ATE297797T1 - Fluidfilter - Google Patents

Fluidfilter

Info

Publication number
ATE297797T1
ATE297797T1 AT03001559T AT03001559T ATE297797T1 AT E297797 T1 ATE297797 T1 AT E297797T1 AT 03001559 T AT03001559 T AT 03001559T AT 03001559 T AT03001559 T AT 03001559T AT E297797 T1 ATE297797 T1 AT E297797T1
Authority
AT
Austria
Prior art keywords
filter medium
holder
pressing portions
extraneous substances
compress
Prior art date
Application number
AT03001559T
Other languages
English (en)
Inventor
Teruo Shiraishi
Fuminori Horio
Original Assignee
Inoue Mtp Kk
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 JP2002017624A external-priority patent/JP4203787B2/ja
Priority claimed from JP2002024053A external-priority patent/JP3829253B2/ja
Priority claimed from JP2002218889A external-priority patent/JP2004057914A/ja
Application filed by Inoue Mtp Kk filed Critical Inoue Mtp Kk
Application granted granted Critical
Publication of ATE297797T1 publication Critical patent/ATE297797T1/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
    • B01D46/10—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
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/06—Resilient foam as filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/188—Multiple filtering elements having filtering areas of different size
    • 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
    • B01D2275/20—Shape of filtering material
    • B01D2275/203—Shapes flexible in their geometry, e.g. bendable, adjustable to a certain size
    • 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
    • B01D2275/30—Porosity of filtering material
    • B01D2275/305—Porosity decreasing in flow direction
    • 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
    • B01D2275/40—Porous blocks
    • B01D2275/403—Flexible blocks
    • 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
    • Y10S55/42—Foam filter materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Sampling And Sample Adjustment (AREA)
AT03001559T 2002-01-25 2003-01-23 Fluidfilter ATE297797T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002017624A JP4203787B2 (ja) 2002-01-25 2002-01-25 流体フィルタ
JP2002024053A JP3829253B2 (ja) 2002-01-31 2002-01-31 流体フィルタ
JP2002218889A JP2004057914A (ja) 2002-07-26 2002-07-26 流体フィルタ

Publications (1)

Publication Number Publication Date
ATE297797T1 true ATE297797T1 (de) 2005-07-15

Family

ID=27617303

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03001559T ATE297797T1 (de) 2002-01-25 2003-01-23 Fluidfilter

Country Status (4)

Country Link
US (1) US6926828B2 (de)
EP (1) EP1334757B1 (de)
AT (1) ATE297797T1 (de)
DE (1) DE60300826T2 (de)

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US6391265B1 (en) * 1996-08-26 2002-05-21 Biosite Diagnostics, Inc. Devices incorporating filters for filtering fluid samples
US7896941B2 (en) * 2001-02-12 2011-03-01 Aaf-Mcquay Inc. Product and method of forming a gradient density fibrous filter
US20060026937A1 (en) * 2004-08-06 2006-02-09 Nichols Jon G Filter assembly including foam and pleated media
US20060230727A1 (en) * 2005-04-19 2006-10-19 Morgan Howard W Filtration element having a variable density sidewall
KR20060110230A (ko) * 2005-04-19 2006-10-24 윌리엄 모건 하워드 가변성의 밀도 측벽을 가진 필터소자 및 그 제조방법
US20100006485A1 (en) * 2005-07-28 2010-01-14 Jerry Rademan Water filtration fill stick
US8317725B2 (en) * 2005-08-05 2012-11-27 Senorx, Inc. Biopsy device with fluid delivery to tissue specimens
DE202005013293U1 (de) * 2005-08-22 2006-12-28 Mann + Hummel Gmbh Filterrohrleitung
US20100173107A1 (en) * 2006-03-28 2010-07-08 Basf Se Tube filled with an open-cell melamine/formaldehyde resin foam and use as a filter or static mixer
GB0614621D0 (en) * 2006-07-24 2006-08-30 3M Innovative Properties Co Metered dose dispensers
PT2074065E (pt) * 2006-08-28 2015-10-19 Strauss Water Ltd Dispositivo de purificação de líquido
JP2010505393A (ja) * 2006-09-28 2010-02-25 ユニヴァーシティ オブ ワシントン ３ｄマイクロスケールの人工組織モデルシステム
US8247464B2 (en) 2006-09-28 2012-08-21 University Of Washington Method of selective foaming for porous polymeric material
US8403557B2 (en) * 2006-09-28 2013-03-26 University Of Washington Micromixer using integrated three-dimensional porous structure
US8790512B2 (en) * 2006-10-08 2014-07-29 Strauss Water Ltd. Fluid filter monitoring device
DE202006017102U1 (de) * 2006-11-07 2008-03-20 Mann+Hummel Gmbh Filtereinrichtung, insbesondere zur Filtration von Gasen oder Flüssigkeiten in Fahrzeugen
US7291196B1 (en) * 2006-11-16 2007-11-06 Lerner Bernard J Filamentary pad for improved mist elimination and mass transfer
DE102008029521A1 (de) * 2008-06-21 2009-12-24 Man Nutzfahrzeuge Ag Partikelabscheider sowie Verfahren zur Abscheidung von Partikeln aus einem Abgasstrom einer Brennkraftmaschine
CN102089059A (zh) * 2008-07-14 2011-06-08 N.V.贝卡特股份有限公司 过滤器滤芯
JP5077141B2 (ja) * 2008-08-18 2012-11-21 京三電機株式会社 フィルタ
US8097155B2 (en) * 2009-06-30 2012-01-17 Ennis G Thomas Above ground water clarifier
BR112012005295B1 (pt) 2009-09-09 2019-07-02 Strauss Water Ltd Dispositivo filtrante de líquido
DE102009051987A1 (de) * 2009-11-05 2011-05-12 Valeo Klimasysteme Gmbh Filterbaugruppe einer Fahrzeugheizungs- oder -klima-anlage, Filtereinheit hierfür und Verfahren zur Herstellung der Filterbaugruppe
US8404023B1 (en) * 2010-06-08 2013-03-26 Aaf-Mcquay Inc. Air handling filtration equipment with adjustable media bed and method of use
JP5865596B2 (ja) * 2011-03-25 2016-02-17 東京エレクトロン株式会社 粒子捕捉ユニット、該粒子捕捉ユニットの製造方法及び基板処理装置
DE102011104628A1 (de) * 2011-06-06 2012-12-06 Mann + Hummel Gmbh Antimikrobielles Filtermedium und Filtermodul
DE102012005630A1 (de) 2012-03-22 2013-09-26 Mann + Hummel Gmbh Verfahren zur Herstellung eines Filterelements
KR101605243B1 (ko) 2014-04-16 2016-03-21 임정아 세정형 마이크로 공극조절 여과기
WO2016040302A1 (en) 2014-09-08 2016-03-17 Clarcor Air Filtration Products, Inc. Filter with high dust capacity
US9764323B2 (en) * 2014-09-18 2017-09-19 Waters Technologies Corporation Device and methods using porous media in fluidic devices
EP3274066B1 (de) 2015-03-23 2020-04-22 Strauss Water Ltd Wasserfilter und anordnung daraus
FR3071418B1 (fr) * 2017-09-26 2019-09-13 Safran Helicopter Engines Piece pour degazeur centrifuge de turbomachine et procede de fabrication de ladite piece
CA3078556A1 (en) * 2017-10-06 2019-04-11 Candu Energy Inc. Method and apparatus for filtering fluid in nuclear power generation
JP7105622B2 (ja) * 2018-06-05 2022-07-25 浜松ホトニクス株式会社 エアフィルタ、光源装置、及びエアフィルタの製造方法
FI128684B (en) * 2018-07-22 2020-10-15 Consair Oy Filter element
CN112901381B (zh) * 2021-02-01 2022-04-15 河南平和滤清器有限公司 一种汽车用空气滤清器

Family Cites Families (9)

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US136364A (en) * 1873-03-04 Waltee m
US2857927A (en) * 1954-08-18 1958-10-28 Creamery Package Mfg Co Valve construction
US3108866A (en) * 1961-08-30 1963-10-29 Eclipse Fuel Eng Co Gas filter
US3572509A (en) * 1969-06-19 1971-03-30 Auto Life Products Inc Tissue roll oil filter assembly
US3935111A (en) 1973-04-06 1976-01-27 Bentley Laboratories, Inc. Device for removing blood microemboli
GB8608155D0 (en) 1986-04-03 1986-05-08 Unilever Plc Modified filters
WO1995017238A1 (en) 1993-12-21 1995-06-29 Genera Technologies Limited Filtration method and apparatus
JP3322595B2 (ja) 1996-03-28 2002-09-09 テルモ株式会社 フィルター装置および生体微細組織の分離・回収方法
US6120474A (en) 1997-12-15 2000-09-19 Nissho Corporation Blood component-recovering apparatus and a method for recovering blood components using the same

Also Published As

Publication number Publication date
EP1334757A1 (de) 2003-08-13
US6926828B2 (en) 2005-08-09
EP1334757B1 (de) 2005-06-15
DE60300826T2 (de) 2006-05-18
DE60300826D1 (de) 2005-07-21
US20030141240A1 (en) 2003-07-31

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties