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FR2962917B1 - Appareil de protection respiratoire avec compensation de la pression ambiante - Google Patents

Appareil de protection respiratoire avec compensation de la pression ambiante

Info

Publication number
FR2962917B1
FR2962917B1 FR1156485A FR1156485A FR2962917B1 FR 2962917 B1 FR2962917 B1 FR 2962917B1 FR 1156485 A FR1156485 A FR 1156485A FR 1156485 A FR1156485 A FR 1156485A FR 2962917 B1 FR2962917 B1 FR 2962917B1
Authority
FR
France
Prior art keywords
ambient pressure
pressure compensation
protection apparatus
respiratory protection
respiratory
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.)
Expired - Fee Related
Application number
FR1156485A
Other languages
English (en)
Other versions
FR2962917A1 (fr
Inventor
Hans Ullrich Hansmann
Bjorn Petersen
Thomas Pernot
Sandra Dankert
Lutz Ruffert
Marcus Romba
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.)
Draeger Safety AG and Co KGaA
Original Assignee
Draeger Safety AG and Co KGaA
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 Draeger Safety AG and Co KGaA filed Critical Draeger Safety AG and Co KGaA
Publication of FR2962917A1 publication Critical patent/FR2962917A1/fr
Application granted granted Critical
Publication of FR2962917B1 publication Critical patent/FR2962917B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A62B18/006—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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/10—Respiratory apparatus with filter elements

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
FR1156485A 2010-07-21 2011-07-18 Appareil de protection respiratoire avec compensation de la pression ambiante Expired - Fee Related FR2962917B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010031754A DE102010031754B4 (de) 2010-07-21 2010-07-21 Atemschutzgerät mit Kompensation des Umgebungsdruckes

Publications (2)

Publication Number Publication Date
FR2962917A1 FR2962917A1 (fr) 2012-01-27
FR2962917B1 true FR2962917B1 (fr) 2015-03-06

Family

ID=44013044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1156485A Expired - Fee Related FR2962917B1 (fr) 2010-07-21 2011-07-18 Appareil de protection respiratoire avec compensation de la pression ambiante

Country Status (4)

Country Link
US (1) US8931482B2 (fr)
DE (1) DE102010031754B4 (fr)
FR (1) FR2962917B1 (fr)
GB (1) GB2482216B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472592A (en) 2009-08-11 2011-02-16 3M Innovative Properties Co A control unit for respirator
RU2014139003A (ru) * 2012-02-29 2016-04-20 Конинклейке Филипс Н.В. Компенсация изменений плотности воздуха в устройстве поддержки давления
NZ630740A (en) 2012-06-29 2016-08-26 Resmed Ltd Pressure sensor evaluation for respiratory apparatus
DE102013006915B4 (de) 2013-04-20 2018-07-19 Dräger Safety AG & Co. KGaA Gebläsefiltergerät
DE102015122316A1 (de) * 2015-12-18 2017-06-22 Alfred Kärcher Gmbh & Co. Kg Tragbares individuelles Luftreinigungssystem
US11413479B2 (en) 2016-04-12 2022-08-16 3M Innovative Properties Company Method of controlling a powered air purifying respirator
US11278749B2 (en) 2016-04-12 2022-03-22 3M Innovative Properties Company Method of controlling a powered air purifying respirator
EP3919136A1 (fr) * 2020-06-04 2021-12-08 Honeywell International Inc. Ensemble respirateur et son procédé d'utilisation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9112618D0 (en) 1991-06-12 1991-07-31 Racal Safety Ltd Dc motor control
SE9602913D0 (sv) * 1996-08-02 1996-08-02 Siemens Elema Ab Ventilator system and method of operating a ventilator system
US5816870A (en) * 1997-02-28 1998-10-06 Rubin; Mathew Electric drive system
US6164276A (en) * 1997-05-16 2000-12-26 Datex-Ohmeda, Inc. Accurate dose nitric oxide pulse delivery device with monitoring and alarms
US5924418A (en) * 1997-07-18 1999-07-20 Lewis; John E. Rebreather system with depth dependent flow control and optimal PO2 de
DE59909585D1 (de) * 1999-03-23 2004-07-01 Ebm Papst Mulfingen Gmbh & Co Gebläse mit vorgegebener Kennlinie
SE519223C2 (sv) 2000-09-18 2003-02-04 Hoernell Internat Ab Förfarande och anordning för konstanthållning av flödet från en fläkt
WO2004069032A2 (fr) * 2003-01-29 2004-08-19 Sandhill Scientific, Inc. Milieu normalise provocant la deglutition et procede d'utilisation pour tester la fonction oesophagienne
DE20320369U1 (de) * 2003-07-04 2004-06-17 Dräger Medical AG & Co. KGaA Beatmungsgerät zur Versorgung eines Patienten mit Atemgas
DE102004013453B4 (de) * 2004-03-11 2006-07-27 Msa Auer Gmbh Gebläsefiltergerät für Atemschutzhauben und -masken
US8820135B2 (en) * 2007-10-29 2014-09-02 Poseidon Diving Systems Ab Auto calibration / validation of oxygen sensor in breathing apparatus
US20090266361A1 (en) 2008-04-29 2009-10-29 Bilger Adam S Respiratory breathing devices, methods and systems
GB2472592A (en) * 2009-08-11 2011-02-16 3M Innovative Properties Co A control unit for respirator

Also Published As

Publication number Publication date
DE102010031754A1 (de) 2012-01-26
GB2482216B (en) 2012-06-06
GB201104903D0 (en) 2011-05-04
DE102010031754B4 (de) 2012-08-23
US8931482B2 (en) 2015-01-13
FR2962917A1 (fr) 2012-01-27
US20120017906A1 (en) 2012-01-26
GB2482216A (en) 2012-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160331