ATE126076T1 - Aktivkohlefilterschicht für gasmasken und diese aktivekohlefiletreschicht enthaltende gasmaske. - Google Patents

Aktivkohlefilterschicht für gasmasken und diese aktivekohlefiletreschicht enthaltende gasmaske.

Info

Publication number
ATE126076T1
ATE126076T1 AT89107106T AT89107106T ATE126076T1 AT E126076 T1 ATE126076 T1 AT E126076T1 AT 89107106 T AT89107106 T AT 89107106T AT 89107106 T AT89107106 T AT 89107106T AT E126076 T1 ATE126076 T1 AT E126076T1
Authority
AT
Austria
Prior art keywords
active charcoal
layer
gas
filetre
filter layer
Prior art date
Application number
AT89107106T
Other languages
English (en)
Inventor
Bluecher Hasso Von
Ruiter Ernest Dr De
Original Assignee
Bluecher Hasso Von
Ruiter Ernest De
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6352627&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE126076(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bluecher Hasso Von, Ruiter Ernest De filed Critical Bluecher Hasso Von
Application granted granted Critical
Publication of ATE126076T1 publication Critical patent/ATE126076T1/de

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)
  • Filtering Materials (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
AT89107106T 1988-04-22 1989-04-20 Aktivkohlefilterschicht für gasmasken und diese aktivekohlefiletreschicht enthaltende gasmaske. ATE126076T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3813562A DE3813562C2 (de) 1988-04-22 1988-04-22 Aktivkohlefilterschicht für Gasmasken

Publications (1)

Publication Number Publication Date
ATE126076T1 true ATE126076T1 (de) 1995-08-15

Family

ID=6352627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89107106T ATE126076T1 (de) 1988-04-22 1989-04-20 Aktivkohlefilterschicht für gasmasken und diese aktivekohlefiletreschicht enthaltende gasmaske.

Country Status (5)

Country Link
EP (1) EP0339487B1 (de)
JP (1) JP2791575B2 (de)
AT (1) ATE126076T1 (de)
DE (2) DE3813562C2 (de)
ES (1) ES2075008T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938581A1 (de) * 1989-11-21 1991-05-23 Ruiter Ernest De Filtersystem fuer gasmasken
US5054481A (en) * 1990-08-29 1991-10-08 Shin Hae Ryun Infusion apparatus to supply compressed air into an industrial mask
US5245994A (en) * 1991-01-08 1993-09-21 National Science Council Air cleaning and supplying system equipped to a helmet for a motorcyclist
USH1360H (en) * 1991-04-24 1994-10-04 The United States Of America, As Represented By The Secretary Of The Army Lightweight protective gas mask and hood
DE4123262C2 (de) * 1991-07-13 2002-12-12 Illbruck Prod Anordnung für einen Filterkörper oder Katalysator
AU4858496A (en) * 1995-01-27 1996-08-14 Mine Safety Appliances Company Respirator filter system
DE19617753A1 (de) * 1996-05-03 1997-11-06 Bluecher Gmbh Verfahren zur Bekämpfung des bakteriellen Befalls von Adsorptionsfiltern
US6110259A (en) * 1997-11-21 2000-08-29 Jlj International, Inc. Smoke evacuation system
DE19836469A1 (de) * 1998-08-12 2000-02-17 Mhb Filtration Gmbh & Co Kg Adsorbentien enthaltender Geruchsfilter
WO2002085426A2 (de) * 2001-04-24 2002-10-31 Ulrich Lersch Atemluftfilter
CA2737266C (en) 2002-04-25 2013-09-03 Avon Protection Systems, Inc. Respirator filter canisters and method of filling same
JP2005177256A (ja) * 2003-12-22 2005-07-07 Toyobo Co Ltd 吸着性シート及び空気浄化用フィルター
DE102011015723B4 (de) 2011-03-31 2019-09-26 Dräger Safety AG & Co. KGaA Sorbierendes Granulat, Verwendung und Verfahren zur Verfestigung eines sorbierenden Granulats
CN105457184A (zh) * 2015-11-18 2016-04-06 华文蔚 一种净化pm2.5的口罩滤芯
CN106422099A (zh) * 2016-11-30 2017-02-22 淮南矿业(集团)有限责任公司 水滤减压式呼吸器

