JP5555493B2 - 空気ろ過用の濾材積層体 - Google Patents

空気ろ過用の濾材積層体 Download PDF

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Publication number
JP5555493B2
JP5555493B2 JP2009548495A JP2009548495A JP5555493B2 JP 5555493 B2 JP5555493 B2 JP 5555493B2 JP 2009548495 A JP2009548495 A JP 2009548495A JP 2009548495 A JP2009548495 A JP 2009548495A JP 5555493 B2 JP5555493 B2 JP 5555493B2
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JP
Japan
Prior art keywords
filter media
filter
sheet
flow path
laminate
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Application number
JP2009548495A
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English (en)
Japanese (ja)
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JP2010517749A (ja
JP2010517749A5 (enExample
Inventor
ゲイリー， ジェイ． ロックリッツ，
ミン オウヤン，
アニタ マシュー，
Original Assignee
ドナルドソン カンパニー，インコーポレイティド
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Application filed by ドナルドソン カンパニー，インコーポレイティド filed Critical ドナルドソン カンパニー，インコーポレイティド
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Publication of JP2010517749A5 publication Critical patent/JP2010517749A5/ja
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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
    • B01D46/52—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
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • 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
    • 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
    • B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
    • 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
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1016—Transverse corrugating

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
JP2009548495A 2007-02-02 2008-02-04 空気ろ過用の濾材積層体 Active JP5555493B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89931107P 2007-02-02 2007-02-02
US60/899,311 2007-02-02
PCT/US2008/052961 WO2008095196A1 (en) 2007-02-02 2008-02-04 Air filtration media pack, filter element, air filtration media, and methods

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014114346A Division JP6324218B2 (ja) 2007-02-02 2014-06-02 空気濾過用の濾材積層体

Publications (3)

Publication Number Publication Date
JP2010517749A JP2010517749A (ja) 2010-05-27
JP2010517749A5 JP2010517749A5 (enExample) 2013-09-12
JP5555493B2 true JP5555493B2 (ja) 2014-07-23

Family

ID=39432871

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2009548495A Active JP5555493B2 (ja) 2007-02-02 2008-02-04 空気ろ過用の濾材積層体
JP2014114346A Active JP6324218B2 (ja) 2007-02-02 2014-06-02 空気濾過用の濾材積層体
JP2016233484A Active JP6776106B2 (ja) 2007-02-02 2016-11-30 濾材積層体
JP2020107216A Active JP7018995B2 (ja) 2007-02-02 2020-06-22 濾材積層体

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2014114346A Active JP6324218B2 (ja) 2007-02-02 2014-06-02 空気濾過用の濾材積層体
JP2016233484A Active JP6776106B2 (ja) 2007-02-02 2016-11-30 濾材積層体
JP2020107216A Active JP7018995B2 (ja) 2007-02-02 2020-06-22 濾材積層体

Country Status (9)

Country Link
US (6) US7959702B2 (enExample)
EP (5) EP3597285B1 (enExample)
JP (4) JP5555493B2 (enExample)
CN (3) CN101626820B (enExample)
AU (1) AU2008210304B2 (enExample)
CA (1) CA2676825C (enExample)
ES (1) ES2401472T3 (enExample)
MX (1) MX2009008242A (enExample)
WO (1) WO2008095196A1 (enExample)

Cited By (3)

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US11298645B2 (en) 2007-06-26 2022-04-12 Donaldson Company, Inc. Filtration media pack, filter element, and methods
US11612845B2 (en) 2007-02-02 2023-03-28 Donaldson Company, Inc. Air filtration media pack, filter element, air filtration media, and methods
US12048888B2 (en) 2008-07-25 2024-07-30 Donaldson Company, Inc. Pleated filtration media, media packs, filter elements, and methods for filtering fluids

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CA2676825C (en) 2015-04-21
EP2514504A1 (en) 2012-10-24
US9517430B2 (en) 2016-12-13
US20110277431A1 (en) 2011-11-17
CN101626820B (zh) 2012-07-18
CN102743937B (zh) 2015-09-16
EP2117672A1 (en) 2009-11-18
EP2117672B1 (en) 2013-01-23
US8361183B2 (en) 2013-01-29
EP2514504B1 (en) 2018-05-30
US20170216758A1 (en) 2017-08-03
US20130228077A1 (en) 2013-09-05
EP2514506B1 (en) 2019-08-14
US7959702B2 (en) 2011-06-14
JP6776106B2 (ja) 2020-10-28
US8734557B2 (en) 2014-05-27
CA2676825A1 (en) 2008-08-07
US10786774B2 (en) 2020-09-29
EP3597285B1 (en) 2022-05-11
JP2014221472A (ja) 2014-11-27

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