AU2002363201A1 - Oxygen enriching device - Google Patents

Oxygen enriching device

Info

Publication number: AU2002363201A1
Authority: AU; Australia
Prior art keywords: oxygen enriching; enriching device; oxygen; enriching
Prior art date: 2001-10-30
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

AU2002363201A

Other versions

AU2002363201B2 (en

Inventor

Naotoshi Fujimoto

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.)

Teijin Ltd

Original Assignee

Teijin 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.)

2001-10-30

Filing date

2002-10-29

Publication date

2003-07-10

2001-10-30 Priority claimed from JP2001332329A external-priority patent/JP4180815B2/en

2001-11-06 Priority claimed from JP2001340367A external-priority patent/JP3979821B2/en

2002-10-29 Application filed by Teijin Ltd filed Critical Teijin Ltd

2002-10-29 Priority claimed from PCT/JP2002/011238 external-priority patent/WO2003037786A1/en

2003-07-10 Publication of AU2002363201A1 publication Critical patent/AU2002363201A1/en

2007-03-22 Application granted granted Critical

2007-03-22 Publication of AU2002363201B2 publication Critical patent/AU2002363201B2/en

2022-10-29 Anticipated expiration legal-status Critical

Status Expired legal-status Critical Current

Links

AU2002363201A 2001-10-30 2002-10-29 Oxygen enriching device Expired AU2002363201B2 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2001332329A JP4180815B2 (en)	2001-10-30	2001-10-30	Medical oxygen concentrator
JP2001-332329		2001-10-30
JP2001-340367		2001-11-06
JP2001340367A JP3979821B2 (en)	2001-11-06	2001-11-06	Medical oxygen concentrator
PCT/JP2002/011238 WO2003037786A1 (en)	2001-10-30	2002-10-29	Oxygen enriching device

Publications (2)

Publication Number	Publication Date
AU2002363201A1 true AU2002363201A1 (en)	2003-07-10
AU2002363201B2 AU2002363201B2 (en)	2007-03-22

Family

ID=26624200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002363201A Expired AU2002363201B2 (en)	2001-10-30	2002-10-29	Oxygen enriching device

Country Status (12)

Country	Link
US (1)	US6960246B2 (en)
EP (1)	EP1440935B1 (en)
KR (1)	KR100908583B1 (en)
CN (1)	CN1223510C (en)
AT (1)	ATE438587T1 (en)
AU (1)	AU2002363201B2 (en)
CA (1)	CA2437031C (en)
DE (1)	DE60233245D1 (en)
ES (1)	ES2328911T3 (en)
PT (1)	PT1440935E (en)
TW (1)	TWI259090B (en)
WO (1)	WO2003037786A1 (en)

Families Citing this family (15)

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FR2841153B1 (en) *	2002-06-21	2004-07-23	Air Liquide	METHOD FOR REGULATING A TREATMENT UNIT, BY PRESSURE MODULATED ADSORPTION, OF AT LEAST ONE CHARGE GAS
JP2004036488A (en) *	2002-07-03	2004-02-05	Honda Motor Co Ltd	Hydrocarbon adsorbent state determination device
DE10323137B4 (en) *	2003-05-22	2008-04-30	DRäGER AEROSPACE GMBH	Apparatus for enriching air with oxygen in an aircraft and a method for operating the apparatus
ES2655053T3 (en) *	2003-08-26	2018-02-16	Teijin Pharma Limited	Gas supply apparatus
AU2008321808B2 (en) *	2007-11-15	2014-01-23	Teijin Limited	Oxygen concentrator
US9011582B2 (en)	2009-11-02	2015-04-21	Teijin Pharma Limited	Oxygen enrichment device
JP2012200387A (en) *	2011-03-25	2012-10-22	Fujikura Rubber Ltd	Oxygen tank unit for oxygen concentrator
EP2832393B1 (en) *	2012-03-27	2017-08-30	Teijin Pharma Limited	Sound damper and oxygen concentration device comprising same
KR102845880B1 (en) *	2015-12-02	2025-08-12	피셔 앤 페이켈 핼스케어 리미티드	Flow path sensing for flow therapy apparatus
WO2017106644A1 (en) *	2015-12-18	2017-06-22	Inova Labs, Inc.	Vortex canisters for oxvgen-nitrogen separation particles
JP6832152B2 (en)	2016-12-21	2021-02-24	上田日本無線株式会社	Gas concentration measuring device and its calibration method
EP3727548A4 (en)	2017-12-21	2021-09-08	ResMed Pty Ltd	Methods and apparatus for treating a respiratory disorder
CN111060589A (en) *	2020-01-10	2020-04-24	湖北锐意自控系统有限公司	System and method for measuring concentration of anesthetic gas
CN113063467A (en) *	2021-04-28	2021-07-02	哈勃智能传感(深圳)有限公司	Sensor-based oxygen concentration and effective flow measuring method and storage medium
CN119595739B (en) *	2023-09-08	2025-11-04	中国石油天然气股份有限公司	A method and system for comparing natural gas sources

Family Cites Families (23)