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635674C (de) * 1931-11-21 1936-09-21 Chem Fab Dr Hugo Stoltzenberg Atemschutzfilter mit gekoernter Filtermasse
DE959517C (de) * 1953-01-06 1957-03-07 Draegerwerk Ag Filteratemschutzgeraet
US3019127A (en) * 1957-10-07 1962-01-30 American Air Filter Co Filtering medium and method of making the same
DE1279917B (de) * 1963-12-06 1968-10-10 Wilh Kober & Co K G Elektroger Dunstabzugsvorrichtung
JPS4927673A (de) * 1972-07-14 1974-03-12
US3971373A (en) * 1974-01-21 1976-07-27 Minnesota Mining And Manufacturing Company Particle-loaded microfiber sheet product and respirators made therefrom
US4064876A (en) * 1976-01-30 1977-12-27 Stanley I. Wolf Air-pollution filter and face mask
JPS5850127B2 (ja) * 1976-02-20 1983-11-09 日本カ−ボン株式会社 濾材の製造法
CA1119975A (en) * 1977-05-31 1982-03-16 John W. Tidland Portable air filtering and breathing assist device masks
DE2804154C2 (de) * 1978-01-31 1984-04-19 Blücher, Hasso von, 4000 Düsseldorf Filtermaterial sowie Verfahren und Vorrichtung zu seiner Herstellung
DE2829599C3 (de) * 1978-07-05 1981-01-15 Hubert Von Bluecher Verbundwerkstoff für Schutzbekleidung und Verfahren zu seiner Herstellung
JPS5527817A (en) * 1978-08-11 1980-02-28 Kureha Chem Ind Co Ltd Manufacture of spherical carbon or spherical activated carbon
JPS5910930B2 (ja) * 1979-11-02 1984-03-12 呉羽化学工業株式会社 球状炭素成形体の製造方法
DE2951827C2 (de) * 1979-12-21 1982-02-04 Hasso Von 4000 Duesseldorf Bluecher Schutzmaterial gegen chemische Schadstoffe und kurzzeitige Hitzeeinwirkung sowie Verfahren zu seiner Herstellung
US4383956A (en) * 1981-01-30 1983-05-17 American Optical Corporation Method of a single element complete air filtering structure for a respirator filter cartridge
JPS57200214A (en) * 1981-05-29 1982-12-08 Kyocera Corp Three-dimensional network material
JPS5824340A (ja) * 1981-08-05 1983-02-14 Toho Rayon Co Ltd フイルタ−
DE3138697A1 (de) * 1981-09-29 1983-04-07 Multi-Chemie AG, 8001 Zürich Abc-schutzmaske
DE3200959A1 (de) * 1982-01-14 1983-07-21 Hasso von 4000 Düsseldorf Blücher Textiler flaechenfilter
DE3228156C2 (de) * 1982-07-28 1994-01-20 Bluecher Hubert Verwendung eines flexiblen Flächenfilters in einem Luftreinigungsgerät für Kraftfahrzeugkabinen
DE3304349C3 (de) * 1983-02-09 1995-10-26 Bluecher Hubert Flächenfilter und Verfahren zu seiner Herstellung
US4494538A (en) * 1983-04-06 1985-01-22 Figgie International Inc. Mask assembly
US4643182A (en) * 1983-04-20 1987-02-17 Max Klein Disposable protective mask
EP0144553B1 (de) * 1983-09-12 1987-11-11 American Cyanamid Company Nichtgewebter Stoff mit Aktivkohle
DE3341712A1 (de) * 1983-11-18 1985-05-30 Drägerwerk AG, 2400 Lübeck Luftreinigungsmittel zur verwendung in luftfiltern
CA1237116A (en) * 1984-04-25 1988-05-24 Peter J. Degen Self-supporting structures containing immobilized carbon particles and method for forming same
DE3443900C2 (de) * 1984-12-01 1997-03-06 Bluecher Hubert Schutzmaterial, Verfahren zu seiner Herstellung und seine Verwendung
US4619948A (en) * 1985-01-07 1986-10-28 Twin Rivers Engineering Composite active filter material
CA1266854A (en) * 1985-08-28 1990-03-20 David L. Braun Bonded adsorbent structures and respirators incorporating same
DE3719420A1 (de) * 1987-06-11 1988-12-29 Sandler Helmut Helsa Werke Atemschutzmaske
DE3719419A1 (de) * 1987-06-11 1988-12-29 Sandler Helmut Helsa Werke Filterpatrone fuer eine atemschutzmaske

Also Published As

Publication number Publication date
ES2075008T3 (es) 1995-10-01
EP0339487B1 (de) 1995-08-09
DE3813562A1 (de) 1989-11-02
JP2791575B2 (ja) 1998-08-27
EP0339487A2 (de) 1989-11-02
JPH01313069A (ja) 1989-12-18
DE58909375D1 (de) 1995-09-14
EP0339487A3 (de) 1992-03-04
DE3813562C2 (de) 1997-11-27

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