DE69412268D1 - Filter zum filtrieren eines fluids - Google Patents

Filter zum filtrieren eines fluids

Info

Publication number
DE69412268D1
DE69412268D1 DE69412268T DE69412268T DE69412268D1 DE 69412268 D1 DE69412268 D1 DE 69412268D1 DE 69412268 T DE69412268 T DE 69412268T DE 69412268 T DE69412268 T DE 69412268T DE 69412268 D1 DE69412268 D1 DE 69412268D1
Authority
DE
Germany
Prior art keywords
filtering
fluid
filter
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
DE69412268T
Other languages
English (en)
Other versions
DE69412268T2 (de
Inventor
Karl Moll
Nicolaas Westerhof
Johannes Meyers
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Priority to DE1994612268 priority Critical patent/DE69412268T2/de
Application granted granted Critical
Publication of DE69412268D1 publication Critical patent/DE69412268D1/de
Publication of DE69412268T2 publication Critical patent/DE69412268T2/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
    • B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/103—Curved 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • 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
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
    • 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
    • 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
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
    • B60H2003/0666—Filter elements specially adapted for their arrangement in vehicles the filter element having non-rectangular shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE1994612268 1993-08-14 1994-06-30 Filter zum filtrieren eines fluids Expired - Lifetime DE69412268T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1994612268 DE69412268T2 (de) 1993-08-14 1994-06-30 Filter zum filtrieren eines fluids

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4327368A DE4327368A1 (de) 1993-08-14 1993-08-14 Filter zum Filtern einer Fluidströmung
PCT/US1994/007388 WO1995005235A1 (en) 1993-08-14 1994-06-30 Filter for the filtration of a fluid flow
DE1994612268 DE69412268T2 (de) 1993-08-14 1994-06-30 Filter zum filtrieren eines fluids

Publications (2)

Publication Number Publication Date
DE69412268D1 true DE69412268D1 (de) 1998-09-10
DE69412268T2 DE69412268T2 (de) 1999-03-25

Family

ID=6495212

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4327368A Withdrawn DE4327368A1 (de) 1993-08-14 1993-08-14 Filter zum Filtern einer Fluidströmung
DE1994612268 Expired - Lifetime DE69412268T2 (de) 1993-08-14 1994-06-30 Filter zum filtrieren eines fluids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4327368A Withdrawn DE4327368A1 (de) 1993-08-14 1993-08-14 Filter zum Filtern einer Fluidströmung

Country Status (7)

Country Link
EP (1) EP0713421B1 (de)
JP (1) JPH09502124A (de)
KR (1) KR100309590B1 (de)
CA (1) CA2167585A1 (de)
DE (2) DE4327368A1 (de)
ES (1) ES2119215T3 (de)
WO (1) WO1995005235A1 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531892A (en) * 1995-09-15 1996-07-02 Minnesota Mining And Manufacturing Company Zigzag filter media and frame having triangular pleat stabilizing elements
DE19654188C5 (de) * 1995-12-26 2010-09-23 Toyoda Boshoku Corp., Kariya-shi Filterelement und Verfahren für dessen Herstellung
DE19624523A1 (de) * 1996-06-20 1998-01-02 Mann & Hummel Filter Filter
DE19809375B4 (de) * 1998-03-05 2006-02-16 Behr Gmbh & Co. Kg Austauschbares Filter
JP4169823B2 (ja) * 1998-03-25 2008-10-22 松下エコシステムズ株式会社 空気清浄ユニット
DE19941029C2 (de) * 1999-08-28 2001-07-26 Freudenberg Carl Fa Filtereinsatz aus einem zickzackförmig gefalteten Faltenpack und Verfahren zu seiner Herstellung
FR2806319B1 (fr) * 2000-03-15 2002-10-25 Valeo Dispositif de filtration destine a equiper un appareil d'aeration et/ou de chauffage et/ou de climatisation, en particulier pour vehicule automobile
FR2806318B1 (fr) 2000-03-15 2002-10-25 Valeo Dispositif de filtration destine a equiper un appareil d'aeration et/ou de chauffage et/ou de climatisation, notamment pour vehicule automobile
GB2364001B (en) * 2000-06-29 2003-06-25 Valeo Climate Control Ltd Air filter
DE10055732A1 (de) * 2000-08-18 2002-03-07 Sandler Helmut Helsa Werke Flexibler Filter
DE10138352B4 (de) * 2000-08-18 2015-12-17 Mann+Hummel Innenraumfilter Gmbh & Co. Kg Filtereinrichtung mit vorbestimmter Durchströmungsrichtung
DE10120223B4 (de) * 2001-04-24 2005-08-25 Carl Freudenberg Kg Mehrlagiger Luftfilter und dessen Verwendung
DE10138880B4 (de) * 2001-07-13 2004-09-02 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Flexibler Filter
DE20115642U1 (de) * 2001-09-24 2003-02-13 Hengst Gmbh & Co Kg Flachfaltenfilterelement
FR2833859B1 (fr) * 2001-12-21 2004-02-20 Valeo Materiaux De Friction Sa Dispositif de filtration d'air perfectionne et installation de circulation d'air dans un vehicule automobile comprenant ce dispositif
FR2833858B1 (fr) * 2001-12-21 2004-02-20 Valeo Dispositif de filtration d'air perfectionne et installation de circulation d'air dans un vehicule automobile comprenant ce dispositif
DE10235122B3 (de) * 2002-08-01 2004-01-08 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Flexibler Filter
KR100518036B1 (ko) * 2003-01-29 2005-09-29 장만호 자동차용 에어필터 제조장치
CA2516007C (en) * 2003-02-11 2014-09-02 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
DE502005004986D1 (de) * 2004-07-29 2008-09-25 Schaeffler Kg Ringfilter
DE502005003893D1 (de) * 2004-07-30 2008-06-12 Schaeffler Kg Ringfilter für ringförmige Nuten
CA2599268A1 (en) 2005-03-07 2006-09-14 3M Innovative Properties Company Vehicle passenger compartment air filter devices
JP5087558B2 (ja) 2006-01-13 2012-12-05 ゼンダー グループ ノルディック エー ビー エアフィルタおよびかかるエアフィルタの製造方法
GB2440514A (en) * 2006-08-01 2008-02-06 Dyson Technology Ltd A filter assembly
DE102007016161A1 (de) * 2007-04-02 2008-10-09 Mann + Hummel Gmbh Filtersystem, das aus mehreren Filterelementen besteht, und Herstellungsverfahren
DE202007016192U1 (de) 2007-11-19 2009-04-02 Mann+Hummel Gmbh Filtersystem mit Rahmeneinrichtung
DE102007057384B4 (de) * 2007-11-27 2015-05-21 Mann + Hummel Gmbh Verfahren zum Herstellen eines Filterelements und Filterelement
DE102009056511A1 (de) * 2009-12-02 2011-06-09 Mann+Hummel Gmbh Filterelement und Verfahren zum Herstellen eines Filterelements
DE102010053744A1 (de) 2010-12-08 2012-06-14 Mann + Hummel Gmbh Filtereinrichtung
DE102011111368A1 (de) * 2011-08-29 2013-02-28 Mann+Hummel Gmbh Filterelement
DE102011083657A1 (de) * 2011-09-28 2013-03-28 Mahle International Gmbh Filterelement
US9034068B2 (en) 2012-06-05 2015-05-19 Clarcor Air Filtration Products, Inc. Box filter with orientation device
US9393658B2 (en) 2012-06-14 2016-07-19 Black & Decker Inc. Portable power tool
JP6043590B2 (ja) * 2012-10-30 2016-12-14 日東電工株式会社 フィルタ濾材およびフィルタユニット
KR101964173B1 (ko) * 2013-01-04 2019-04-02 한온시스템 주식회사 공조장치용 에어 필터
EP3015297B2 (de) * 2014-10-29 2022-09-14 Carl Freudenberg KG Anordnung mit einem Filterelement
WO2016119080A1 (en) * 2015-01-29 2016-08-04 3M Innovative Properties Company Conformable pleated air filter with bridging filaments
EP3072571B1 (de) 2015-03-26 2017-05-31 Carl Freudenberg KG Flexibles filterelement mit einem spritzgusstechnisch angeformten rahmen aus kunststoff
DE102015014017B4 (de) 2015-10-30 2021-02-18 Dräger Safety AG & Co. KGaA Partikelfilter sowie Verfahren zu dessen Herstellung
DE102016011451A1 (de) 2016-09-22 2018-03-22 Mann + Hummel Gmbh Innenraumluftfilter, eine Filteranordnung und ein Verfahren zum Einbauen eines Innenraumluftfilters
KR20180070966A (ko) * 2016-12-19 2018-06-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 필터 카트리지
CN106827677B (zh) * 2017-04-06 2018-11-27 福州馨香苑信息科技有限公司 适用于不同空调滤清器压褶hepa滤纸的装置及方法
AU2019203261B2 (en) * 2019-05-09 2022-11-17 Healtheair Pty Ltd Filter frame for air conditioners
KR102261576B1 (ko) * 2019-12-31 2021-06-07 호남대학교 산학협력단 차량의 브레이크 분진 채집장치
DE102021117356B4 (de) 2020-07-16 2024-01-11 Dräger Safety AG & Co. KGaA Gefaltetes Filterelement sowie dessen Verwendung, Filter sowie Verfahren zur Herstellung des Filterelements und des Filters
US11992800B2 (en) 2020-11-24 2024-05-28 Cummins Filtration Inc. Arched air filter
DE102022109239A1 (de) 2022-04-14 2023-10-19 Mann+Hummel Gmbh Formstabiles Filterelement, Filterkartusche und Bremsstaubpartikelfilter sowie Verfahren und Werkzeug zur Herstellung des Filterelements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617122A (en) * 1984-08-01 1986-10-14 Donaldson Company, Inc. Crimp seal pleated filter assembly
DE3709827A1 (de) * 1987-03-25 1988-10-13 Kombi Techniek B V Filterelement und verfahren zu seiner herstellung
DE8808632U1 (de) * 1988-07-06 1988-09-01 Ing. Walter Hengst Gmbh & Co Kg, 4400 Muenster, De
US5178760A (en) * 1989-04-06 1993-01-12 Solberg Mfg. Co. Fluid filter construction with a corrugated and tapered filter strip
DE3936858A1 (de) * 1989-11-06 1991-05-08 Thermoplast Technik Ges Fuer K Pollen- und staubfilter, verfahren zu seiner herstellung und montagehilfe zur durchfuehrung des verfahrens
AU3057392A (en) * 1991-12-31 1993-07-28 Minnesota Mining And Manufacturing Company Filter system for filtering fluids

Also Published As

Publication number Publication date
DE69412268T2 (de) 1999-03-25
ES2119215T3 (es) 1998-10-01
DE4327368A1 (de) 1995-02-16
WO1995005235A1 (en) 1995-02-23
EP0713421B1 (de) 1998-08-05
KR100309590B1 (ko) 2001-12-15
JPH09502124A (ja) 1997-03-04
CA2167585A1 (en) 1995-02-23
EP0713421A1 (de) 1996-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PAE REINHARD, SKUHRA, WEISE & PARTNER GBR, 80801 M