifier may also comprise algorithms for controlling one or more components of the humidifier such as to control the build up of foreign matter on the wick.
-
3.发明授权公开(公告)号：US11779719B2
公开(公告)日：2023-10-10
申请号：US17577658
申请日：2022-01-18
Applicant: ResMed Pty Ltd
Inventor： Adrian Ashley Vos , Ronald James Huby , Zhuo Ran Tang
CPC classification number: A61M16/0003 , A61M16/0057 , A61M16/0883 , A61M16/1095 , A61M16/16 , G01K7/24 , G01K13/02 , A61M2205/3368 , G01K13/024
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.
-
公开(公告)号：US11305088B2
公开(公告)日：2022-04-19
申请号：US16726304
申请日：2019-12-24
Applicant: ResMed Pty Ltd
Inventor： Roger Mervyn Lloyd Foote , Ronald James Huby , Saad Nasr , Luke Andrew Stanislas , Zhuo Ran Tang , Ernie Wei-Chih Tsai
Abstract: A connection assembly for a respiratory therapy system, comprising: an outlet assembly, said outlet assembly including an outlet housing and a swivelling disc located on said outlet housing, said outlet housing and said swivelling disc defining, at least in part, a recess; an outlet connector located at an end of a tube portion, said outlet connector including an electrical connector; and a cable having a first end to connect to the electrical connector and a second end to connect to at least one electrical component of the respiratory therapy system, said cable having a slack portion, wherein said outlet connector and said swivelling disc are rotatable in unison between a first position and a second position, and wherein the slack portion of the cable extends from the recess and wraps around the swivelling disc as the swivelling disc is rotated from the first position to the second position.
-
公开(公告)号：US20220054788A1
公开(公告)日：2022-02-24
申请号：US17518996
申请日：2021-11-04
Applicant: ResMed Pty Ltd
Inventor： Roger Mervyn Lloyd Foote , Ronald James Huby , Saad Nasr , Luke Andrew Stanislas , Zhuo Ran Tang , Ernie Wei-Chih Tsai
Abstract: A connection assembly for a respiratory therapy system, comprising: an outlet assembly, said outlet assembly including an outlet housing and a swivelling disc located on said outlet housing, said outlet housing and said swivelling disc defining, at least in part, a recess; an outlet connector located at an end of a tube portion, said outlet connector including an electrical connector; and a cable having a first end to connect to the electrical connector and a second end to connect to at least one electrical component of the respiratory therapy system, said cable having a slack portion, wherein said outlet connector and said swivelling disc are rotatable in unison between a first position and a second position, and wherein the slack portion of the cable extends from the recess and wraps around the swivelling disc as the swivelling disc is rotated from the first position to the second position.
-
Patent Agency Ranking
公开(公告)号：US11219736B1
公开(公告)日：2022-01-11
申请号：US17486470
申请日：2021-09-27
Applicant: ResMed Pty Ltd
Inventor： 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
Abstract: 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 an integrated humidifier including a water reservoir. An RPT device is also disclosed that includes a wireless data communication interface integrated with the housing and configured to connect to another device or a network.
-
公开(公告)号：US11813405B2
公开(公告)日：2023-11-14
申请号：US16679382
申请日：2019-11-11
Applicant: ResMed Pty Ltd
Inventor： 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 classification number: 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
Abstract: 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：US11612712B2
公开(公告)日：2023-03-28
申请号：US16794416
申请日：2020-02-19
Applicant: ResMed Pty Ltd
Inventor： Mark Bertinetti , Zhuo Ran Tang , Craig Laing , Jing Wen Xie , Jianhua Zhu , Chinmayee Somaiya , Graham Stephen Cutcliffe , Sandra Robyn Curtis , Peter Milliken , Dimitri Marco Maurer
Abstract: A modularized respiratory treatment apparatus provides various respiratory pressure treatments. The apparatus may be formed by discrete connectable modules such as a flow generator module, alarm module and/or humidifier module. Each module may include its own external casing or housing to independently retain or enclose the respective components that serve the function of the module. Different modules may be adapted with different components and functionalities and may be readily coupled using standardized gas and electrical connection configurations that have flow and communication paths that extend through the modules. When coupled, operation of the respiratory treatment apparatus may be controlled by detection of different modules, such as the alarm module that generates visual and/or audible alarms based on detected conditions, so as to selectively enable or disable different respiratory treatments. The discrete modules of the medical treatment apparatus may include tamper resistant locking mechanisms to impede unauthorized separation of some modules.
-
公开(公告)号：US20210402116A1
公开(公告)日：2021-12-30
申请号：US17387531
申请日：2021-07-28
Applicant: ResMed Pty Ltd
Inventor： Zhuo Ran Tang , Cem Tarakci , John Michael Snow , Kenneth Lee , Steven Paul Farrugia , Dmitri Anatolievich Doudkine , Ian Malcolm Smith
Abstract: A method for controlling a humidifier of a CPAP device including a controller, the method including controlling a heating element in the humidifier with command signals from the controller, sensing a temperature of a fluid in the humidifier with a sensor in the humidifier that transmits signals to the controller, establishing an acceptable operating range for the signal transmitted to the controller, determining whether the transmitted signal is within the acceptable operating range, if the signal is within the acceptable operating range treating the signal as being indicative of the temperature of the fluid in the humidifier and using the signal to control the heating element, and if the signal is outside of the acceptable operating range, the controller determines the humidifier to be unavailable.
-
公开(公告)号：US11013875B2
公开(公告)日：2021-05-25
申请号：US16044422
申请日：2018-07-24
Applicant: ResMed Pty Ltd
Inventor： Zhuo Ran Tang , Cem Tarakci , John Michael Snow , Kenneth Lee , Steven Paul Farrugia , Dmitri Anatolievich Doudkine , Ian Malcolm Smith
Abstract: A method for controlling a humidifier of a CPAP device including a controller, the method including controlling a heating element in the humidifier with command signals from the controller, sensing a temperature of a fluid in the humidifier with a sensor in the humidifier that transmits signals to the controller, establishing an acceptable operating range for the signal transmitted to the controller; determining whether the transmitted signal is within the acceptable operating range, if the signal is within the acceptable operating range treating the signal as being indicative of the temperature of the fluid in the humidifier and using the signal to control the heating element, and if the signal is outside of the acceptable operating range, the controller determines the humidifier to be unavailable.
-
-
-
-
-
-
-
-
-
Search Results
24
records
(took 0.039 seconds)
