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公开(公告)号：US09402970B2
公开(公告)日：2016-08-02
申请号：US14157639
申请日：2014-01-17
Applicant: ResMed Limited
Inventor： Alexander Virr , Andrew Roderick Bath , Nathan John Row , Dan Kao , Phoebe Katherine Hill , Nicholas Andrew Earl , Hargopal Verma , Junning Chen
CPC classification number: A61M16/16 , A61M16/0066 , A61M16/0816 , A61M16/0875 , A61M16/1075 , A61M16/109 , A61M16/1095 , A61M2205/3368 , A61M2205/3379 , A61M2205/3382 , A61M2205/3389 , A61M2205/584 , A61M2205/587
Abstract: A humidifier for humidifying a flow of breathable gas to be delivered to a patient includes a chamber configured to receive the flow of breathable gas; a tub configured to contain a supply of water, the tub being configured to be inserted into the chamber; a lid provided on the chamber and being movable between an open position and a closed position; and a seal provided on the lid, the seal being configured to seal the chamber such that the flow of breathable gas pressurizes the chamber. The humidifier may be connectable to a flow generator configured to generate the flow of breathable gas. A tube for delivering the humidified flow may be connected to the humidifier. The tube may be a heated or non-heated tube. A respiratory apparatus for delivering a flow of breathable gas to a patient may include the humidifier and the flow generator and/or the tube. A method of humidifying a flow of breathable gas comprises sealing a chamber containing a supplying a water and pressurizing the chamber by directing the flow of breathable gas into the chamber.
Abstract translation: 用于加湿要输送到患者的可呼吸气体流的加湿器包括：构造成容纳可呼吸气体流的腔室; 构造成容纳水源的桶，所述桶构造成插入所述室中; 设置在所述室上并可在打开位置和关闭位置之间移动的盖子; 以及设置在所述盖上的密封件，所述密封件构造成密封所述腔室，使得所述可呼吸气体流对所述腔室加压。 加湿器可以连接到被配置成产生可呼吸气体流的流量发生器。 用于输送加湿流的管可以连接到加湿器。 管可以是加热管或非加热管。 用于将可呼吸气体流传送到患者的呼吸装置可以包括加湿器和流发生器和/或管。 加湿透气性气体的方法包括：将包含供水的腔室密封并通过将可呼吸气体流引导到腔室中来对腔室加压。
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3.外观设计-
公开(公告)号：US10213573B2
公开(公告)日：2019-02-26
申请号：US13723236
申请日：2012-12-21
Applicant: ResMed Limited
Inventor： Ian Malcolm Smith , Richard Llewelyn Jones , Hargopal Verma , Dimitri Marco Maurer , Jane Zona McHenry
Abstract: A tub for a humidifier includes an inner tub configured to hold a supply of water; an outer tub configured to receive the inner tub, the outer tub including a bottom and a cavity being formed between the bottom and the inner tub when the inner tub is received in the inner tub; and a valve configured to control a flow of the supply of water from the inner tub to the cavity. The valve is closed to prevent the flow when the inner tub is received in a first position in the outer tub and open to permit the flow when the inner tub is received in a second position in the outer tub.
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公开(公告)号：US10195389B2
公开(公告)日：2019-02-05
申请号：US15856420
申请日：2017-12-28
Applicant: ResMed Limited
Inventor： Alexander Virr , Andrew Roderick Bath , Nathan John Row , Dan Kao , Phoebe Katherine Hill , Nicholas Andrew Earl , Hargopal Verma , Junning Chen
Abstract: 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.
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Patent Agency Ranking
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公开(公告)号：USD770607S1
公开(公告)日：2016-11-01
申请号：US29472645
申请日：2013-11-14
Applicant: ResMed Limited
Designer： Dimitri Marco Maurer , Ian Malcolm Smith , Richard Llewelyn Jones , Hargopal Verma , Mark Bertinetti
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公开(公告)号：US10279141B2
公开(公告)日：2019-05-07
申请号：US15194634
申请日：2016-06-28
Applicant: ResMed Limited
Inventor： Alexander Virr , Andrew Roderick Bath , Nathan John Row , Dan Kao , Phoebe Katherine Hill , Nicholas Andrew Earl , Hargopal Verma , Junning Chen
Abstract: 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.
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公开(公告)号：US09861778B2
公开(公告)日：2018-01-09
申请号：US14211346
申请日：2014-03-14
Applicant: ResMed Limited
Inventor： Andrew Roderick Bath , Justin John Formica , Matthew Rolf Harrington , Joseph Samuel Ormrod , Luke Andrew Stanislas , Hargopal Verma
CPC classification number: A61M16/16 , A61M16/0051 , A61M16/0066 , A61M16/021 , A61M16/0683 , A61M16/109 , A61M16/161 , A61M2016/0039 , A61M2205/123 , A61M2205/3368 , A61M2205/42
Abstract: An apparatus for humidifying a flow of pressurized, 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.
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