WO2002098539A3 - Filter element having sealing members and methods - Google Patents

Filter element having sealing members and methods Download PDF

Info

Publication number
WO2002098539A3
WO2002098539A3 PCT/US2002/017292 US0217292W WO02098539A3 WO 2002098539 A3 WO2002098539 A3 WO 2002098539A3 US 0217292 W US0217292 W US 0217292W WO 02098539 A3 WO02098539 A3 WO 02098539A3
Authority
WO
WIPO (PCT)
Prior art keywords
seal member
seal
methods
construction
housing
Prior art date
Application number
PCT/US2002/017292
Other languages
French (fr)
Other versions
WO2002098539A9 (en
WO2002098539A2 (en
Inventor
Jian Xu
John David Kuhn
Edward J Kreitinger
Wayne R W Bishop
Steven Scott Gieseke
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25366453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002098539(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to JP2003501574A priority Critical patent/JP4510439B2/en
Priority to DE60206507T priority patent/DE60206507T2/en
Priority to AT02739580T priority patent/ATE305815T1/en
Priority to EP02739580A priority patent/EP1406717B1/en
Priority to CA002449079A priority patent/CA2449079A1/en
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Priority to BR0210274-9A priority patent/BR0210274A/en
Priority to MXPA03011188A priority patent/MXPA03011188A/en
Priority to KR10-2003-7016032A priority patent/KR20040018263A/en
Publication of WO2002098539A2 publication Critical patent/WO2002098539A2/en
Publication of WO2002098539A3 publication Critical patent/WO2002098539A3/en
Publication of WO2002098539A9 publication Critical patent/WO2002098539A9/en

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
    • 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
    • B01D46/0002—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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0095—Means acting upon failure of the filtering system, e.g. in case of damage of the filter elements; Failsafes
    • 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
    • B01D46/42—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
    • 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
    • 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

Abstract

A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein.
PCT/US2002/017292 2001-06-06 2002-05-30 Filter element having sealing members and methods WO2002098539A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR10-2003-7016032A KR20040018263A (en) 2001-06-06 2002-05-30 Filter element having sealing members and methods
DE60206507T DE60206507T2 (en) 2001-06-06 2002-05-30 FILTER ELEMENT WITH SEALS AND METHODS
AT02739580T ATE305815T1 (en) 2001-06-06 2002-05-30 FILTER ELEMENT WITH SEALS AND METHODS
EP02739580A EP1406717B1 (en) 2001-06-06 2002-05-30 Filter element having sealing members and methods
CA002449079A CA2449079A1 (en) 2001-06-06 2002-05-30 Filter element having sealing members and methods
JP2003501574A JP4510439B2 (en) 2001-06-06 2002-05-30 Filter element having sealing member and method
BR0210274-9A BR0210274A (en) 2001-06-06 2002-05-30 Filter element, sealing members and methods
MXPA03011188A MXPA03011188A (en) 2001-06-06 2002-05-30 Filter element having sealing members and methods.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/875,844 2001-06-06
US09/875,844 US6610126B2 (en) 2001-06-06 2001-06-06 Filter element having sealing members and methods

Publications (3)

Publication Number Publication Date
WO2002098539A2 WO2002098539A2 (en) 2002-12-12
WO2002098539A3 true WO2002098539A3 (en) 2004-02-12
WO2002098539A9 WO2002098539A9 (en) 2004-05-27

Family

ID=25366453

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/017292 WO2002098539A2 (en) 2001-06-06 2002-05-30 Filter element having sealing members and methods

Country Status (12)

Country Link
US (9) US6610126B2 (en)
EP (1) EP1406717B1 (en)
JP (1) JP4510439B2 (en)
KR (1) KR20040018263A (en)
CN (2) CN100462127C (en)
AT (1) ATE305815T1 (en)
BR (1) BR0210274A (en)
CA (1) CA2449079A1 (en)
DE (1) DE60206507T2 (en)
MX (1) MXPA03011188A (en)
WO (1) WO2002098539A2 (en)
ZA (1) ZA200309368B (en)

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