公开(公告)号：EP2822626A4

公开(公告)日：2015-11-11

申请号：EP12870338

申请日：2012-12-20

申请人： RESMED MOTOR TECHNOLOGIES INC

发明人： VELZY ALLAN FREAS ,  MEBASSER SAMUEL AZIZ ,  VINOKUR ROMAN ,  MCCULLOH KEVIN GENE ,  BEDNAR MICHAEL DAVID ,  IWAHASHI KARL YUTAKA ,  SEARS DAVID BRENT ,  THOMAS PETER JEFFREY ,  HSIA YEU-CHUAN ,  SUZUKI HIROSHI ,  CHAO BENJAMIN AN SHING

IPC分类号： A61M16/10 ,  A61M16/08

CPC分类号： A61M16/0066 ,  A61M16/0069 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0875 ,  A61M16/107 ,  A61M2205/42 ,  A61M2205/502 ,  F04D29/403 ,  F04D29/667

摘要： The present invention relates to a flow generator for generating a flow of breathable air to be delivered to a patient for treatment of sleep disordered breathing, the flow generator comprising: a housing including an inlet chamber having an air flow inlet configured to allow air to enter the housing and an air flow outlet; and a blower provided within the housing and structured to generate a flow of pressurized breathable air, wherein the housing provides an air flow path from the air flow inlet into the inlet chamber towards a blower inlet of the blower, and wherein the inlet air flow path comprises a semi-tortuous path to reduce noise.

摘要翻译： 流量发生器包括壳体，构造成产生加压透气空气流的鼓风机，以及用于将鼓风机支撑在壳体内并在鼓风机的低压侧和高压侧之间提供压力密封的悬挂装置。 悬挂装置包括沿着鼓风机的周边设置的波纹管状部分，以吸收至少径向施加到鼓风机的冲击和沿着鼓风机的上侧和/或下侧设置的一个或多个锥体，以吸收至少轴向至 鼓风机。