JPH0716524B2 - 簡単に交換可能な呼吸フィルタを備えた呼吸保護マスク - Google Patents

簡単に交換可能な呼吸フィルタを備えた呼吸保護マスク

Info

Publication number
JPH0716524B2
JPH0716524B2 JP3151316A JP15131691A JPH0716524B2 JP H0716524 B2 JPH0716524 B2 JP H0716524B2 JP 3151316 A JP3151316 A JP 3151316A JP 15131691 A JP15131691 A JP 15131691A JP H0716524 B2 JPH0716524 B2 JP H0716524B2
Authority
JP
Japan
Prior art keywords
filter
respiratory
sleeve
packing ring
bellows
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
JP3151316A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04231975A (ja
Inventor
シュロボーン ヨアヒム
Original Assignee
ドレーゲルヴェルク アクチェンゲゼルシャフト
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 ドレーゲルヴェルク アクチェンゲゼルシャフト filed Critical ドレーゲルヴェルク アクチェンゲゼルシャフト
Publication of JPH04231975A publication Critical patent/JPH04231975A/ja
Publication of JPH0716524B2 publication Critical patent/JPH0716524B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A62B18/02—Masks
    • A62B18/025—Halfmasks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP3151316A 1990-06-25 1991-06-24 簡単に交換可能な呼吸フィルタを備えた呼吸保護マスク Expired - Fee Related JPH0716524B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4020127A DE4020127C1 (cg-RX-API-DMAC7.html) 1990-06-25 1990-06-25
DE4020127.9 1990-06-25

Publications (2)

Publication Number Publication Date
JPH04231975A JPH04231975A (ja) 1992-08-20
JPH0716524B2 true JPH0716524B2 (ja) 1995-03-01

Family

ID=6408994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3151316A Expired - Fee Related JPH0716524B2 (ja) 1990-06-25 1991-06-24 簡単に交換可能な呼吸フィルタを備えた呼吸保護マスク

Country Status (4)

Country Link
US (1) US5148803A (cg-RX-API-DMAC7.html)
EP (1) EP0463383B1 (cg-RX-API-DMAC7.html)
JP (1) JPH0716524B2 (cg-RX-API-DMAC7.html)
DE (2) DE4020127C1 (cg-RX-API-DMAC7.html)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443299C1 (de) * 1994-12-06 1995-12-14 Draegerwerk Ag Atemschutzmaske mit Atemfilter
US6216693B1 (en) 1995-01-20 2001-04-17 3M Innovative Properties Company Respirator having a compressible press fir filter element
US5579761A (en) * 1995-01-20 1996-12-03 Minnesota Mining And Manufacturing Company Respirator having snap-fit filter cartridge
US6277178B1 (en) * 1995-01-20 2001-08-21 3M Innovative Properties Company Respirator and filter cartridge
DE19534985C2 (de) * 1995-09-21 1998-02-12 Auergesellschaft Gmbh Atemschutzmaske
US6298849B1 (en) * 1999-10-14 2001-10-09 Moldex-Metric, Inc. Respirator mask with snap in filter cartridge
US6553989B1 (en) 2001-07-20 2003-04-29 James M. Richardson Self-contained breathing apparatus with emergency filtration device
US6817362B2 (en) * 2001-08-10 2004-11-16 North Safety Products Inc. Respirator
US6701925B1 (en) 2002-04-11 2004-03-09 Todd A. Resnick Protective hood respirator
US6979361B2 (en) 2002-07-17 2005-12-27 Gueorgui Milev Mihayiov End of service life indicator for fluid filter
EP3308818A1 (en) 2003-05-02 2018-04-18 ResMed Ltd. Mask system
FR2854808B1 (fr) * 2003-05-16 2005-11-11 Robert Schegerin Filtre interne amovible de masque a mise en place rapide pour pilotes d'avions
US9393448B2 (en) 2011-11-17 2016-07-19 3M Innovative Properties Company Side plug-in filter cartridge
US9814913B2 (en) * 2013-11-15 2017-11-14 3M Innovative Properties Company Respirator with floating elastomeric sleeve
USD745962S1 (en) 2014-05-22 2015-12-22 3M Innovative Properties Company Respirator filter retainer
USD744088S1 (en) 2014-05-22 2015-11-24 3M Innovative Properties Company Respirator mask having a circular button
USD754844S1 (en) 2014-05-22 2016-04-26 3M Innovative Properties Company Respirator mask
USD757247S1 (en) 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
USD759807S1 (en) 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
USD746438S1 (en) 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator filter cover
USD787660S1 (en) 2014-05-22 2017-05-23 3M Innovative Properties Company Respirator mask having a face seal flexing region
USD757928S1 (en) 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
USD746437S1 (en) 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator mask having a communication grille
USD762845S1 (en) 2015-02-27 2016-08-02 3M Innovative Properties Company Respirator cartridge
USD743536S1 (en) 2015-02-27 2015-11-17 3M Innovative Properties Company Respirator mask having a circular button
USD741475S1 (en) 2015-02-27 2015-10-20 3M Innovation Properties Company Respirator mask having a communication grille
USD795415S1 (en) 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
USD763437S1 (en) 2015-02-27 2016-08-09 3M Innovative Properties Company Respirator cartridge body
USD767116S1 (en) 2015-02-27 2016-09-20 3M Innovative Properties Company Respirator mask having an exhalation port
USD795416S1 (en) 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator mask
USD747795S1 (en) 2015-02-27 2016-01-19 3M Innovative Properties Company Respirator mask body
USD742504S1 (en) 2015-02-27 2015-11-03 3M Innovative Properties Company Respirator mask
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
EP3436162B1 (en) 2016-03-28 2024-04-24 3M Innovative Properties Company Respiratory protection device
USD816209S1 (en) 2016-03-28 2018-04-24 3M Innovative Properties Company Respirator inlet port connection seal
WO2017172510A1 (en) 2016-03-28 2017-10-05 3M Innovative Properties Company Headwear suspension attachment element
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
JP6850812B6 (ja) 2016-03-28 2021-04-28 スリーエム イノベイティブ プロパティズ カンパニー 複数チャンバ式呼吸マスクの封止装置及び方法
US11058840B2 (en) * 2019-01-17 2021-07-13 Makrite Industries Inc. Retractable respiratory mask

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6752895U (de) * 1968-09-17 1969-03-20 Draegerwerk Ag Atemschutzmaske
DE2639545C3 (de) * 1976-09-02 1979-04-05 Draegerwerk Ag, 2400 Luebeck Fluchtfiltergerät mit Schutzhaube
DE3206484C2 (de) * 1982-02-23 1984-03-15 Drägerwerk AG, 2400 Lübeck Atemschutzgerät mit Schutzhaube
DE3206483C2 (de) * 1982-02-23 1984-10-18 Drägerwerk AG, 2400 Lübeck Filteratemschutzgerät mit einem Behälter
DE3236028C2 (de) * 1982-09-29 1984-07-19 Drägerwerk AG, 2400 Lübeck Fluchtfiltergerät mit einem Atemfilter in einer Halbmaske

Also Published As

Publication number Publication date
JPH04231975A (ja) 1992-08-20
US5148803A (en) 1992-09-22
EP0463383A2 (de) 1992-01-02
EP0463383A3 (en) 1992-12-02
DE4020127C1 (cg-RX-API-DMAC7.html) 1991-10-24
DE59106802D1 (de) 1995-12-07
EP0463383B1 (de) 1995-11-02

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