EP1197244A3 - Atemschutzeinrichtung für eine Schutzeinrichtung beispielsweise Schutzmaske, Schutzhaube oder Schutzanzug - Google Patents

Atemschutzeinrichtung für eine Schutzeinrichtung beispielsweise Schutzmaske, Schutzhaube oder Schutzanzug Download PDF

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Publication number
EP1197244A3
EP1197244A3 EP01810969A EP01810969A EP1197244A3 EP 1197244 A3 EP1197244 A3 EP 1197244A3 EP 01810969 A EP01810969 A EP 01810969A EP 01810969 A EP01810969 A EP 01810969A EP 1197244 A3 EP1197244 A3 EP 1197244A3
Authority
EP
European Patent Office
Prior art keywords
blower
hood
clothing
safety device
protection apparatus
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.)
Withdrawn
Application number
EP01810969A
Other languages
English (en)
French (fr)
Other versions
EP1197244A2 (de
Inventor
Peter Meier
Daniel Giger
Christian Suter
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.)
Micronel AG
Original Assignee
Micronel AG
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 Micronel AG filed Critical Micronel AG
Publication of EP1197244A2 publication Critical patent/EP1197244A2/de
Publication of EP1197244A3 publication Critical patent/EP1197244A3/de
Withdrawn legal-status Critical Current

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

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)

Abstract

Die Atemschutzvorrichtung weist in einem Luftkanal einen Filter (6) auf. Ein Gebläse (5) besitzt ein Luftführungsgehäuse (18) und ein in diesem drehbar gelagertes Flügelrad (19). Das Gebläse (5) ist von einem Sensor (3) gesteuert. Mittels einer elektronischen Steuerschaltung (7) wird die Leistung des Gebläses (5) gesteuert. Der Sensor (3) ist ein im Luftkanal angeordneter Volumen- oder Massenstrom-Sensor, der unabhängig vom Gebläse (5) ist und der über die Steuerschaltung (7) das Gebläse (5) so steuert, dass der Atemluftstrom im wesentlichen konstant bleibt.
EP01810969A 2000-10-11 2001-10-04 Atemschutzeinrichtung für eine Schutzeinrichtung beispielsweise Schutzmaske, Schutzhaube oder Schutzanzug Withdrawn EP1197244A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH20032000 2000-10-11
CH20032000 2000-10-11

Publications (2)

Publication Number Publication Date
EP1197244A2 EP1197244A2 (de) 2002-04-17
EP1197244A3 true EP1197244A3 (de) 2002-10-23

Family

ID=4567082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01810969A Withdrawn EP1197244A3 (de) 2000-10-11 2001-10-04 Atemschutzeinrichtung für eine Schutzeinrichtung beispielsweise Schutzmaske, Schutzhaube oder Schutzanzug

Country Status (2)

