DE69505062T2 - Filterelement und das Verfahren zu seiner Herstellung - Google Patents

Filterelement und das Verfahren zu seiner Herstellung

Info

Publication number
DE69505062T2
DE69505062T2 DE69505062T DE69505062T DE69505062T2 DE 69505062 T2 DE69505062 T2 DE 69505062T2 DE 69505062 T DE69505062 T DE 69505062T DE 69505062 T DE69505062 T DE 69505062T DE 69505062 T2 DE69505062 T2 DE 69505062T2
Authority
DE
Germany
Prior art keywords
filter
wavy
filter portion
intermediate product
filter element
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
DE69505062T
Other languages
English (en)
Other versions
DE69505062D1 (de
Inventor
Toshiaki Nakayama
Hideo Kamo
Yoshitaka Nishio
Tetsuro Okazono
Takanari Takagaki
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.)
Denso Corp
Original Assignee
Denso Corp
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
Priority claimed from JP18385094A external-priority patent/JPH0824546A/ja
Priority claimed from JP19759494A external-priority patent/JP3301227B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69505062D1 publication Critical patent/DE69505062D1/de
Publication of DE69505062T2 publication Critical patent/DE69505062T2/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
    • B01D46/0001—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • 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
    • B01D2275/10—Multiple layers
    • 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
    • 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
    • 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
    • Y10S55/00—Gas separation
    • Y10S55/05—Methods of making filter
    • 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
    • Y10T156/1043—Subsequent to assembly

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Compositions (AREA)
DE69505062T 1994-07-12 1995-07-07 Filterelement und das Verfahren zu seiner Herstellung Expired - Lifetime DE69505062T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18385094A JPH0824546A (ja) 1994-07-12 1994-07-12 フィルタ及び流体濾過器
JP19759494A JP3301227B2 (ja) 1994-07-28 1994-07-28 フィルタの製造方法

Publications (2)

Publication Number Publication Date
DE69505062D1 DE69505062D1 (de) 1998-11-05
DE69505062T2 true DE69505062T2 (de) 1999-05-12

Family

ID=26502122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505062T Expired - Lifetime DE69505062T2 (de) 1994-07-12 1995-07-07 Filterelement und das Verfahren zu seiner Herstellung

Country Status (6)

Country Link
US (2) US5674302A (de)
EP (1) EP0692294B1 (de)
KR (1) KR100299496B1 (de)
CN (1) CN1065149C (de)
AT (1) ATE171643T1 (de)
DE (1) DE69505062T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016007113A1 (de) * 2016-06-13 2017-05-18 Mann + Hummel Gmbh Filterelement, insbesondere zur Gasfiltration

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Publication number Priority date Publication date Assignee Title
DE102016007113A1 (de) * 2016-06-13 2017-05-18 Mann + Hummel Gmbh Filterelement, insbesondere zur Gasfiltration

Also Published As

Publication number Publication date
KR100299496B1 (ko) 2001-11-22
ATE171643T1 (de) 1998-10-15
US5674302A (en) 1997-10-07
CN1065149C (zh) 2001-05-02
DE69505062D1 (de) 1998-11-05
EP0692294B1 (de) 1998-09-30
US5993580A (en) 1999-11-30
EP0692294A1 (de) 1996-01-17
CN1128174A (zh) 1996-08-07

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