AU2008320948B2 - Air filter arrangements; assemblies; and, methods - Google Patents

Air filter arrangements; assemblies; and, methods Download PDF

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Publication number
AU2008320948B2
AU2008320948B2 AU2008320948A AU2008320948A AU2008320948B2 AU 2008320948 B2 AU2008320948 B2 AU 2008320948B2 AU 2008320948 A AU2008320948 A AU 2008320948A AU 2008320948 A AU2008320948 A AU 2008320948A AU 2008320948 B2 AU2008320948 B2 AU 2008320948B2
Authority
AU
Australia
Prior art keywords
filter cartridge
air
housing
media pack
shell
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.)
Active
Application number
AU2008320948A
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English (en)
Other versions
AU2008320948A2 (en
AU2008320948A1 (en
Inventor
John David Kuhn
Donnald Duane Larson
Benny Kevin Nelson
David Wayne Nelson
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.)
Donaldson Co Inc
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 AU2008320948A1 publication Critical patent/AU2008320948A1/en
Publication of AU2008320948A2 publication Critical patent/AU2008320948A2/en
Application granted granted Critical
Publication of AU2008320948B2 publication Critical patent/AU2008320948B2/en
Priority to AU2013257502A priority Critical patent/AU2013257502B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • 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
    • B01D46/56—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
    • 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
    • B01D2271/027—Radial sealings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AU2008320948A 2007-11-15 2008-11-13 Air filter arrangements; assemblies; and, methods Active AU2008320948B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2013257502A AU2013257502B2 (en) 2007-11-15 2013-11-15 Air filter arrangements; assemblies; and, methods

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US321507P 2007-11-15 2007-11-15
US61/003,215 2007-11-15
US13079008P 2008-06-02 2008-06-02
US61/130,790 2008-06-02
PCT/US2008/083416 WO2009064894A1 (en) 2007-11-15 2008-11-13 Air filter arrangements; assemblies; and, methods

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2013257502A Division AU2013257502B2 (en) 2007-11-15 2013-11-15 Air filter arrangements; assemblies; and, methods

Publications (3)

Publication Number Publication Date
AU2008320948A1 AU2008320948A1 (en) 2009-05-22
AU2008320948A2 AU2008320948A2 (en) 2010-07-01
AU2008320948B2 true AU2008320948B2 (en) 2013-08-15

Family

ID=40328371

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2008320948A Active AU2008320948B2 (en) 2007-11-15 2008-11-13 Air filter arrangements; assemblies; and, methods
AU2013257502A Active AU2013257502B2 (en) 2007-11-15 2013-11-15 Air filter arrangements; assemblies; and, methods

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2013257502A Active AU2013257502B2 (en) 2007-11-15 2013-11-15 Air filter arrangements; assemblies; and, methods

Country Status (10)

Country Link
US (6) US8216334B2 (enExample)
EP (1) EP2231302B1 (enExample)
JP (1) JP2011502782A (enExample)
CN (2) CN103721481B (enExample)
AU (2) AU2008320948B2 (enExample)
BR (1) BRPI0820419B1 (enExample)
MX (2) MX382148B (enExample)
RU (1) RU2010124005A (enExample)
WO (1) WO2009064894A1 (enExample)
ZA (1) ZA201003411B (enExample)

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US20130036718A1 (en) 2013-02-14
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US8663355B2 (en) 2014-03-04
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US20140237959A1 (en) 2014-08-28
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US20200289972A1 (en) 2020-09-17
US8216334B2 (en) 2012-07-10
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