公开(公告)号：US20150020805A1

公开(公告)日：2015-01-22

申请号：US14501253

申请日：2014-09-30

Applicant: ResMed Limited

Inventor： Barton John KENYON ,  Arthur Kin-Wai YEE ,  Geoffrey CRUMBLIN ,  Perry David LITHGOW ,  Alexander VIRR ,  Donald Angus RICHMOND ,  Mark John PAYNE ,  Jim SAADA ,  John Michael SNOW ,  Duncan Lovel TREVOR-WILSON ,  Andrew Roderick BATH ,  Michael Thomas JANIAK ,  Dan KAO ,  Marek Tomasz SAPULA ,  Simone Marie JEHA ,  Andrew Charles MURRAY

IPC: A61M16/16 ,  A61M16/10 ,  A61M16/00

CPC classification number: A61M16/0066 ,  A61M16/00 ,  A61M16/0003 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/024 ,  A61M16/0816 ,  A61M16/0875 ,  A61M16/105 ,  A61M16/107 ,  A61M16/109 ,  A61M16/16 ,  A61M16/162 ,  A61M2205/0216 ,  A61M2205/123 ,  A61M2205/14 ,  A61M2205/3303 ,  A61M2205/3306 ,  A61M2205/3368 ,  A61M2205/36 ,  A61M2205/42 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/6063 ,  A61M2206/16 ,  A61M2230/005 ,  A61M2230/46 ,  A62B9/003 ,  B01F3/0446 ,  B01F2003/04872 ,  B01F2215/0091 ,  B29L2031/753 ,  F04D17/16 ,  F04D25/0693 ,  F04D29/4206 ,  F04D29/664

Abstract: A flow generator and humidifier construction is described, including a flow generator construction adapted to reduce noise output compared to known flow generators of comparable size. The flow generator includes a chassis forming first and second muffler volumes and a venturi-shaped connection portion, and a metal/polymer composite material blower enclosure which suppresses noise from the blower. The flow generator may be programmed to include a reminder system including a menu from which the user may request a reminder to take specific action, e.g., replace a component, call a physician, and/or enter patient data card, etc.

Abstract translation: 描述了一种流量发生器和加湿器结构，其包括与相当尺寸的已知流量发生器相比减小噪声输出的流量发生器结构。 流量发生器包括形成第一和第二消声器容积的底盘和文丘里形连接部分，以及抑制来自鼓风机的噪声的金属/聚合物复合材料鼓风机外壳。 流量发生器可被编程为包括提醒系统，其包括菜单，用户可从该菜单请求提醒以采取特定动作，例如更换部件，呼叫医生和/或输入患者数据卡等。

公开(公告)号：US20190001091A1

公开(公告)日：2019-01-03

申请号：US16106191

申请日：2018-08-21

Applicant: ResMed Limited

Inventor： Andrew Roderick BATH ,  Donald Angus RICHMOND ,  Nathan John ROW ,  Jianhua ZHU ,  Timothy Nicholas SHADIE ,  Ronald James HUBY ,  Ivan Teodor DUJMOVIC

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

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.