Country Link
US (1) US20020062830A1 (de)
EP (1) EP1197244A3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500602B1 (ko) * 2002-09-18 2005-07-14 박세현 휴대용 호흡기 겸용 방독면 및 그 사용방법
US7810492B2 (en) 2003-03-27 2010-10-12 Helmet Integrated Systems Limited Respirator
GB2399758A (en) * 2003-03-27 2004-09-29 Helmet Integrated Syst Ltd Respirator with means for controlling a fan in response to a measured flow rate
FR2853838A1 (fr) * 2003-04-18 2004-10-22 Taema Ensemble respiratoire nasal avec turbine dans le traitement de l'apnee du sommeil
US7169112B2 (en) * 2003-09-10 2007-01-30 The United States Of America As Represented By The Secretary Of The Army Non-contact respiration monitor
FR2865654B1 (fr) 2004-02-03 2006-09-22 Roland Marais Procede et dispositifs permettant un controle total de la protection respiratoire a ventilation assistee basee sur l'usage des filtres
DE102004013453B4 (de) * 2004-03-11 2006-07-27 Msa Auer Gmbh Gebläsefiltergerät für Atemschutzhauben und -masken
US20080216831A1 (en) * 2007-03-08 2008-09-11 Mcginnis William J Standalone cpap device and method of using
GB2472592A (en) * 2009-08-11 2011-02-16 3M Innovative Properties Co A control unit for respirator
CN105749394B (zh) * 2009-08-11 2018-12-04 瑞思迈发动机及马达技术股份有限公司 单级轴对称鼓风机和便携式通风机
US9192795B2 (en) 2011-10-07 2015-11-24 Honeywell International Inc. System and method of calibration in a powered air purifying respirator
US9808656B2 (en) 2012-01-09 2017-11-07 Honeywell International Inc. System and method of oxygen deficiency warning in a powered air purifying respirator
DE102013016600B4 (de) * 2013-10-07 2019-03-21 Dräger Safety AG & Co. KGaA Gebläsefiltergerät, Atemschutzsystem und Verfahren
CN103815588A (zh) * 2014-01-26 2014-05-28 苏州智信通电子科技有限公司 一种具有污染物浓度测量显示功能的过滤口罩
CN105498111A (zh) * 2015-12-14 2016-04-20 海峡医疗器械工程研究中心（常州）有限公司 用于微细悬浮粒辅助净化的自然呼吸湿式净化鼻罩
CN105396234A (zh) * 2015-12-14 2016-03-16 海峡医疗器械工程研究中心（常州）有限公司 用于微细悬浮粒辅助净化的湿式动力空气净化鼻罩
DE102016115617A1 (de) * 2016-08-23 2018-03-01 Ebm-Papst Mulfingen Gmbh & Co. Kg Verfahren zur Volumenstromregelung eines Ventilators
DE102016115615A1 (de) * 2016-08-23 2018-03-01 Ebm-Papst Mulfingen Gmbh & Co. Kg Radialgebläse mit Flügelrad
US11433262B1 (en) * 2018-11-01 2022-09-06 The United States Of America As Represented By The Secretary Of The Army Positive pressure dog respirator
KR102293918B1 (ko) * 2019-06-14 2021-08-26 엘지전자 주식회사 마스크 장치 및 그 제어 방법
KR102293924B1 (ko) * 2019-06-19 2021-08-26 엘지전자 주식회사 마스크 장치 및 그 제어 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049925A (en) * 1979-04-30 1980-12-31 Martindale Protection Ltd Flow rate sensor
US4513233A (en) * 1983-12-22 1985-04-23 Gte Automatic Electric Incorporated Pulse monitor circuit for use as a fan speed monitor
US5065745A (en) * 1989-09-29 1991-11-19 Micronel Ag Portable respiratory protection device
US5137428A (en) * 1988-05-06 1992-08-11 Indolec B.V. Ventilating device
DE4111001A1 (de) * 1991-03-19 1992-09-24 Siebert & Kuehn Dr Vorrichtung zur bestimmung der stroemungsgeschwindigkeit eines mediums, vorzugsweise eines fluids
WO1996004043A1 (en) * 1994-08-01 1996-02-15 Safety Equipment Australia Pty. Ltd. Breathing apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100307B (fi) 1994-02-25 1997-11-14 Kemira Safety Oy Menetelmä kaasunaamariin syötetyn ilmamäärän säätämiseksi sekä kaasuna amari
US6401713B1 (en) * 1999-05-05 2002-06-11 Respironics, Inc. Apparatus and method of providing continuous positive airway pressure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049925A (en) * 1979-04-30 1980-12-31 Martindale Protection Ltd Flow rate sensor
US4513233A (en) * 1983-12-22 1985-04-23 Gte Automatic Electric Incorporated Pulse monitor circuit for use as a fan speed monitor
US5137428A (en) * 1988-05-06 1992-08-11 Indolec B.V. Ventilating device
US5065745A (en) * 1989-09-29 1991-11-19 Micronel Ag Portable respiratory protection device
DE4111001A1 (de) * 1991-03-19 1992-09-24 Siebert & Kuehn Dr Vorrichtung zur bestimmung der stroemungsgeschwindigkeit eines mediums, vorzugsweise eines fluids
WO1996004043A1 (en) * 1994-08-01 1996-02-15 Safety Equipment Australia Pty. Ltd. Breathing apparatus

Also Published As

Publication number Publication date
US20020062830A1 (en) 2002-05-30
EP1197244A2 (de) 2002-04-17

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