BE532724A - - Google Patents

Info

Publication number
BE532724A
BE532724A BE532724DA BE532724A BE 532724 A BE532724 A BE 532724A BE 532724D A BE532724D A BE 532724DA BE 532724 A BE532724 A BE 532724A
Authority
BE
Belgium
Application number
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.)
Publication of BE532724A publication Critical patent/BE532724A/xx

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
BE532724D 1953-10-21 BE532724A (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US387368A US2804937A (en) 1953-10-21 1953-10-21 Air filter with orderly arranged filaments

Publications (1)

Publication Number Publication Date
BE532724A true BE532724A (no)

Family

ID=23529576

Family Applications (1)

Application Number Title Priority Date Filing Date
BE532724D BE532724A (no) 1953-10-21

Country Status (5)

Country Link
US (1) US2804937A (no)
BE (1) BE532724A (no)
FR (1) FR1097535A (no)
GB (1) GB747144A (no)
LU (1) LU32782A1 (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172899A1 (en) * 1972-02-25 1973-10-05 Cem Comp Electro Mec Double filter screen - has pre-filter screen to protect 80-micron mesh

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962987A (en) * 1955-02-17 1960-12-06 Calcinator Corp Incinerators
US3018845A (en) * 1957-12-12 1962-01-30 Milton A Powers Filters
US3237387A (en) * 1960-04-20 1966-03-01 Skuttle Mfg Co Filter assembly
US3290868A (en) * 1964-08-28 1966-12-13 Air Kleener Corp Of America Air cleaner
US3307332A (en) * 1964-12-11 1967-03-07 Du Pont Electrostatic gas filter
US3348695A (en) * 1965-07-12 1967-10-24 Rosaen Filter Co Filter material
US3722182A (en) * 1970-05-14 1973-03-27 J Gilbertson Air purifying and deodorizing device for automobiles
US3724174A (en) * 1970-09-28 1973-04-03 Bergwerksverband Gmbh Electrically operated dust mask
US3876400A (en) * 1973-11-01 1975-04-08 White Sales Corp Graham Multi-stage air filter assembly
US4023472A (en) * 1974-06-04 1977-05-17 Ciba-Geigy Corporation Apparatus for producing a laminar flow
US4022596A (en) * 1975-08-27 1977-05-10 Pedersen George C Porous packing and separator medium
US4115082A (en) * 1976-03-16 1978-09-19 Newtron Co. (Ancaster) Ltd. Air cleaner assembly
US4378980A (en) * 1981-11-09 1983-04-05 James M. Hammond Gas borne particle filtering apparatus
US4518402A (en) * 1981-11-10 1985-05-21 Dargel Robert L Reuseable air filter system
US5021831A (en) * 1986-12-16 1991-06-04 Fujitsu Limited Filter for removing smoke and toner dust used in electrophotographic/electrostatic recording apparatus
US4938786A (en) * 1986-12-16 1990-07-03 Fujitsu Limited Filter for removing smoke and toner dust in electrophotographic/electrostatic recording apparatus
US4902306A (en) * 1988-08-09 1990-02-20 Air Purification Products International, Inc. Dual-dipole electrostatic air filter
US5037455A (en) * 1990-09-14 1991-08-06 The Great American Filter Company Air filter
US7442223B2 (en) * 2001-04-12 2008-10-28 Honeywell International Inc. Complex shaped fiber for particle and molecular filtration
US20040177758A1 (en) * 2003-03-14 2004-09-16 Tsai Peter P. Triboelectric air filter media

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US326176A (en) * 1885-09-15 van gelder
US1056722A (en) * 1912-04-02 1913-03-18 Jacob Adler Dust-collecting screen.
US1574422A (en) * 1922-02-20 1926-02-23 Allis Chalmers Mfg Co Dust collector or filter
US2266631A (en) * 1937-08-02 1941-12-16 Sylvania Ind Corp Woven fabric and method of making same
BE436857A (no) * 1938-11-02
US2425235A (en) * 1943-07-16 1947-08-05 Kenlea Mfg Company Filter
US2516340A (en) * 1945-02-20 1950-07-25 George E Rohrbach Air purifier
US2634671A (en) * 1949-09-06 1953-04-14 Nash Kelvinator Corp Air conditioning system for vehicles
US2619188A (en) * 1950-03-15 1952-11-25 Du Pont Monofilament screen pack
NL75856C (no) * 1950-03-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2172899A1 (en) * 1972-02-25 1973-10-05 Cem Comp Electro Mec Double filter screen - has pre-filter screen to protect 80-micron mesh

Also Published As

Publication number Publication date
GB747144A (en) 1956-03-28
LU32782A1 (no)
US2804937A (en) 1957-09-03
FR1097535A (fr) 1955-07-06

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