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US4627860A (en) *	1982-07-09	1986-12-09	Hudson Oxygen Therapy Sales Company	Oxygen concentrator and test apparatus
GB8503559D0 (en) *	1984-04-06	1985-03-13	Bailey H S	Swimming pool enclosures molecular sieve type gas separation systems
JPS61131756A (en) *	1984-11-30	1986-06-19	鳥取大学長	Respiration tuning air sending type concentrated oxygen supply apparatus
GB8623605D0 (en) *	1986-10-01	1986-11-05	Normalair Garrett Ltd	Aircraft on-board gas generating apparatus
US5071453A (en) *	1989-09-28	1991-12-10	Litton Systems, Inc.	Oxygen concentrator with pressure booster and oxygen concentration monitoring
US5060506A (en) *	1989-10-23	1991-10-29	Douglas David W	Method and apparatus for monitoring the content of binary gas mixtures
US5060514A (en) *	1989-11-30	1991-10-29	Puritan-Bennett Corporate	Ultrasonic gas measuring device
US5247826B1 (en)	1992-11-12	1995-07-18	Devilbiss Health Care Inc	Gas concentration and/or flow sensor
US5593478A (en) *	1994-09-28	1997-01-14	Sequal Technologies, Inc.	Fluid fractionator
US5531807A (en) *	1994-11-30	1996-07-02	Airsep Corporation	Apparatus and method for supplying oxygen to passengers on board aircraft
US5529607A (en) *	1995-03-15	1996-06-25	The Boc Group, Inc.	PSA process with dynamic purge control
US5627323A (en) *	1995-05-25	1997-05-06	Stern; Michael	Ultrasonic binary gas measuring device
US6063169A (en) *	1996-05-10	2000-05-16	Litton Systems, Inc.	Control means for molecular sieve on-board oxygen generator
US5917135A (en) *	1996-06-14	1999-06-29	Invacare Corporation	Gas concentration sensor and control for oxygen concentrator utilizing gas concentration sensor
US5906672A (en) *	1996-06-14	1999-05-25	Invacare Corporation	Closed-loop feedback control for oxygen concentrator
US5746806A (en) *	1996-08-15	1998-05-05	Nellcor Puritan Bennett Incorporated	Apparatus and method for controlling output of an oxygen concentrator
US5858062A (en) *	1997-02-10	1999-01-12	Litton Systems, Inc.	Oxygen concentrator
US6395065B1 (en) *	1999-05-14	2002-05-28	Respironics, Inc.	Air flow control in a gas fractionalization system and associated method
US6342090B1 (en) *	2000-05-16	2002-01-29	Litton Systems, Inc.	Gas generating system with multi-rate charging feature
JP4536939B2 (en)	2001-01-22	2010-09-01	帝人株式会社	Ultrasonic reflection type gas concentration measuring method and apparatus
US6912907B2 (en) *	2001-01-22	2005-07-05	Teijin Limited	Ultrasonic apparatus and method for measuring the concentration and flow rate of gas
JP4169483B2 (en)	2001-01-22	2008-10-22	帝人株式会社	Ultrasonic gas concentration flow measurement method and apparatus
US6712876B2 (en) *	2002-08-27	2004-03-30	Litton Systems, Inc.	Oxygen concentrator system with altitude compensation

2002
- 2002-10-29 ES ES02802381T patent/ES2328911T3/en not_active Expired - Lifetime
- 2002-10-29 CN CNB028042646A patent/CN1223510C/en not_active Expired - Lifetime
- 2002-10-29 PT PT02802381T patent/PT1440935E/en unknown
- 2002-10-29 KR KR1020037008899A patent/KR100908583B1/en not_active Expired - Lifetime
- 2002-10-29 WO PCT/JP2002/011238 patent/WO2003037786A1/en not_active Ceased
- 2002-10-29 CA CA2437031A patent/CA2437031C/en not_active Expired - Lifetime
- 2002-10-29 EP EP02802381A patent/EP1440935B1/en not_active Expired - Lifetime
- 2002-10-29 DE DE60233245T patent/DE60233245D1/en not_active Expired - Lifetime
- 2002-10-29 AT AT02802381T patent/ATE438587T1/en not_active IP Right Cessation
- 2002-10-29 US US10/466,612 patent/US6960246B2/en not_active Expired - Lifetime
- 2002-10-29 AU AU2002363201A patent/AU2002363201B2/en not_active Expired
- 2002-10-30 TW TW091132184A patent/TWI259090B/en not_active IP Right Cessation

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AU2003213391A1 (en)	2003-09-16	Oxygen enricher
AU2002353750A1 (en)	2003-06-10	Electrochemical device
AU2002327608A1 (en)	2003-03-18	Airway device
AU2002360922A1 (en)	2003-07-15	Respiratory device
AU2002343599A1 (en)	2003-05-19	Membrane adsorber device
AU2002363201A1 (en)	2003-07-10	Oxygen enriching device
AU2002311590A1 (en)	2003-03-03	Electrostimulating device
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AU2634701A (en)	2001-07-16	Oxygen delivery apparatus
AU2001248881A1 (en)	2002-05-06	Portable oxygen supplying device
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AU2002253129A1 (en)	2002-10-08	Night-sight device
AU2001227215A1 (en)	2001-07-24	Oxygen mask
AU2002252574A1 (en)	2002-10-21	Mechanical oxygen scavenger device
AU2002311436A1 (en)	2002-12-16	Oxygen generator
AU2001248752A1 (en)	2002-10-28	Playing device
AU2002306468A1 (en)	2002-09-04	Rhodium-rich oxygen barriers
AU2002100629A4 (en)	2002-11-28	Waistband-tensioning device
AUPR466401A0 (en)	2001-05-24	Oxygen dispenser
AU2002236269A1 (en)	2002-09-24	Oxygen electrode
AU2002345895A1 (en)	2003-01-21	Medical oxygen concentrator
AU2002333828A1 (en)	2003-04-14	Spirocyclic 3-phenyl-3-substituted 4-ketolactams and 4-ketolactones
AU2002355182A1 (en)	2003-02-17	Amusement device