DE602004019261D1 - Filterelemente mit in Spritzgussverfahren hergestellten thermoplastischen Dichtungen sowie Herstellungsverfahren dafür - Google Patents

Filterelemente mit in Spritzgussverfahren hergestellten thermoplastischen Dichtungen sowie Herstellungsverfahren dafür

Info

Publication number
DE602004019261D1
DE602004019261D1 DE602004019261T DE602004019261T DE602004019261D1 DE 602004019261 D1 DE602004019261 D1 DE 602004019261D1 DE 602004019261 T DE602004019261 T DE 602004019261T DE 602004019261 T DE602004019261 T DE 602004019261T DE 602004019261 D1 DE602004019261 D1 DE 602004019261D1
Authority
DE
Germany
Prior art keywords
filter elements
injection
manufacturing methods
methods therefor
molded thermoplastic
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
DE602004019261T
Other languages
English (en)
Inventor
Mark T Kirsch
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.)
Wix Filtration Corp LLC
Original Assignee
Wix Filtration Corp LLC
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 Wix Filtration Corp LLC filed Critical Wix Filtration Corp LLC
Publication of DE602004019261D1 publication Critical patent/DE602004019261D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B01D29/07—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported with corrugated, folded or wound filtering sheets
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements
    • 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
    • B01D2271/025—Making of 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48—Processes of making filters
DE602004019261T 2003-04-02 2004-04-01 Filterelemente mit in Spritzgussverfahren hergestellten thermoplastischen Dichtungen sowie Herstellungsverfahren dafür Expired - Lifetime DE602004019261D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/404,109 US7300486B1 (en) 2003-04-02 2003-04-02 Filter elements having injection molded thermoplastic seals and methods of making same
US10/762,240 US7341613B2 (en) 2003-04-02 2004-01-23 Filter elements having injection molded thermoplastic seals and methods of making same

Publications (1)

Publication Number Publication Date
DE602004019261D1 true DE602004019261D1 (de) 2009-03-19

Family

ID=33096887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004019261T Expired - Lifetime DE602004019261D1 (de) 2003-04-02 2004-04-01 Filterelemente mit in Spritzgussverfahren hergestellten thermoplastischen Dichtungen sowie Herstellungsverfahren dafür

Country Status (3)

Country Link
US (2) US7300486B1 (de)
AT (1) ATE421901T1 (de)
DE (1) DE602004019261D1 (de)

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Also Published As

Publication number Publication date
ATE421901T1 (de) 2009-02-15
US20040194441A1 (en) 2004-10-07
US7341613B2 (en) 2008-03-11
US7300486B1 (en) 2007-11-27

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