AU2016204360A1 - Cushion for Patient Interface - Google Patents

Cushion for Patient Interface

Info

Publication number
AU2016204360A1
AU2016204360A1 AU2016204360A AU2016204360A AU2016204360A1 AU 2016204360 A1 AU2016204360 A1 AU 2016204360A1 AU 2016204360 A AU2016204360 A AU 2016204360A AU 2016204360 A AU2016204360 A AU 2016204360A AU 2016204360 A1 AU2016204360 A1 AU 2016204360A1
Authority
AU
Australia
Prior art keywords
cushion
base wall
patient
underlying
patient interface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU2016204360A
Other versions
AU2016204360B2 (en
Inventor
Aaron Samuel Davidson
Matthew Eves
Robin Garth Hitchcock
Susan Robyn Lynch
David John Worboys
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resmed Pty Ltd
Original Assignee
Resmed Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2012261592A external-priority patent/AU2012261592B2/en
Priority claimed from AU2014202899A external-priority patent/AU2014202899B2/en
Application filed by Resmed Pty Ltd filed Critical Resmed Pty Ltd
Priority to AU2016204360A priority Critical patent/AU2016204360B2/en
Publication of AU2016204360A1 publication Critical patent/AU2016204360A1/en
Application granted granted Critical
Publication of AU2016204360B2 publication Critical patent/AU2016204360B2/en
Priority to AU2018267671A priority patent/AU2018267671B2/en
Assigned to ResMed Pty Ltd reassignment ResMed Pty Ltd Request to Amend Deed and Register Assignors: RESMED LIMITED
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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.
AU2016204360A 2005-01-12 2016-06-24 Cushion for Patient Interface Ceased AU2016204360B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2016204360A AU2016204360B2 (en) 2005-01-12 2016-06-24 Cushion for Patient Interface
AU2018267671A AU2018267671B2 (en) 2005-01-12 2018-11-23 Cushion for Patient Interface

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US60/643,130 2005-01-12
US60/724,303 2005-10-07
AU2012261592A AU2012261592B2 (en) 2005-01-12 2012-12-07 Cushion for Patient Interface
AU2014202899A AU2014202899B2 (en) 2005-01-12 2014-05-28 Cushion for Patient Interface
AU2016204360A AU2016204360B2 (en) 2005-01-12 2016-06-24 Cushion for Patient Interface

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU2014202899A Division AU2014202899B2 (en) 2005-01-12 2014-05-28 Cushion for Patient Interface

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2018267671A Division AU2018267671B2 (en) 2005-01-12 2018-11-23 Cushion for Patient Interface

Publications (2)

Publication Number Publication Date
AU2016204360A1 true AU2016204360A1 (en) 2016-07-14
AU2016204360B2 AU2016204360B2 (en) 2018-08-23

Family

ID=56682834

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2016204360A Ceased AU2016204360B2 (en) 2005-01-12 2016-06-24 Cushion for Patient Interface
AU2018267671A Ceased AU2018267671B2 (en) 2005-01-12 2018-11-23 Cushion for Patient Interface

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2018267671A Ceased AU2018267671B2 (en) 2005-01-12 2018-11-23 Cushion for Patient Interface

Country Status (1)

Country Link
AU (2) AU2016204360B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11134730B1 (en) 2020-06-18 2021-10-05 FTM Corporation Cushion including flexible projections for low force sealing applications
WO2021207087A1 (en) * 2020-04-06 2021-10-14 FTM Corporation Brace minimizing leakage around face filtration device or mask

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU681645B2 (en) * 1993-06-18 1997-09-04 Resmed Limited Improvements in facial masks for assisted respiration or CPAP
AUPO126596A0 (en) * 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
EP1118346A3 (en) * 2000-01-21 2003-06-18 MPV-Truma Gesellschaft Für Medizintechnische Produkte mbH Nasal breathing mask and mask cushion for a nasal breathing mask
NZ514972A (en) * 2001-10-23 2004-05-28 Fisher & Paykel Healthcare Ltd Improved mask
US7007696B2 (en) * 2001-05-18 2006-03-07 Tiara Medical Systems, Inc. Mask cushion and method of using same
NZ595537A (en) * 2002-09-06 2013-05-31 Resmed Ltd Elbow with gas diversion baffle for respiratory mask
CN100592926C (en) * 2002-09-06 2010-03-03 雷斯梅德有限公司 Cushion for a respiratory mask assembly
US8490623B2 (en) * 2002-11-06 2013-07-23 Resmed Limited Mask and components thereof
WO2005094928A1 (en) * 2004-04-02 2005-10-13 Fisher & Paykel Healthcare Limited Breathing assistance apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021207087A1 (en) * 2020-04-06 2021-10-14 FTM Corporation Brace minimizing leakage around face filtration device or mask
US11134730B1 (en) 2020-06-18 2021-10-05 FTM Corporation Cushion including flexible projections for low force sealing applications
WO2021257123A1 (en) * 2020-06-18 2021-12-23 FTM Corporation Cushion including flexible projections for low force sealing applications

Also Published As

Publication number Publication date
AU2016204360B2 (en) 2018-08-23
AU2018267671A1 (en) 2018-12-13
AU2018267671B2 (en) 2020-03-05

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: RESMED PTY LTD

Free format text: FORMER NAME(S): RESMED LIMITED

MK14 Patent ceased section 143(a) (annual fees not paid) or expired