BE901893A - AIR FILTER - Google Patents

AIR FILTER

Info

Publication number
BE901893A
BE901893A BE0/214615A BE214615A BE901893A BE 901893 A BE901893 A BE 901893A BE 0/214615 A BE0/214615 A BE 0/214615A BE 214615 A BE214615 A BE 214615A BE 901893 A BE901893 A BE 901893A
Authority
BE
Belgium
Prior art keywords
air filter
filter
hermetic
air
ports
Prior art date
Application number
BE0/214615A
Other languages
French (fr)
Inventor
L Mariani
Original Assignee
Gilardini Spa
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 Gilardini Spa filed Critical Gilardini Spa
Publication of BE901893A publication Critical patent/BE901893A/en

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
    • B01D46/52—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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0015—Throw-away type filters
    • 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
    • B01D46/103—Curved filtering elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines

Abstract

La caractéristique principale du filtre (1) réside dans le fait que l'élément formant récipient (3) comporte au moins deux parties constitutives (4,5) qui enferment au moins partiellement l'élément filtrant (2) d'une manière hermétique et permanente de façon à procurer une obturation hermétique par rapport à l'extérieur pour le passage de l'air entre ces orifices d'admission (8) et de sortie (9).The main characteristic of the filter (1) is that the container element (3) has at least two component parts (4,5) which at least partially enclose the filter element (2) in a hermetic manner and permanent so as to provide a hermetic seal relative to the outside for the passage of air between these inlet (8) and outlet (9) ports.

BE0/214615A 1984-03-09 1985-03-07 AIR FILTER BE901893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5308184U IT8453081V0 (en) 1984-03-09 1984-03-09 AIR FILTER

Publications (1)

Publication Number Publication Date
BE901893A true BE901893A (en) 1985-07-01

Family

ID=11279790

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214615A BE901893A (en) 1984-03-09 1985-03-07 AIR FILTER

Country Status (10)

Country Link
JP (1) JPS60165021U (en)
BE (1) BE901893A (en)
BR (1) BR8501189A (en)
DE (1) DE3507699A1 (en)
ES (1) ES285228Y (en)
FR (1) FR2560785A1 (en)
GB (1) GB2155355A (en)
IT (1) IT8453081V0 (en)
NL (1) NL8500640A (en)
SE (1) SE8501085L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8709385D0 (en) * 1987-04-21 1987-05-28 Polden Products Ltd Filter assembly
US4826517A (en) * 1988-04-29 1989-05-02 Bendix Electronics Limited Disposable air cleaner with one piece housing
US5120334A (en) * 1991-05-23 1992-06-09 Ford Motor Company Air cleaner for internal combustion engine
DE4345130C1 (en) * 1993-12-30 2000-11-23 Jacobi Systemtechnik Gmbh Hollow cylindrical filter element
US5632792A (en) * 1995-08-16 1997-05-27 Purolator Products Company Air induction filter hose assembly
US5772883A (en) * 1996-04-26 1998-06-30 Donaldson Company, Inc. Slanted inline filter
US5919279A (en) * 1998-01-30 1999-07-06 Baldwin Filters, Inc. Self contained heavy-duty air filter
US6651823B1 (en) 2000-05-15 2003-11-25 Honeywell International Inc. Plastic filter housing formed from multiple sections and having a skewed weld seam, and filter incorporating same
DE102008062956A1 (en) * 2008-12-23 2010-06-24 Mann+Hummel Gmbh Filter element for air filter of internal combustion engine in vehicle, has circular contact surface that has geometry, which has asymmetry inhibiting incorrect installation with respect to axial extending direction
DE102009016739A1 (en) * 2009-04-09 2010-10-14 Carl Freudenberg Kg Filter housing for a fuel cell

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1016431A (en) * 1961-07-04 1966-01-12 Clarke Chapman Ltd Improvements in filters for air and other gases
FR2139878B1 (en) * 1971-06-01 1976-10-29 Donaldson Co Inc
FR2158667A5 (en) * 1971-10-28 1973-06-15 Maillan Bernard
DE2219347C2 (en) * 1972-04-20 1981-12-03 Purolator Filter GmbH, 7110 Öhringen Filter with a filter insert sealed in a filter housing at the edge
FR2213792A2 (en) * 1973-01-15 1974-08-09 Maillan Bernard Zig-zag filter housed in plastics box - fits closely to box walls with top and bottom lids closing inlet and outlet chambers
US3880627A (en) * 1973-07-02 1975-04-29 Donaldson Co Inc Filter with integral housing
FR2268551B1 (en) * 1974-04-24 1980-12-05 Cfea
US4056376A (en) * 1975-11-14 1977-11-01 Brunswick Corporation Air filter
CA1156940A (en) * 1980-08-18 1983-11-15 Philip B. Loudin Fluid filter assembly
AR228506A1 (en) * 1981-07-24 1983-03-15 Donaldson Co Inc DISPOSABLE AIR FILTER FOR MOTORS

Also Published As

Publication number Publication date
NL8500640A (en) 1985-10-01
SE8501085D0 (en) 1985-03-06
BR8501189A (en) 1985-11-12
FR2560785A1 (en) 1985-09-13
DE3507699A1 (en) 1985-09-12
GB8505743D0 (en) 1985-04-11
ES285228Y (en) 1986-06-01
GB2155355A (en) 1985-09-25
JPS60165021U (en) 1985-11-01
ES285228U (en) 1985-11-16
IT8453081V0 (en) 1984-03-09
SE8501085L (en) 1985-09-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GILARDINI S.P.A.

Effective date: 19870331