DE8815460U1 - - Google Patents

Info

Publication number
DE8815460U1
DE8815460U1 DE8815460U DE8815460U DE8815460U1 DE 8815460 U1 DE8815460 U1 DE 8815460U1 DE 8815460 U DE8815460 U DE 8815460U DE 8815460 U DE8815460 U DE 8815460U DE 8815460 U1 DE8815460 U1 DE 8815460U1
Authority
DE
Germany
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
Application number
DE8815460U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8815460U priority Critical patent/DE8815460U1/de
Publication of DE8815460U1 publication Critical patent/DE8815460U1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/04—Filters for breathing-protection purposes for gasproof shelters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0091—Including arrangements for environmental or personal protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
DE8815460U 1988-12-13 1988-12-13 Expired DE8815460U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8815460U DE8815460U1 (en) 1988-12-13 1988-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8815460U DE8815460U1 (en) 1988-12-13 1988-12-13

Publications (1)

Publication Number Publication Date
DE8815460U1 true DE8815460U1 (en) 1989-03-23

Family

ID=6830721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8815460U Expired DE8815460U1 (en) 1988-12-13 1988-12-13

Country Status (1)

Country Link
DE (1) DE8815460U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014518A1 (en) * 1990-05-07 1991-11-14 Hoelter Heinz Multi-layer dust filer - has anti-bactericide and -fungicide action for allergy sufferer, using active metal filter
FR2701218A1 (en) * 1993-02-09 1994-08-12 Serra Jean Device for protecting drinking water in water towers against atmospheric pollution
EP1465705A1 (en) * 2001-12-18 2004-10-13 Sheree H. Wen Antiviral and antibacterial respirator mask
WO2004103475A1 (en) * 2003-05-22 2004-12-02 Andair Ag Ventilation system providing nbc protection
EP1768751A2 (en) * 2004-06-03 2007-04-04 David R. Freriks Biohazard mask suitable for civilians
WO2020008210A1 (en) * 2018-07-06 2020-01-09 Dyson Automotive Research And Development Limited Vehicle cabin filter assembly

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014518A1 (en) * 1990-05-07 1991-11-14 Hoelter Heinz Multi-layer dust filer - has anti-bactericide and -fungicide action for allergy sufferer, using active metal filter
FR2701218A1 (en) * 1993-02-09 1994-08-12 Serra Jean Device for protecting drinking water in water towers against atmospheric pollution
EP1465705A1 (en) * 2001-12-18 2004-10-13 Sheree H. Wen Antiviral and antibacterial respirator mask
EP1465705A4 (en) * 2001-12-18 2007-10-17 Sheree H Wen Antiviral and antibacterial respirator mask
WO2004103475A1 (en) * 2003-05-22 2004-12-02 Andair Ag Ventilation system providing nbc protection
US7527663B2 (en) 2003-05-22 2009-05-05 Andair Ag Ventilation system providing NBC protection
EP1768751A2 (en) * 2004-06-03 2007-04-04 David R. Freriks Biohazard mask suitable for civilians
EP1768751A4 (en) * 2004-06-03 2007-09-12 David R Freriks Biohazard mask suitable for civilians
WO2020008210A1 (en) * 2018-07-06 2020-01-09 Dyson Automotive Research And Development Limited Vehicle cabin filter assembly
CN112384291A (en) * 2018-07-06 2021-02-19 戴森技术有限公司 Vehicle cabin filter assembly

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