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CH578882A5 - - Google Patents

Info

Publication number
CH578882A5
CH578882A5 CH650474A CH650474A CH578882A5 CH 578882 A5 CH578882 A5 CH 578882A5 CH 650474 A CH650474 A CH 650474A CH 650474 A CH650474 A CH 650474A CH 578882 A5 CH578882 A5 CH 578882A5
Authority
CH
Switzerland
Application number
CH650474A
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 CH578882A5 publication Critical patent/CH578882A5/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/80—Self-contained air purifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
CH650474A 1973-05-17 1974-05-13 CH578882A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2324881A DE2324881A1 (de) 1973-05-17 1973-05-17 Filteranlage zur entfernung von bakterien aus der belueftungsluft

Publications (1)

Publication Number Publication Date
CH578882A5 true CH578882A5 (xx) 1976-08-31

Family

ID=5881176

Family Applications (1)

Application Number Title Priority Date Filing Date
CH650474A CH578882A5 (xx) 1973-05-17 1974-05-13

Country Status (7)

Country Link
BE (1) BE812774R (xx)
CH (1) CH578882A5 (xx)
DE (1) DE2324881A1 (xx)
FR (1) FR2229424B2 (xx)
GB (1) GB1461094A (xx)
NL (1) NL7404527A (xx)
SE (1) SE403435B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710271A1 (de) * 1987-03-28 1988-10-06 Hoelter Heinz Filtersystem fuer raumluftreinigungsgeraete
GB2215234B (en) * 1988-03-09 1991-12-11 Forward Team 8 Private Limited An air filtering apparatus
FR2658270B1 (fr) * 1990-02-15 1992-05-15 Callens Patrice Structure de filtre pour conditionneur d'air de type industriel.
DE9400480U1 (de) * 1994-01-17 1994-05-19 T.E.T.-Umwelttechnik Gesellschaft für Lufttechnische Verfahren mbH, 63505 Langenselbold Luftfiltereinheit (20), geeignet für gesundheitsgefährdende Keime tragende Abluft/Abgase mit einer vorzugsweise thermisch wirkenden Einrichtung zur Insitu-Entkeimung ihrer Filterzelle(n) (3), 3.1) und innerer Oberflächen der Filtereinheit (20)
DE19652688A1 (de) * 1996-12-18 1998-06-25 Kurt Tillmanns Verfahren und Vorrichtung zum Reinstfiltern und Desinfizieren von Luft
GB0209920D0 (en) 2002-05-01 2002-06-05 John Yair Designs Ltd Fluid purification
CA2529279A1 (en) 2003-07-08 2005-01-20 Zeroshift Limited Transmission system
GB0321824D0 (en) 2003-09-18 2003-10-15 Zeroshift Ltd Electromagnetic engagement mechanism
GB0510129D0 (en) 2005-05-18 2005-06-22 Zeroshift Ltd Sequential hub layout
GB201109100D0 (en) 2011-05-27 2011-07-13 Zeroshift Ltd Transmission system

Also Published As

Publication number Publication date
SE403435B (sv) 1978-08-21
FR2229424B2 (xx) 1979-07-20
BE812774R (fr) 1974-07-15
NL7404527A (xx) 1974-11-19
DE2324881A1 (de) 1974-12-05
GB1461094A (en) 1977-01-13
FR2229424A2 (xx) 1974-12-13

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased
PLZ Patent of addition ceased
PL Patent ceased