KR20020049042A - 필터장치와, 그 동작 및 보수 방법 - Google Patents

필터장치와, 그 동작 및 보수 방법 Download PDF

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Publication number
KR20020049042A
KR20020049042A KR1020027006010A KR20027006010A KR20020049042A KR 20020049042 A KR20020049042 A KR 20020049042A KR 1020027006010 A KR1020027006010 A KR 1020027006010A KR 20027006010 A KR20027006010 A KR 20027006010A KR 20020049042 A KR20020049042 A KR 20020049042A
Authority
KR
South Korea
Prior art keywords
filter element
sleeve member
flange
prefilter
filter
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.)
Withdrawn
Application number
KR1020027006010A
Other languages
English (en)
Korean (ko)
Inventor
요셉 씨. 토카
제임스 에이. 레블라크
Original Assignee
노만 씨. 린넬
도날드슨 캄파니 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23738260&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20020049042(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 노만 씨. 린넬, 도날드슨 캄파니 인코포레이티드 filed Critical 노만 씨. 린넬
Publication of KR20020049042A publication Critical patent/KR20020049042A/ko
Withdrawn legal-status Critical Current

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
    • 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
    • B01D46/0001—Making filtering elements
    • 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
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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
    • 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
    • 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
    • B01D46/58—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 parallel
    • 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
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
KR1020027006010A 1999-11-10 2000-11-09 필터장치와, 그 동작 및 보수 방법 Withdrawn KR20020049042A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/437,867 1999-11-10
US09/437,867 US6348085B1 (en) 1999-11-10 1999-11-10 Filter arrangement and methods
PCT/US2000/042131 WO2001034278A1 (en) 1999-11-10 2000-11-09 Filter arrangement and methods

Publications (1)

Publication Number Publication Date
KR20020049042A true KR20020049042A (ko) 2002-06-24

Family

ID=23738260

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027006010A Withdrawn KR20020049042A (ko) 1999-11-10 2000-11-09 필터장치와, 그 동작 및 보수 방법

Country Status (13)

Country Link
US (5) US6348085B1 (enExample)
EP (1) EP1231999A1 (enExample)
JP (1) JP4738690B2 (enExample)
KR (1) KR20020049042A (enExample)
CN (2) CN1251786C (enExample)
AU (1) AU780292B2 (enExample)
BR (1) BR0015458A (enExample)
CA (1) CA2390663A1 (enExample)
CZ (1) CZ20021599A3 (enExample)
HK (1) HK1051010A1 (enExample)
MX (1) MXPA02004737A (enExample)
RU (1) RU2002113452A (enExample)
WO (1) WO2001034278A1 (enExample)

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US6994744B2 (en) 2006-02-07
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US6533845B2 (en) 2003-03-18
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US20060123990A1 (en) 2006-06-15
BR0015458A (pt) 2002-07-09
JP2003513776A (ja) 2003-04-15
CZ20021599A3 (cs) 2003-05-14
US7252704B2 (en) 2007-08-07
US6960245B2 (en) 2005-11-01
AU780292B2 (en) 2005-03-17
WO2001034278A1 (en) 2001-05-17
US20040255781A1 (en) 2004-12-23
US20030154863A1 (en) 2003-08-21
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