WO2006070363A3 - Postive flow rebreather - Google Patents

Postive flow rebreather Download PDF

Info

Publication number
WO2006070363A3
WO2006070363A3 PCT/IL2005/001384 IL2005001384W WO2006070363A3 WO 2006070363 A3 WO2006070363 A3 WO 2006070363A3 IL 2005001384 W IL2005001384 W IL 2005001384W WO 2006070363 A3 WO2006070363 A3 WO 2006070363A3
Authority
WO
WIPO (PCT)
Prior art keywords
rebreather
housing
air
during
postive
Prior art date
Application number
PCT/IL2005/001384
Other languages
French (fr)
Other versions
WO2006070363A2 (en
Inventor
Daniel Shahaf
Original Assignee
Air For Life Ltd
Daniel Shahaf
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
Application filed by Air For Life Ltd, Daniel Shahaf filed Critical Air For Life Ltd
Priority to EP05819919A priority Critical patent/EP1833574A2/en
Priority to JP2007547790A priority patent/JP2008525097A/en
Priority to CA002594327A priority patent/CA2594327A1/en
Publication of WO2006070363A2 publication Critical patent/WO2006070363A2/en
Publication of WO2006070363A3 publication Critical patent/WO2006070363A3/en
Priority to IL184223A priority patent/IL184223A0/en
Priority to US11/769,848 priority patent/US20080092890A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B19/00—Cartridges with absorbing substances for respiratory apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • External Artificial Organs (AREA)

Abstract

A closed-loop rebreather, comprising a housing adapted to allow forward and backward passage of air during operation of the rebreather, a CO2 adsorbing canister contained within the housing, a counter lung extending from the housing, such that during rebreather operation, the air passes forward through the canister, into the counter lung and back through the housing, after which the air is recycled as forward passing air. The rebreather further including a bottle of compressed O2 operatively associated with the housing and adapted to continuously release O2 gas into the counter lung during rebreather operation.
PCT/IL2005/001384 2004-12-28 2005-12-27 Postive flow rebreather WO2006070363A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP05819919A EP1833574A2 (en) 2004-12-28 2005-12-27 Postive flow rebreather
JP2007547790A JP2008525097A (en) 2004-12-28 2005-12-27 Surely flowing oxygen inhaler
CA002594327A CA2594327A1 (en) 2004-12-28 2005-12-27 Postive flow rebreather
IL184223A IL184223A0 (en) 2004-12-28 2007-06-26 Postive flow rebreather
US11/769,848 US20080092890A1 (en) 2004-12-28 2007-06-28 Emergency escape breathing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63929604P 2004-12-28 2004-12-28
US60/639,296 2004-12-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/769,848 Continuation-In-Part US20080092890A1 (en) 2004-12-28 2007-06-28 Emergency escape breathing device

Publications (2)

Publication Number Publication Date
WO2006070363A2 WO2006070363A2 (en) 2006-07-06
WO2006070363A3 true WO2006070363A3 (en) 2006-09-28

Family

ID=36615318

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/001384 WO2006070363A2 (en) 2004-12-28 2005-12-27 Postive flow rebreather

Country Status (5)

Country Link
US (1) US20080092890A1 (en)
EP (1) EP1833574A2 (en)
JP (1) JP2008525097A (en)
CA (1) CA2594327A1 (en)
WO (1) WO2006070363A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0603725D0 (en) * 2006-02-24 2006-04-05 Mcmorrow Roger Breathing apparatus
US20090056716A1 (en) * 2007-09-04 2009-03-05 Atlantic Research Group Llc Cool air inhaler and methods of treatment using same
US9032952B2 (en) * 2008-08-15 2015-05-19 Honeywell International Inc. Apparatus having cross conditioned breathing air
AU2010300538A1 (en) * 2009-09-30 2012-04-19 Essex Industries, Inc. Emergency breathing apparatus
EP2418010A1 (en) * 2010-08-11 2012-02-15 Dräger Safety AG & Co. KGaA Device and method for depletion of acidic gases from gas mixtures
WO2016081533A1 (en) * 2014-11-19 2016-05-26 University Of Maryland, Baltimore Artificial lung system and its methods of use
KR102505134B1 (en) * 2020-11-23 2023-03-07 김주응 Oxygen supply device for quick wearing and continuous oxygen supply

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507450A (en) * 1947-06-12 1950-05-09 Us Sec War Oxygen generator with integrated initiating device
GB816874A (en) * 1955-06-06 1959-07-22 Normalair Ltd Improvements in or relating to liquid oxygen breathing apparatus
US3527214A (en) * 1967-05-24 1970-09-08 Air Liquide Apparatus for regenerating a breathable gas in individual respiratory device of the closed-circuit type
US3863629A (en) * 1973-04-09 1975-02-04 Gordon E Ries Life support system and rebreather

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314566A (en) * 1980-08-28 1982-02-09 The Bendix Corporation Air cooler for self-contained breathing system
US4440163A (en) * 1982-07-30 1984-04-03 Gabriel Spergel Emergency escape breathing apparatus
DE4029084A1 (en) * 1990-09-13 1992-03-19 Draegerwerk Ag COOLING DEVICE FOR BREATHING GAS COOLING IN A RESPIRATOR
US6003513A (en) * 1996-01-12 1999-12-21 Cochran Consulting Rebreather having counterlung and a stepper-motor controlled variable flow rate valve
GB9719824D0 (en) * 1997-09-18 1997-11-19 A P Valves Self-contained breathing apparatus
US6997348B2 (en) * 2003-07-02 2006-02-14 Ocenco, Inc. Post valve having a one piece valve body
US7140591B2 (en) * 2003-07-02 2006-11-28 Ocenco, Inc. Post valve having an annular valve seat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507450A (en) * 1947-06-12 1950-05-09 Us Sec War Oxygen generator with integrated initiating device
GB816874A (en) * 1955-06-06 1959-07-22 Normalair Ltd Improvements in or relating to liquid oxygen breathing apparatus
US3527214A (en) * 1967-05-24 1970-09-08 Air Liquide Apparatus for regenerating a breathable gas in individual respiratory device of the closed-circuit type
US3863629A (en) * 1973-04-09 1975-02-04 Gordon E Ries Life support system and rebreather

Also Published As

Publication number Publication date
JP2008525097A (en) 2008-07-17
US20080092890A1 (en) 2008-04-24
WO2006070363A2 (en) 2006-07-06
EP1833574A2 (en) 2007-09-19
CA2594327A1 (en) 2006-07-06

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