公开(公告)号：US20060076017A1

公开(公告)日：2006-04-13

申请号：US11285077

申请日：2005-11-23

Applicant: Adrienne Walker ,  Geoffrey Crumblin ,  Gregory Smart ,  Michael Gunaratnam ,  Philip Kwok ,  Perry Lithgow

Inventor： Adrienne Walker ,  Geoffrey Crumblin ,  Gregory Smart ,  Michael Gunaratnam ,  Philip Kwok ,  Perry Lithgow

IPC: A62B9/02 ,  A62B23/02

CPC classification number: A61M16/20 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0683 ,  A61M16/08 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/085 ,  A61M16/208 ,  Y10S128/912 ,  Y10T137/7771

Abstract: An anti-asphyxia valve includes at least one flap having a first portion adapted for mounting to the housing and a second portion adapted to flex between a first open position allowing gas to pass from the patient side to the housing interior through the at least one port, and from the blower side through the at least one port, to atmosphere when a difference in gas pressure in the housing interior and atmosphere is below a predetermined operating threshold, and a second forcibly closed position substantially occluding the at least one port when the difference in gas pressure between the housing interior and atmosphere is substantially equal to or above the operating threshold.

Abstract translation: 一种抗窒息阀包括至少一个翼片，其具有适于安装到壳体的第一部分和适于在第一打开位置之间弯曲的第二部分，该第一打开位置允许气体从患者侧通过至少一个端口 ，并且当鼓风机侧通过至少一个端口时，当壳体内部和大气中的气体压力的差异低于预定操作阈值时，和当第二强制关闭位置基本上封闭至少一个端口时， 在壳体内部和大气之间的气体压力基本上等于或高于操作阈值。

公开(公告)号：US07658189B2

公开(公告)日：2010-02-09

申请号：US11474415

申请日：2006-06-26

Applicant: Aaron Davidson ,  Michael Gunaratnam ,  Susan Lynch ,  Milind Raje ,  Gary Robinson ,  Steven Lubke ,  Gregory Smart ,  Philip Kwok ,  Rupert Scheiner

Inventor： Aaron Davidson ,  Michael Gunaratnam ,  Susan Lynch ,  Milind Raje ,  Gary Robinson ,  Steven Lubke ,  Gregory Smart ,  Philip Kwok ,  Rupert Scheiner

IPC: A62B18/02 ,  A62B18/08

CPC classification number: A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/0858 ,  A61M16/208 ,  A62B18/084

Abstract: A breathing arrangement includes a patient interface, at least one inlet conduit, and a headgear assembly. The patient interface includes a mouth covering assembly including a cushion structured to sealingly engage around exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use, and an element connecting the mouth covering assembly and the nozzle assembly. The at least one inlet conduit is structured to deliver breathable gas into at least one of the mouth covering assembly and the nozzle assembly for breathing by the patient. The headgear assembly is removably connected to at least one of the mouth covering assembly and the nozzle assembly so as to maintain the mouth covering assembly and the nozzle assembly in a desired position on the patient's face.

公开(公告)号：US20060237017A1

公开(公告)日：2006-10-26

申请号：US11474415

申请日：2006-06-26

Applicant: Aaron Davidson ,  Michael Gunaratnam ,  Susan Lynch ,  Milind Raje ,  Gary Robinson ,  Steven Lubke ,  Gregory Smart ,  Philip Kwok ,  Rupert Scheiner

Inventor： Aaron Davidson ,  Michael Gunaratnam ,  Susan Lynch ,  Milind Raje ,  Gary Robinson ,  Steven Lubke ,  Gregory Smart ,  Philip Kwok ,  Rupert Scheiner

IPC: A62B18/02 ,  A62B18/08

CPC classification number: A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/0858 ,  A61M16/208 ,  A62B18/084

Abstract: A breathing arrangement includes a patient interface, at least one inlet conduit, and a headgear assembly. The patient interface includes a mouth covering assembly including a cushion structured to sealingly engage around exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use, and an element connecting the mouth covering assembly and the nozzle assembly. The at least one inlet conduit is structured to deliver breathable gas into at least one of the mouth covering assembly and the nozzle assembly for breathing by the patient. The headgear assembly is removably connected to at least one of the mouth covering assembly and the nozzle assembly so as to maintain the mouth covering assembly and the nozzle assembly in a desired position on the patient's face.

公开(公告)号：US20070267023A1

公开(公告)日：2007-11-22

申请号：US10585091

申请日：2004-12-22

Applicant: Anthony Ging ,  David Worboys ,  Gregory Smart ,  Muditha Datanarayana ,  John Snow ,  Philip Stallard

Inventor： Anthony Ging ,  David Worboys ,  Gregory Smart ,  Muditha Datanarayana ,  John Snow ,  Philip Stallard

IPC: A61M16/06

CPC classification number: A61M16/06 ,  A61M16/0633 ,  A61M16/0683 ,  A61M16/0816 ,  A61M16/0825 ,  A61M16/0858 ,  A61M16/208 ,  A61M2205/0227 ,  A61M2205/43 ,  A61M2205/44 ,  A61M2205/581 ,  A61M2205/582 ,  A61M2205/583

Abstract: Mask system includes frame, cushion, cushion clip, swivel elbow, headgear and/or headgear clips configured for use in a clinical or hospital environment. One or more components of the mask system configured to promote single patient use, for example, by providing an age indicator and/or preventing disassembly and/or cleaning.

Abstract translation: 面罩系统包括构造用于临床或医院环境的框架，坐垫，缓冲夹，旋转弯头，头带和/或头带夹。 掩模系统的一个或多个组件被配置为促进单个患者的使用，例如通过提供年龄指示器和/或防止拆卸和/或清洁。

公开(公告)号：US20060201515A1

公开(公告)日：2006-09-14

申请号：US11432436

申请日：2006-05-12

Applicant: Philip Kwok ,  Robert Styles ,  Gregory Smart

Inventor： Philip Kwok ,  Robert Styles ,  Gregory Smart

IPC: A62B18/08 ,  A62B18/02

CPC classification number: A61M16/0622 ,  A61B5/097 ,  A61B5/6819 ,  A61B5/682 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0633 ,  A61M16/0683 ,  A61M2016/0661 ,  A61M2210/0618

Abstract: A full-face cushion (30B) comprises a substantially triangularly shaped frame (32) from which extends a membrane (34). The frame (32) has a scalloped edge (36) by which the cushion (30B) is affixed to a mask body (46) to form a full-face mask (60B). The membrane (34) has an aperture (38) into which the wearer's nose is received. The member (34) is spaced away from the rim (40) of the frame (32), and its outer surface (41) is of substantially the same shape as the rim (40). Respective notches (42, 44) receive the bridge of the wearer's nose. The wearer's nose and lips are received through the aperture (38) into the chamber within the mask body (46). The seal forming portion (45) thus contacts both the surface of the wearer's nose and a portion of the wearer's face in the region between the bottom lip and the chin, and around the sides and over the bridge of the nose. The shape of the seal forming portion (45) is particularly suited to effectively seal the difficult region of the facial contour that is the crease between the sides of the nose and the face.

Abstract translation: 全脸垫（30B）包括大致三角形的框架（32），膜（34）从该框架延伸。 框架（32）具有扇形边缘（36），通过该扇形边缘将衬垫（30B）固定到面罩主体（46）上以形成全脸面罩（60B）。 膜（34）具有孔（38），佩戴者的鼻子被接纳到该孔中。 构件（34）与框架（32）的边缘（40）间隔开，并且其外表面（41）具有与边缘（40）基本相同的形状。 各个凹槽（42,44）接收穿戴者鼻子的桥梁。 佩戴者的鼻子和嘴唇通过孔（38）容纳到面罩主体（46）内的腔室中。 密封形成部分45因此接触穿戴者的鼻子表面和穿着者脸部在底部唇缘和下巴之间的区域中以及在侧面和鼻梁之上的区域。 密封形成部分（45）的形状特别适合于有效地密封作为鼻部和脸部两侧之间的折痕的面部轮廓的困难区域。