DK154471C - Redningsfilterudstyr med et luftfilter i en halvmaske - Google Patents

Redningsfilterudstyr med et luftfilter i en halvmaske

Info

Publication number
DK154471C
DK154471C DK444383A DK444383A DK154471C DK 154471 C DK154471 C DK 154471C DK 444383 A DK444383 A DK 444383A DK 444383 A DK444383 A DK 444383A DK 154471 C DK154471 C DK 154471C
Authority
DK
Denmark
Prior art keywords
filter
half mask
filter housing
mask portion
accommodated
Prior art date
Application number
DK444383A
Other languages
Danish (da)
English (en)
Other versions
DK444383D0 (da
DK444383A (da
DK154471B (da
Inventor
Joachim Schlobohm
Original Assignee
Draegerwerk 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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of DK444383D0 publication Critical patent/DK444383D0/da
Publication of DK444383A publication Critical patent/DK444383A/da
Publication of DK154471B publication Critical patent/DK154471B/da
Application granted granted Critical
Publication of DK154471C publication Critical patent/DK154471C/da

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Networks Using Active Elements (AREA)
  • Electrically Operated Instructional Devices (AREA)
DK444383A 1982-09-29 1983-09-28 Redningsfilterudstyr med et luftfilter i en halvmaske DK154471C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3236028A DE3236028C2 (de) 1982-09-29 1982-09-29 Fluchtfiltergerät mit einem Atemfilter in einer Halbmaske
DE3236028 1982-09-29

Publications (4)

Publication Number Publication Date
DK444383D0 DK444383D0 (da) 1983-09-28
DK444383A DK444383A (da) 1984-03-30
DK154471B DK154471B (da) 1988-11-21
DK154471C true DK154471C (da) 1989-04-10

Family

ID=6174438

Family Applications (1)

Application Number Title Priority Date Filing Date
DK444383A DK154471C (da) 1982-09-29 1983-09-28 Redningsfilterudstyr med et luftfilter i en halvmaske

Country Status (7)

