PL2537560T3 - Zespół respiratora z regulacją kierunku przepływu powietrza - Google Patents

Zespół respiratora z regulacją kierunku przepływu powietrza

Info

Publication number
PL2537560T3
PL2537560T3 PL12185482T PL12185482T PL2537560T3 PL 2537560 T3 PL2537560 T3 PL 2537560T3 PL 12185482 T PL12185482 T PL 12185482T PL 12185482 T PL12185482 T PL 12185482T PL 2537560 T3 PL2537560 T3 PL 2537560T3
Authority
PL
Poland
Prior art keywords
air flow
flow direction
direction control
respirator assembly
respirator
Prior art date
Application number
PL12185482T
Other languages
English (en)
Inventor
Desmond T. Curran
Andrew Murphy
Garry J. Walker
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of PL2537560T3 publication Critical patent/PL2537560T3/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/003—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort having means for creating a fresh air curtain
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/04—Gas helmets
    • A62B18/045—Gas helmets with fans for delivering air for breathing mounted in or on the helmet
PL12185482T 2007-11-12 2008-10-08 Zespół respiratora z regulacją kierunku przepływu powietrza PL2537560T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US98714507P 2007-11-12 2007-11-12
EP12185482.2A EP2537560B1 (en) 2007-11-12 2008-10-08 Respirator assembly with air flow direction control
PCT/US2008/079138 WO2009064555A1 (en) 2007-11-12 2008-10-08 Respirator assembly with air flow direction control
EP08849832.4A EP2217333B1 (en) 2007-11-12 2008-10-08 Respirator assembly with air flow direction control

Publications (1)

Publication Number Publication Date
PL2537560T3 true PL2537560T3 (pl) 2019-09-30

Family

ID=40204896

Family Applications (2)

Application Number Title Priority Date Filing Date
PL08849832T PL2217333T3 (pl) 2007-11-12 2008-10-08 Zespół respiratora z regulacją kierunku przepływu powietrza
PL12185482T PL2537560T3 (pl) 2007-11-12 2008-10-08 Zespół respiratora z regulacją kierunku przepływu powietrza

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL08849832T PL2217333T3 (pl) 2007-11-12 2008-10-08 Zespół respiratora z regulacją kierunku przepływu powietrza

Country Status (7)

Country Link
US (1) US10391337B2 (pl)
EP (2) EP2537560B1 (pl)
JP (2) JP2011502704A (pl)
CN (1) CN101909698B (pl)
AU (1) AU2008321312B2 (pl)
PL (2) PL2217333T3 (pl)
WO (1) WO2009064555A1 (pl)

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EP2217333B1 (en) 2019-02-27
EP2537560A2 (en) 2012-12-26
PL2217333T3 (pl) 2019-07-31
AU2008321312A1 (en) 2009-05-22
EP2537560B1 (en) 2019-04-10
JP6113119B2 (ja) 2017-04-12
CN101909698A (zh) 2010-12-08
EP2537560A3 (en) 2013-01-09
US10391337B2 (en) 2019-08-27
JP2015003044A (ja) 2015-01-08
US20100294270A1 (en) 2010-11-25
EP2217333A1 (en) 2010-08-18
CN101909698B (zh) 2014-03-12
AU2008321312B2 (en) 2012-11-29
WO2009064555A1 (en) 2009-05-22
JP2011502704A (ja) 2011-01-27

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