BE875825A - Filtre a air avec element filtrant remplacable - Google Patents

Filtre a air avec element filtrant remplacable

Info

Publication number
BE875825A
BE875825A BE194814A BE194814A BE875825A BE 875825 A BE875825 A BE 875825A BE 194814 A BE194814 A BE 194814A BE 194814 A BE194814 A BE 194814A BE 875825 A BE875825 A BE 875825A
Authority
BE
Belgium
Prior art keywords
filter
replacable
filter element
air
air filter
Prior art date
Application number
BE194814A
Other languages
English (en)
French (fr)
Original Assignee
Donaldson Co Inc
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 Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of BE875825A publication Critical patent/BE875825A/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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • B01D46/0004—Details of removable closures, lids, caps or filter heads
    • 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
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • 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
    • B01D46/88—Replacing filter 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
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
    • F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/022—Axial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
BE194814A 1978-04-24 1979-04-24 Filtre a air avec element filtrant remplacable BE875825A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/898,906 US4211543A (en) 1978-04-24 1978-04-24 Air cleaner with replaceable filter element

Publications (1)

Publication Number Publication Date
BE875825A true BE875825A (fr) 1979-08-16

Family

ID=25410195

Family Applications (1)

Application Number Title Priority Date Filing Date
BE194814A BE875825A (fr) 1978-04-24 1979-04-24 Filtre a air avec element filtrant remplacable

Country Status (15)

Country Link
US (1) US4211543A (xx)
JP (1) JPS55500278A (xx)
BE (1) BE875825A (xx)
CA (1) CA1122544A (xx)
CH (1) CH646344A5 (xx)
DE (1) DE2948781T5 (xx)
FR (1) FR2432331B1 (xx)
GB (1) GB2036593B (xx)
IT (1) IT1192646B (xx)
NL (1) NL7903225A (xx)
PL (1) PL128956B1 (xx)
SE (1) SE424266B (xx)
SU (1) SU1074389A3 (xx)
WO (1) WO1979000978A1 (xx)
ZA (1) ZA791940B (xx)

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US5427679A (en) * 1990-10-23 1995-06-27 Daniels; Byron C. Septic system filter assembly, filter arrangement
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JPH11503963A (ja) * 1995-04-21 1999-04-06 ドナルドソン カンパニー，インコーポレイティド ひだ付きフィルタ及びその製造方法
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US5984109A (en) * 1995-07-10 1999-11-16 Western Filter Corporation Filter assembly including a disposable coreless filter element
DE19527843B4 (de) * 1995-07-29 2008-05-08 Mahle Filtersysteme Gmbh Öl- oder Kraftstofffiltereinrichtung eines Verbrennungsmotors
US5632792A (en) * 1995-08-16 1997-05-27 Purolator Products Company Air induction filter hose assembly
DE19547575A1 (de) * 1995-12-20 1997-06-26 Mann & Hummel Filter Luftfilterelement
US6099729A (en) * 1996-03-01 2000-08-08 Parker-Hannifin Corporation Coreless non-metallic filter element
US5830250A (en) * 1996-03-06 1998-11-03 Minnesota Mining And Manufacturing Company Stepped hot gas filter cartridge
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US6051042A (en) * 1997-09-12 2000-04-18 Donaldson Company, Inc. Air cleaner assembly
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US20050210846A1 (en) * 2004-03-24 2005-09-29 Advanced Flow Engineering, Inc. High flow air filtration system
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US7413588B2 (en) * 2004-11-24 2008-08-19 Fleetguard, Inc. High efficiency, low restriction, cost effective filter
US7828870B1 (en) 2004-11-24 2010-11-09 Cummins Filtration Ip, Inc. Filter assembly with cost effective seal
ATE474649T1 (de) 2005-05-03 2010-08-15 Donaldson Co Inc Luftreiniger, luftfilterpatrone und herstellungsverfahren
US7524349B2 (en) * 2005-05-03 2009-04-28 Donaldson Company, Inc. Air cleaner; air filter cartridge and method of manufacturing
EP2086663B2 (en) † 2006-10-06 2018-04-11 Donaldson Company, Inc. Air cleaner
WO2008124437A2 (en) * 2007-04-03 2008-10-16 Donaldson Company, Inc. Air cleaner; air filter cartridge and method of manufacturing
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US8066791B2 (en) 2007-07-20 2011-11-29 Donaldson Company, Inc. Air cleaner arrangements with internal and external support for cartridge; components; and, methods
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CN114288725B (zh) * 2016-03-18 2023-06-13 康明斯过滤Ip公司 互锁稳定的过滤器组件
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US11980835B2 (en) * 2020-07-27 2024-05-14 Foley Products Company, Llc Double-filter basket for stormwater retention system drain
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Also Published As

Publication number Publication date
IT7922155A0 (it) 1979-04-24
FR2432331B1 (fr) 1988-09-16
NL7903225A (nl) 1979-10-26
CA1122544A (en) 1982-04-27
SE424266B (sv) 1982-07-12
GB2036593A (en) 1980-07-02
CH646344A5 (de) 1984-11-30
IT1192646B (it) 1988-04-27
GB2036593B (en) 1982-08-18
JPS55500278A (xx) 1980-05-08
SU1074389A3 (ru) 1984-02-15
PL215118A1 (xx) 1980-02-25
US4211543A (en) 1980-07-08
SE7910555L (xx) 1979-12-20
FR2432331A1 (fr) 1980-02-29
ZA791940B (en) 1980-07-30
PL128956B1 (en) 1984-03-31
DE2948781T5 (xx) 1980-12-11
WO1979000978A1 (en) 1979-11-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DONALDSON CY INC.

Effective date: 19900430