ATE497810T1 - Verfahren und system zum luftströmungskalibrieren in einem atemgerät - Google Patents

Verfahren und system zum luftströmungskalibrieren in einem atemgerät

Info

Publication number
ATE497810T1
ATE497810T1 AT01952370T AT01952370T ATE497810T1 AT E497810 T1 ATE497810 T1 AT E497810T1 AT 01952370 T AT01952370 T AT 01952370T AT 01952370 T AT01952370 T AT 01952370T AT E497810 T1 ATE497810 T1 AT E497810T1
Authority
AT
Austria
Prior art keywords
air flow
breathing apparatus
calibrating air
calibrating
breathing
Prior art date
Application number
AT01952370T
Other languages
English (en)
Inventor
Mike Bennett
David Cook
Original Assignee
3M Innovative Properties Co
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 Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE497810T1 publication Critical patent/ATE497810T1/de

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
    • 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
    • A62B18/006—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 with pumps for forced ventilation

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)
  • Flow Control (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
AT01952370T 2001-02-20 2001-07-02 Verfahren und system zum luftströmungskalibrieren in einem atemgerät ATE497810T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/788,786 US6666209B2 (en) 2001-02-20 2001-02-20 Method and system of calibrating air flow in a respirator system
PCT/US2001/020990 WO2002066113A1 (en) 2001-02-20 2001-07-02 A method and system of calibrating air flow in a respirator system

Publications (1)

Publication Number Publication Date
ATE497810T1 true ATE497810T1 (de) 2011-02-15

Family

ID=25145547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01952370T ATE497810T1 (de) 2001-02-20 2001-07-02 Verfahren und system zum luftströmungskalibrieren in einem atemgerät

Country Status (16)

Country Link
US (1) US6666209B2 (de)
EP (1) EP1361910B1 (de)
JP (1) JP4757432B2 (de)
KR (1) KR100753706B1 (de)
CN (1) CN1269542C (de)
AR (1) AR032809A1 (de)
AT (1) ATE497810T1 (de)
AU (1) AU2001273130B2 (de)
BR (1) BR0116883A (de)
CA (1) CA2438604C (de)
DE (1) DE60144029D1 (de)
MX (1) MXPA03007334A (de)
MY (1) MY127567A (de)
NO (1) NO20033713D0 (de)
TW (1) TW562682B (de)
WO (1) WO2002066113A1 (de)

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US11185722B2 (en) 2013-10-24 2021-11-30 3M Innovative Properties Company Heating for powered air unit
CN104225745B (zh) * 2014-10-17 2017-01-18 中国计量科学研究院 呼吸机测试仪校准装置
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EP3890841A4 (de) * 2018-12-06 2022-12-14 3M Innovative Properties Company Verfahren und vorrichtung zur aufrechterhaltung der luftströmung in einem angetriebenen luftreinigenden beatmungsgerät mit hohen magnetischen feldern
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Also Published As

Publication number Publication date
AR032809A1 (es) 2003-11-26
KR100753706B1 (ko) 2007-08-30
MXPA03007334A (es) 2004-06-30
BR0116883A (pt) 2004-02-17
CA2438604C (en) 2008-09-23
NO20033713L (no) 2003-08-20
US6666209B2 (en) 2003-12-23
AU2001273130B2 (en) 2006-11-16
KR20030075199A (ko) 2003-09-22
TW562682B (en) 2003-11-21
CN1269542C (zh) 2006-08-16
US20030019494A1 (en) 2003-01-30
MY127567A (en) 2006-12-29
EP1361910B1 (de) 2011-02-09
WO2002066113A8 (en) 2003-11-13
NO20033713D0 (no) 2003-08-20
JP4757432B2 (ja) 2011-08-24
CA2438604A1 (en) 2002-08-29
EP1361910A1 (de) 2003-11-19
DE60144029D1 (de) 2011-03-24
JP2004525682A (ja) 2004-08-26
WO2002066113A1 (en) 2002-08-29
CN1491127A (zh) 2004-04-21

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