GB1490019A - Air filter device - Google Patents

Air filter device

Info

Publication number
GB1490019A
GB1490019A GB644175A GB644175A GB1490019A GB 1490019 A GB1490019 A GB 1490019A GB 644175 A GB644175 A GB 644175A GB 644175 A GB644175 A GB 644175A GB 1490019 A GB1490019 A GB 1490019A
Authority
GB
United Kingdom
Prior art keywords
frames
filter
feb
needs
air filter
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
Application number
GB644175A
Other languages
English (en)
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.)
Luwa Ltd
Original Assignee
Luwa Ltd
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 Luwa Ltd filed Critical Luwa Ltd
Publication of GB1490019A publication Critical patent/GB1490019A/en
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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
GB644175A 1974-02-15 1975-02-14 Air filter device Expired GB1490019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH212974A CH577664A5 (xx) 1974-02-15 1974-02-15

Publications (1)

Publication Number Publication Date
GB1490019A true GB1490019A (en) 1977-10-26

Family

ID=4226551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB644175A Expired GB1490019A (en) 1974-02-15 1975-02-14 Air filter device

Country Status (6)

Country Link
JP (1) JPS5746886B2 (xx)
CH (1) CH577664A5 (xx)
DE (1) DE2504008A1 (xx)
ES (1) ES434982A1 (xx)
FR (1) FR2261484B1 (xx)
GB (1) GB1490019A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8021454B2 (en) 2008-06-27 2011-09-20 Kimberly-Clark Worldwide, Inc Disposable air filter sub-assembly
EP2127722B1 (de) * 2008-05-30 2011-10-26 YIT Germany GmbH Vorrichtung zur Filtration eines mit Aerosolen beladenen Gasvolumenstroms
US8241381B2 (en) 2008-06-27 2012-08-14 Kimberly-Clark Worldwide, Inc. Air filter with integral inter-filter gap filler

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720250Y2 (xx) * 1978-04-20 1982-04-30
DE3604565A1 (de) * 1986-02-10 1987-08-13 Herbst Donald Filteranordnung
DE8710286U1 (de) * 1987-07-28 1988-08-25 Kessler & Luch Gmbh, 6300 Giessen Filterwand/-decke für reinraumtechnische Anlagen
DE4226687C1 (de) * 1992-08-12 1994-01-05 Hoelter Heinz Verfahren zur Montage eines Filters vor die Auslaßöffnung eines Klimakanales

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2127722B1 (de) * 2008-05-30 2011-10-26 YIT Germany GmbH Vorrichtung zur Filtration eines mit Aerosolen beladenen Gasvolumenstroms
US8021454B2 (en) 2008-06-27 2011-09-20 Kimberly-Clark Worldwide, Inc Disposable air filter sub-assembly
US8241381B2 (en) 2008-06-27 2012-08-14 Kimberly-Clark Worldwide, Inc. Air filter with integral inter-filter gap filler

Also Published As

Publication number Publication date
FR2261484A1 (xx) 1975-09-12
CH577664A5 (xx) 1976-07-15
DE2504008A1 (de) 1975-08-21
JPS50118375A (xx) 1975-09-17
FR2261484B1 (xx) 1979-01-05
ES434982A1 (es) 1976-12-16
JPS5746886B2 (xx) 1982-10-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee