GB1386045A - Filter cartridge - Google Patents

Filter cartridge

Info

Publication number
GB1386045A
GB1386045A GB556673A GB556673A GB1386045A GB 1386045 A GB1386045 A GB 1386045A GB 556673 A GB556673 A GB 556673A GB 556673 A GB556673 A GB 556673A GB 1386045 A GB1386045 A GB 1386045A
Authority
GB
United Kingdom
Prior art keywords
filter cartridge
feb
filter
knecht
headings
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
Application number
GB556673A
Other languages
English (en)
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.)
Knecht Filterwerk GmbH
Original Assignee
Knecht Filterwerk GmbH
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 Knecht Filterwerk GmbH filed Critical Knecht Filterwerk GmbH
Publication of GB1386045A publication Critical patent/GB1386045A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated 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
    • Y10S55/31—Filter frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB556673A 1972-02-03 1973-02-05 Filter cartridge Expired GB1386045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7203991 1972-02-03

Publications (1)

Publication Number Publication Date
GB1386045A true GB1386045A (en) 1975-03-05

Family

ID=6627960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB556673A Expired GB1386045A (en) 1972-02-03 1973-02-05 Filter cartridge

Country Status (4)

Country Link
US (1) US3869392A (enExample)
FR (1) FR2170744A5 (enExample)
GB (1) GB1386045A (enExample)
IT (1) IT977658B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252922A (en) * 1991-02-19 1992-08-26 Toyo Roki Seizo Kk Pleated filter elements
GB2279582A (en) * 1991-02-19 1995-01-11 Toyo Roki Seizo Kk Making a filter element

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010671Y2 (ja) * 1976-03-29 1985-04-11 株式会社デンソー 空気清浄器
US4228011A (en) * 1979-04-23 1980-10-14 Fram Corporation Fuel oil filter cartridge
US4617122A (en) * 1984-08-01 1986-10-14 Donaldson Company, Inc. Crimp seal pleated filter assembly
US5178760A (en) * 1989-04-06 1993-01-12 Solberg Mfg. Co. Fluid filter construction with a corrugated and tapered filter strip
DE4133175A1 (de) * 1991-10-07 1993-04-08 Thermoplast Technik Ges Fuer K Verfahren zur herstellung einer filterkassette, nach diesem verfahren hergestellte filterkassette und filter mit einer solchen filterkassette
US5273564A (en) * 1992-12-24 1993-12-28 Research Products Corporation One piece filter media framework
US5376270A (en) * 1993-06-24 1994-12-27 Porous Media Corporation Box filter
DE4344505C2 (de) * 1993-12-24 2002-09-19 Mahle Filtersysteme Gmbh Zick-zack-förmig gefaltetes Filterelement
US5891207A (en) * 1994-01-06 1999-04-06 Hks Co., Ltd. Engine intake-air filter apparatus
JP2720286B2 (ja) * 1994-01-06 1998-03-04 株式会社エッチ・ケー・エス エアクリーナ装置
DE4430333C2 (de) * 1994-08-29 2000-02-17 Mann & Hummel Filter Filter
DE19548197C2 (de) * 1995-12-22 1999-05-20 Freudenberg Carl Fa Faltenfiltereinsatz
US5743927A (en) * 1996-07-31 1998-04-28 Donaldson Company, Inc. Air filter element; assembly; and, method
AU724309B2 (en) * 1996-07-31 2000-09-14 Donaldson Company Inc. Air filter element, assembly and method
AU132065S (en) 1996-10-25 1997-11-17 Honeywell Inc Pleat spacer for air filter
AU784745B2 (en) * 2000-09-07 2006-06-08 Breatheclean Pty Ltd Dust filter
GB2411367B (en) * 2004-02-17 2008-06-04 Nationwide Filter Company Filter unit
US7258717B2 (en) * 2004-06-28 2007-08-21 3M Innovative Properties Company Filter cross brace
EP2279782B1 (en) * 2004-12-23 2014-08-13 EMD Millipore Corporation Filter cartridge
US8012349B2 (en) * 2006-11-20 2011-09-06 Orbital Biosciences, Llc Small volume unitary molded filters and supports for adsorbent beds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389031A (en) * 1966-03-07 1968-06-18 Borje O Rosaen Method of manufacturing pleated filters
US3747772A (en) * 1971-05-21 1973-07-24 Parker Hannifin Corp Filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252922A (en) * 1991-02-19 1992-08-26 Toyo Roki Seizo Kk Pleated filter elements
GB2279582A (en) * 1991-02-19 1995-01-11 Toyo Roki Seizo Kk Making a filter element
GB2279582B (en) * 1991-02-19 1995-06-07 Toyo Roki Seizo Kk Method for producing filter element
GB2252922B (en) * 1991-02-19 1995-06-07 Toyo Roki Seizo Kk Filter element

Also Published As

Publication number Publication date
IT977658B (it) 1974-09-20
FR2170744A5 (enExample) 1973-09-14
US3869392A (en) 1975-03-04

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed