公开(公告)号：AU2016204360A1

公开(公告)日：2016-07-14

申请号：AU2016204360

申请日：2016-06-24

Applicant: RESMED LTD

Inventor： DAVIDSON AARON SAMUEL ,  HITCHCOCK ROBIN GARTH ,  EVES MATTHEW ,  WORBOYS DAVID JOHN ,  LYNCH SUSAN ROBYN

IPC: A61M16/06

Abstract: A cushion (10) for a patient interface that delivers breathable gas to a patient includes a base wall (28) structured to be connected to a frame, an underlying support cushion (30) extending away from the base wall (28) towards the patient's face in use, and a membrane (32) provided to substantially cover at least a portion of the underlying cushion (30). The membrane (32) is adapted to form a continuous seal on the patient's face. The underlying cushion (30) has a spring-like connection with the base wall (28). The underlying cushion (30) and/or base wall (28) define a spring constant that varies along a length of the seal.

公开(公告)号：AU2013262459A1

公开(公告)日：2014-11-27

申请号：AU2013262459

申请日：2013-04-12

Applicant: RESMED LTD

Inventor： VON MOGER LOCHLAN ,  EVES MATTHEW ,  GUNEY MEMDUH

IPC: A61M16/06 ,  A61M16/08 ,  A61M39/00 ,  A62B7/00 ,  A62B9/00 ,  A62B18/02 ,  A62B18/08

Abstract: A swivel elbow and connector assembly for a patient interface system includes a ring (128) configured to be sealingly secured in an aperture of the patient interface system and an elbow (125) swivably secured in the ring (128). The ring (128) includes a first side (128(1)) in an interior of the patient interface system and a second side (128(2)) at an exterior of the patient interface system when the ring (128) is secured in the aperture. The ring (128) comprises a first flange on the first side and a second flange on the second side, the first and second flanges defining a channel (128(3)) that sealingly engages the aperture of the patient interface system. An inner surface (128(4)) of the ring (128) is partially spherical and an outer surface (125(3)) of the elbow (125) is partially spherical and the elbow (125) and the ring (128) form a ball and socket connection.

公开(公告)号：AU2014100362A4

公开(公告)日：2014-05-08

申请号：AU2014100362

申请日：2014-04-11

Applicant: RESMED LTD

Inventor： LOCKWOOD DAVID JAMES ,  D SOUZA ERROL SAVIO ALEX ,  NG EVA ,  VALCIC ZORAN ,  SARI MAHSITA ,  EVES MATTHEW ,  WEHBEH JAMIE GRAEME

IPC: A61M16/06

Abstract: A shroud (1020) for a mask system includes a retaining portion structured to retain a frame (1040), a pair of upper headgear connectors (1024) each including an elongated arm (1026) and a slot (1027) at the free end of the arm adapted to receive a headgear strap, and a pair of lower headgear connectors (1025) each adapted to attach to a headgear strap. The retaining portion, the upper headgear connectors, and the lower headgear connectors are integrally formed as a one piece structure. 1020, -1097 100 $1031 1074(2 1072(l Fig.4 1 Fig I

公开(公告)号：AU2008203372B2

公开(公告)日：2013-12-19

申请号：AU2008203372

申请日：2008-07-28

Applicant: RESMED LTD

Inventor： GUNEY MEMDUH ,  SCHEINER RUPERT CHRISTIAN ,  PIDCOCK DAVID ANTHONY ,  RUMMERY GERARD MICHAEL ,  EVES MATTHEW ,  EDWARDS CRAIG DAVID ,  CARIOLA MELANIE LUCIA ,  DANTANARAYANA MUDITHA PRADEEP ,  CHEN MICHAEL ,  SKIPPER CHRISTOPHER SCOTT ,  SELVARAJAN KARTHIKEYAN ,  LUBKE STEVEN JOHN ,  GREGORY BRUCE DAVID ,  GIBSON JOEL EDWARD ,  CAMERON ANDREW DAVID ,  KWOK PHILIP RODNEY

IPC: A61M16/06 ,  A62B7/00 ,  A62B18/02

Abstract: A patient interface for delivering breathable gas to a patient includes a nasal prong assembly (not shown) including a pair of nasal prongs (not shown) structured to sealingly communicate with nasal passages (not shown) of a patient's nose in use and headgear (50) to maintain the nasal prong assembly in a desired position on the patient's face. The headgear (50) includes side straps (53) and rigidizers (55) provided to respective side straps (53). Each rigidizer (55) includes a first end portion (55(1)) that provides a connector (56) structured to engage a respective end of the nasal prong assembly and an inwardly curved protrusion in the form of a cheek support (62) that curves inwardly of the connector (56). The cheek support (62) is adapted to follow the contour of the patient's cheek and guide a respective end portion (63) of the side strap (53) into engagement with the patient's cheek to provide a stable cheek support. 60(1) 53(1) 60(2) 53(1) -54 52 57(1) 5357(1 58 55(1) 55 63 55(3) FIG. 1-1

公开(公告)号：NZ587744A

公开(公告)日：2013-05-31

申请号：NZ58774409

申请日：2009-02-27

Applicant: RESMED LTD

Inventor： NG EVA ,  LOCKWOOD DAVID JAMES ,  WEHBEH JAMIE GRAEME ,  VALCIC ZORAN ,  D SOUZA ERROL SAVIO ALEX ,  EVES MATTHEW ,  SARI MAHSITA

IPC: A61M16/06

Abstract: 587744 A full-face mask has a rotatable elbow that can be snap-fitted to a frame of a cushion assembly so as to make an outer shroud retain engagement with the frame.

公开(公告)号：NZ565507A

公开(公告)日：2011-06-30

申请号：NZ56550706

申请日：2006-01-12

Applicant: RESMED LTD

Inventor： D SOUZA ERROL SAVIO ALEX ,  DAVIDSON AARON SAMUEL ,  EVES MATTHEW ,  HITCHCOCK ROBIN GARTH

IPC: A61M16/06

Abstract: A full-face mask assembly (1210) includes a frame (1214) and a cushion (1216) provided to the frame (1214). The cushion (1216) is adapted to form a seal around the patient's nose and mouth. A flexible lip (1270) is provided to an interior wall of the cushion (1216). The flexible lip (1270) is adapted to engage the frame (1214) to provide a seal in use. Other detailed embodiments are disclosed.

公开(公告)号：NZ578334A

公开(公告)日：2011-01-28

申请号：NZ57833408

申请日：2008-04-16

Applicant: RESMED LTD

Inventor： WORBOYS DAVID JOHN ,  DAVIDSON AARON SAMUEL ,  HITCHCOCK ROBIN GARTH ,  LYNCH SUSAN ROBYN ,  D'SOUZA SAVIO ALEX ,  EVES MATTHEW

IPC: A61M16/06

Abstract: A mask assembly includes a frame 90, a cushion adapted to form a seal with the patient's face, and an intervening clip 70 that connects the cushion to the frame. The clip includes three clip portions 72, 74, 76 to engage corresponding portions 92 of the frame and a flange 78 extending around the perimeter and having three cut outs 80 adjacent the clip portions. The flange 78 engages within a retaining recess 96 of the cushion and the three cut outs interlock with a respective solid section 98 provided within the retaining recess 96.

公开(公告)号：AU2009221630A1

公开(公告)日：2009-09-11

申请号：AU2009221630

申请日：2009-02-27

Applicant: RESMED LTD

Inventor： EVES MATTHEW ,  LOCKWOOD DAVID JAMES ,  SOUZA ERROL SAVIO ALEX D ,  WEHBEH JAMIE GRAEME ,  NG EVA ,  VALCIC ZORAN ,  SARI MAHSITA

IPC: A61M16/06

Abstract: The present invention discloses a mask system (10) for use with blowers and flow generators in the treatment of Sleep Disordered Breathing, the mask system comprising: a shroud (20) including headgear connectors adapted to removably attach to respective headgear straps (92, 94) of headgear (90); an elbow (70) adapted to be connected to an air delivery tube (82) that delivers breathable gas to the patient; and a cushion module comprising: a frame (40) defining a breathing chamber; and a cushion (44) adapted to form a seal with the patient's face, wherein the shroud includes a retaining portion (22) structured to retain the frame; wherein the frame and the cushion are co-molded with one another, the cushion being constructed of a first, relatively soft, elastomeric material and the frame being constructed of a second material that is more rigid than the cushion; wherein at least a portion of the cushion includes a concertina section (50) and the concertina section preferably includes a bellows structure with one or more folds (52); wherein the cushion is a full-face cushion; wherein the elbow includes an anti-asphyxia valve (85) including a flap portion (86) adapted to selectively close a port (79) provided in the elbow depending on the presence of pressurized gas.

公开(公告)号：ES2443959T5

公开(公告)日：2018-04-02

申请号：ES12154926

申请日：2006-01-12

Applicant: RESMED LTD

Inventor： DAVIDSON AARON SAMUEL ,  HITCHCOCK ROBIN GARTH ,  EVES MATTHEW ,  WORBOYS DAVID JOHN ,  LYNCH SUSAN ROBYN

IPC: A61M16/06

公开(公告)号：AU2018201283A1

公开(公告)日：2018-03-15

申请号：AU2018201283

申请日：2018-02-22

Applicant: RESMED LTD

Inventor： NG EVA ,  LOCKWOOD DAVID JAMES ,  WEHBEH JAMIE GRAEME ,  VALCIC ZORAN ,  D'SOUZA ERROL SAVIO ALEX ,  EVES MATTHEW ,  SARI MAHSITA

IPC: A61M16/06

Abstract: A shroud (1020) for a mask system includes a retaining portion structured to retain a frame (1040), a pair of upper headgear connectors (1024) each including an elongated arm (1026) and a slot (1027) at the free end of the arm adapted to receive a headgear strap, and a pair of lower headgear connectors (1025) each adapted to attach to a headgear strap. The retaining portion, the upper headgear connectors, and the lower headgear connectors are integrally formed as a one piecestructure.