ATE498447T1 - Gefaltetes filtermaterial und verfahren zu dessen herstellung - Google Patents

Gefaltetes filtermaterial und verfahren zu dessen herstellung

Info

Publication number
ATE498447T1
ATE498447T1 AT03764291T AT03764291T ATE498447T1 AT E498447 T1 ATE498447 T1 AT E498447T1 AT 03764291 T AT03764291 T AT 03764291T AT 03764291 T AT03764291 T AT 03764291T AT E498447 T1 ATE498447 T1 AT E498447T1
Authority
AT
Austria
Prior art keywords
filter
pleased
producing
deformation
same
Prior art date
Application number
AT03764291T
Other languages
English (en)
Inventor
Patrick Golden
gregory Reichter
Daniel Risch
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=29584655&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE498447(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Application granted granted Critical
Publication of ATE498447T1 publication Critical patent/ATE498447T1/de

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
    • 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
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/001—Making filtering elements not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/24—Cell-type roll filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • 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
    • B01D46/10—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
    • 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
    • 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
    • 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
    • Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
AT03764291T 2002-07-10 2003-01-31 Gefaltetes filtermaterial und verfahren zu dessen herstellung ATE498447T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39500902P 2002-07-10 2002-07-10
PCT/US2003/002799 WO2004007054A1 (en) 2002-07-10 2003-01-31 Fluted filter medium and process for its manufacture

Publications (1)

Publication Number Publication Date
ATE498447T1 true ATE498447T1 (de) 2011-03-15

Family

ID=29584655

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03764291T ATE498447T1 (de) 2002-07-10 2003-01-31 Gefaltetes filtermaterial und verfahren zu dessen herstellung

Country Status (12)

Country Link
US (2) US7997425B2 (de)
EP (1) EP1521627B1 (de)
JP (2) JP4638226B2 (de)
KR (1) KR101009857B1 (de)
CN (2) CN100379483C (de)
AT (1) ATE498447T1 (de)
AU (1) AU2003216131B2 (de)
CA (1) CA2491926A1 (de)
DE (2) DE60336060D1 (de)
MX (1) MXPA05000459A (de)
WO (1) WO2004007054A1 (de)
ZA (1) ZA200500192B (de)

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* Cited by examiner, † Cited by third party
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CN100379483C (zh) 2008-04-09
US20060163150A1 (en) 2006-07-27
WO2004007054A1 (en) 2004-01-22
CN101306277B (zh) 2011-11-02
EP1521627A1 (de) 2005-04-13
AU2003216131A2 (en) 2004-02-02
ZA200500192B (en) 2007-03-28
DE20310495U1 (de) 2003-11-13
MXPA05000459A (es) 2005-03-23
US7997425B2 (en) 2011-08-16
CN101306277A (zh) 2008-11-19
DE60336060D1 (de) 2011-03-31
JP3111581U (ja) 2005-07-28
AU2003216131A1 (en) 2004-02-02
KR20050023407A (ko) 2005-03-09
CA2491926A1 (en) 2004-01-22
AU2003216131B2 (en) 2009-04-23
JP4638226B2 (ja) 2011-02-23
US8512499B2 (en) 2013-08-20
CN1678383A (zh) 2005-10-05
US20110297611A1 (en) 2011-12-08
KR101009857B1 (ko) 2011-01-19
JP2005532163A (ja) 2005-10-27
EP1521627B1 (de) 2011-02-16

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