KR101312868B1 - 필터 요소, 에어클리너, 조립체, 및 방법 - Google Patents

필터 요소, 에어클리너, 조립체, 및 방법 Download PDF

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Publication number
KR101312868B1
KR101312868B1 KR1020127010079A KR20127010079A KR101312868B1 KR 101312868 B1 KR101312868 B1 KR 101312868B1 KR 1020127010079 A KR1020127010079 A KR 1020127010079A KR 20127010079 A KR20127010079 A KR 20127010079A KR 101312868 B1 KR101312868 B1 KR 101312868B1
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KR
South Korea
Prior art keywords
media pack
seal
filter
media
preform
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.)
Expired - Lifetime
Application number
KR1020127010079A
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English (en)
Korean (ko)
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KR20120064114A (ko
Inventor
윌리엄 제이. 크리스코
웨인 알. 더블유. 비숍
스티븐 스콧 지세크
베니 케이. 넬슨
Original Assignee
도날드슨 컴파니, 인코포레이티드
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.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34963662&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101312868(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 도날드슨 컴파니, 인코포레이티드 filed Critical 도날드슨 컴파니, 인코포레이티드
Publication of KR20120064114A publication Critical patent/KR20120064114A/ko
Application granted granted Critical
Publication of KR101312868B1 publication Critical patent/KR101312868B1/ko
Anticipated expiration legal-status Critical
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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • 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
    • 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
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • 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
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/028—Snap, latch or clip connecting means
    • 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
    • B01D2275/208—Oval shape
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR1020127010079A 2004-03-24 2005-03-23 필터 요소, 에어클리너, 조립체, 및 방법 Expired - Lifetime KR101312868B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55613304P 2004-03-24 2004-03-24
US60/556,133 2004-03-24
PCT/US2005/009813 WO2005094655A2 (en) 2004-03-24 2005-03-23 Filter elements; air cleaner; assembly; and, methods

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020067019486A Division KR101312897B1 (ko) 2004-03-24 2005-03-23 필터 요소, 에어클리너, 조립체, 및 방법

Publications (2)

Publication Number Publication Date
KR20120064114A KR20120064114A (ko) 2012-06-18
KR101312868B1 true KR101312868B1 (ko) 2013-09-30

Family

ID=34963662

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020127010079A Expired - Lifetime KR101312868B1 (ko) 2004-03-24 2005-03-23 필터 요소, 에어클리너, 조립체, 및 방법
KR1020067019486A Expired - Lifetime KR101312897B1 (ko) 2004-03-24 2005-03-23 필터 요소, 에어클리너, 조립체, 및 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020067019486A Expired - Lifetime KR101312897B1 (ko) 2004-03-24 2005-03-23 필터 요소, 에어클리너, 조립체, 및 방법

Country Status (9)

Country Link
US (6) US7674308B2 (enExample)
EP (4) EP1729621B1 (enExample)
JP (3) JP4664969B2 (enExample)
KR (2) KR101312868B1 (enExample)
CN (3) CN1921922B (enExample)
BR (1) BRPI0507946A (enExample)
MX (2) MX340081B (enExample)
PL (1) PL3470130T3 (enExample)
WO (1) WO2005094655A2 (enExample)

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* Cited by examiner, † Cited by third party
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