Country Link
US (1) US4562837A (de)
EP (1) EP0106013B1 (de)
JP (1) JPS59135072A (de)
AT (1) ATE24114T1 (de)
DE (1) DE3236028C2 (de)
DK (1) DK154471C (de)
NO (1) NO153555C (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400505A1 (de) * 1984-01-10 1985-07-18 Drägerwerk AG, 2400 Lübeck Atemschutzgeraet mit schutzhaube
US4883547A (en) * 1987-03-02 1989-11-28 Minnesota Mining And Manufacturing Company Method of forming a high efficiency respirator
US4827924A (en) * 1987-03-02 1989-05-09 Minnesota Mining And Manufacturing Company High efficiency respirator
DE3931682A1 (de) * 1989-09-22 1991-04-04 Draegerwerk Ag Atemschutzgeraet
DE4020127C1 (de) * 1990-06-25 1991-10-24 Draegerwerk Ag, 2400 Luebeck, De
US5964218A (en) * 1994-08-31 1999-10-12 Lifepro, Inc. Face mask with back-up smoke inhalation protection and method of operation
TW287952B (de) * 1994-08-31 1996-10-11 Lifepro Inc
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
US6701925B1 (en) 2002-04-11 2004-03-09 Todd A. Resnick Protective hood respirator
DE102013005514B4 (de) * 2013-04-02 2017-02-02 Dräger Safety AG & Co. KGaA Zugelement zum Herausziehen eines Verschlusselementes eines Filters eines Fluchtfiltergerätes, Fluchtfiltergeräte, Fluchtfiltergerätesystem und Verfahren zum Montieren eines Fluchtfiltergerätesystems
US9814913B2 (en) 2013-11-15 2017-11-14 3M Innovative Properties Company Respirator with floating elastomeric sleeve
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
USD759807S1 (en) 2014-05-22 2016-06-21 3M Innovative Properties Company Respirator mask exhalation port
USD746437S1 (en) 2014-05-22 2015-12-29 3M Innovative Properties Company Respirator mask having a communication grille
USD757247S1 (en) 2014-05-22 2016-05-24 3M Innovative Properties Company Respirator cartridge
USD757928S1 (en) 2014-05-22 2016-05-31 3M Innovative Properties Company Respirator cartridge body
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
USD745962S1 (en) 2014-05-22 2015-12-22 3M Innovative Properties Company Respirator filter retainer
USD763437S1 (en) 2015-02-27 2016-08-09 3M Innovative Properties Company Respirator cartridge body
USD795416S1 (en) 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator mask
USD741475S1 (en) 2015-02-27 2015-10-20 3M Innovation Properties Company Respirator mask having a communication grille
USD747795S1 (en) 2015-02-27 2016-01-19 3M Innovative Properties Company Respirator mask body
USD762845S1 (en) 2015-02-27 2016-08-02 3M Innovative Properties Company Respirator cartridge
USD767116S1 (en) 2015-02-27 2016-09-20 3M Innovative Properties Company Respirator mask having an exhalation port
USD743536S1 (en) 2015-02-27 2015-11-17 3M Innovative Properties Company Respirator mask having a circular button
USD795415S1 (en) 2015-02-27 2017-08-22 3M Innovative Properties Company Respirator cartridge having an engagement latch
USD742504S1 (en) 2015-02-27 2015-11-03 3M Innovative Properties Company Respirator mask
US11020619B2 (en) 2016-03-28 2021-06-01 3M Innovative Properties Company Multiple chamber respirator sealing devices and methods
WO2017172358A1 (en) 2016-03-28 2017-10-05 3M Innovative Properties Company Respirator fit check sealing devices and methods
USD816209S1 (en) 2016-03-28 2018-04-24 3M Innovative Properties Company Respirator inlet port connection seal
USD842982S1 (en) 2016-03-28 2019-03-12 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
CN108883321A (zh) 2016-03-28 2018-11-23 3M创新有限公司 头戴件悬架附接元件
USD827810S1 (en) 2016-03-28 2018-09-04 3M Innovative Properties Company Hardhat suspension adapter for half facepiece respirators
US11058840B2 (en) * 2019-01-17 2021-07-13 Makrite Industries Inc. Retractable respiratory mask
US11730981B2 (en) * 2019-07-01 2023-08-22 Timothy S. Gallagher Portable containment device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE363886C (de) * 1922-11-14 Alexander Bernhard Draeger Dr Starrwandiger Gesichtsabschluss mit Mundstueckrohr fuer Atmungsgeraete
GB530285A (en) * 1939-02-13 1940-12-09 Otto Heinrich Draeger Improvements in or relating to gas masks for horses
US2378929A (en) * 1942-06-29 1945-06-26 American Optical Corp Respirator
US3530857A (en) * 1967-12-18 1970-09-29 Abbott Lab Resuscitator mask
DE2639545C3 (de) * 1976-09-02 1979-04-05 Draegerwerk Ag, 2400 Luebeck Fluchtfiltergerät mit Schutzhaube
DE8204996U1 (de) * 1982-02-23 1982-07-29 Drägerwerk AG, 2400 Lübeck Fluchtfiltergerät mit Schutzhaube
DE3206483C2 (de) * 1982-02-23 1984-10-18 Drägerwerk AG, 2400 Lübeck Filteratemschutzgerät mit einem Behälter
DE3206484C2 (de) * 1982-02-23 1984-03-15 Drägerwerk AG, 2400 Lübeck Atemschutzgerät mit Schutzhaube
DE8224371U1 (de) * 1982-08-28 1983-01-20 Drägerwerk AG, 2400 Lübeck Fluchtfiltergeraet

Also Published As

Publication number Publication date
NO153555C (no) 1986-04-16
US4562837A (en) 1986-01-07
DK444383D0 (da) 1983-09-28
ATE24114T1 (de) 1986-12-15
DE3236028A1 (de) 1984-03-29
EP0106013B1 (de) 1986-12-10
NO153555B (no) 1986-01-06
EP0106013A1 (de) 1984-04-25
DK444383A (da) 1984-03-30
NO832225L (no) 1984-03-30
JPS59135072A (ja) 1984-08-03
DE3236028C2 (de) 1984-07-19
DK154471B (da) 1988-11-21

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Legal Events

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PBP Patent lapsed