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DE502004004668D1 - Atemschutzmaske mit Ausatemventil - Google Patents

Atemschutzmaske mit Ausatemventil

Info

Publication number
DE502004004668D1
DE502004004668D1 DE200450004668 DE502004004668T DE502004004668D1 DE 502004004668 D1 DE502004004668 D1 DE 502004004668D1 DE 200450004668 DE200450004668 DE 200450004668 DE 502004004668 T DE502004004668 T DE 502004004668T DE 502004004668 D1 DE502004004668 D1 DE 502004004668D1
Authority
DE
Germany
Prior art keywords
respirator
exhalation valve
exhalation
valve
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 - Lifetime
Application number
DE200450004668
Other languages
English (en)
Inventor
Heinz Wandel
Frank Kern
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.)
Moldex Metric AG and Co KG
Original Assignee
Moldex Metric AG and Co KG
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 Moldex Metric AG and Co KG filed Critical Moldex Metric AG and Co KG
Publication of DE502004004668D1 publication Critical patent/DE502004004668D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • 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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE200450004668 2004-10-15 2004-10-15 Atemschutzmaske mit Ausatemventil Expired - Lifetime DE502004004668D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20040024666 EP1647310B1 (de) 2004-10-15 2004-10-15 Atemschutzmaske mit Ausatemventil

Publications (1)

Publication Number Publication Date
DE502004004668D1 true DE502004004668D1 (de) 2007-09-27

Family

ID=34927006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200450004668 Expired - Lifetime DE502004004668D1 (de) 2004-10-15 2004-10-15 Atemschutzmaske mit Ausatemventil

Country Status (2)

Country Link
EP (1) EP1647310B1 (de)
DE (1) DE502004004668D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2436425B1 (de) 2010-10-01 2014-05-07 Moldex-Metric AG & Co. KG Rückschlagventil, Atemfiltermaske
CN103960797A (zh) * 2014-05-23 2014-08-06 陈思敏 儿童专用防雾霾口罩
GB2538284B (en) * 2015-05-14 2021-05-05 Jsp Ltd Wearable protective device
USD827811S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD842983S1 (en) 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD828546S1 (en) 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD843562S1 (en) 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
USD882758S1 (en) 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
USD900306S1 (en) 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
USD849245S1 (en) 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD827812S1 (en) 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
RU2719873C1 (ru) 2016-09-16 2020-04-23 3М Инновейтив Пропертиз Компани Клапан выдоха и респиратор с клапаном выдоха
CN110145620B (zh) * 2019-04-02 2020-09-04 中国辐射防护研究院 一种具备应急通气功能的全塑膜片式单向排气止逆阀
DE112021008154A5 (de) * 2021-11-09 2024-06-13 Löwenstein Medical Technology S.A. Ausatemventil
DE102022113700A1 (de) 2022-05-31 2023-11-30 Dräger Safety AG & Co. KGaA Ventilanordnung für eine Atemschutzmaske
CN117982819B (zh) * 2024-04-07 2024-05-31 厦门安健环防护科技有限公司 一种具有快速测试佩戴密合性功能的防护面罩

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859995C (de) * 1939-10-14 1952-12-18 Draegerwerk Ag Ausatemventil fuer Gasschutzmasken
DE759110C (de) * 1940-03-22 1953-09-28 Metzler Gummiwerke A G Rueckschlagventil, insbesondere Atemventil von Gasschutzmasken
US2640481A (en) * 1950-02-14 1953-06-02 American Optical Corp Exhalation valve
GB1124013A (en) * 1964-12-01 1968-08-14 Holger Hesse Relief valve
US4241756A (en) * 1978-11-29 1980-12-30 C. R. Bard, Inc. Exhalation valve assembly

Also Published As

Publication number Publication date
EP1647310B1 (de) 2007-08-15
EP1647310A1 (de) 2006-04-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition