PL3231497T3 - Medium filtracyjne, zwłaszcza medium filtracyjne powietrza oraz element filtracyjny, zwłaszcza element filtracyjny powietrza, z medium filtracyjnym - Google Patents

Medium filtracyjne, zwłaszcza medium filtracyjne powietrza oraz element filtracyjny, zwłaszcza element filtracyjny powietrza, z medium filtracyjnym

Info

Publication number
PL3231497T3
PL3231497T3 PL17171817T PL17171817T PL3231497T3 PL 3231497 T3 PL3231497 T3 PL 3231497T3 PL 17171817 T PL17171817 T PL 17171817T PL 17171817 T PL17171817 T PL 17171817T PL 3231497 T3 PL3231497 T3 PL 3231497T3
Authority
PL
Poland
Prior art keywords
filter medium
filter
medium
air
filter element
Prior art date
Application number
PL17171817T
Other languages
English (en)
Inventor
Stefan Walz
Mario Keller
Steffen Pfannkuch
Michael Heim
Ivanka Poljak
Jens Neumann
Alexander Kilian
Gelase MBADINGA MOUANDA
Original Assignee
Mann+Hummel 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51628777&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3231497(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mann+Hummel Gmbh filed Critical Mann+Hummel Gmbh
Publication of PL3231497T3 publication Critical patent/PL3231497T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives 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
    • B01D46/52—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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1208—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
PL17171817T 2013-04-23 2014-04-15 Medium filtracyjne, zwłaszcza medium filtracyjne powietrza oraz element filtracyjny, zwłaszcza element filtracyjny powietrza, z medium filtracyjnym PL3231497T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102013006952 2013-04-23
DE102013008391.5A DE102013008391A1 (de) 2013-04-23 2013-05-17 Filtermedium, insbesondere Luftfiltermedium, sowie Filterelement, insbesondere Luftfilterelement, mit einem Filtermedium
EP17171817.4A EP3231497B1 (de) 2013-04-23 2014-04-15 Filtermedium, insbesondere luftfiltermedium sowie filterelement, insbesondere luftfilterelement, mit einem filtermedium
PCT/EP2014/057631 WO2014173733A1 (de) 2013-04-23 2014-04-15 Filtermedium, insbesondere luftfiltermedium sowie filterelement, insbesondere luftfilterelement, mit einem filtermedium
EP14718378.4A EP2988846B2 (de) 2013-04-23 2014-04-15 Luftfilterelement mit einem Filtermedium

Publications (1)

Publication Number Publication Date
PL3231497T3 true PL3231497T3 (pl) 2019-12-31

Family

ID=51628777

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17171817T PL3231497T3 (pl) 2013-04-23 2014-04-15 Medium filtracyjne, zwłaszcza medium filtracyjne powietrza oraz element filtracyjny, zwłaszcza element filtracyjny powietrza, z medium filtracyjnym

Country Status (6)

Country Link
US (1) US20160051918A1 (pl)
EP (3) EP3552683A1 (pl)
CN (2) CN105120979B (pl)
DE (2) DE102013008391A1 (pl)
PL (1) PL3231497T3 (pl)
WO (1) WO2014173733A1 (pl)

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US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
DE102015012643A1 (de) 2015-09-30 2017-03-30 Mann + Hummel Gmbh Filtermedium und Verwendung des Filtermediums
CN109562311B (zh) 2016-05-13 2021-07-16 唐纳森公司 过滤介质、过滤元件和过滤方法
WO2018011347A1 (en) * 2016-07-14 2018-01-18 Ahlstrom-Munksjö Oyj Particle removal filter medium for removing particles from fuel having improved efficiency
US20180133632A1 (en) * 2016-11-11 2018-05-17 Hollingsworth & Vose Company Filter media having a density variation
CN107362618B (zh) * 2017-08-22 2019-09-13 江南大学 具有高容污及吸附功能的折叠滤芯及其制备方法
EP3810304A1 (en) * 2018-06-25 2021-04-28 Zephyros, Inc. Functional insert for nonwoven materials
US11452959B2 (en) * 2018-11-30 2022-09-27 Hollingsworth & Vose Company Filter media having a fine pore size distribution
DE102018130552A1 (de) * 2018-11-30 2020-06-04 Mann+Hummel Gmbh Flüssigkeitsfilter
CN114040811A (zh) 2019-03-28 2022-02-11 唐纳森公司 具有改进的灰尘负载的过滤介质
US11213777B2 (en) 2019-09-06 2022-01-04 Imam Abdulrahman Bin Faisal University Titanium oxide-comprising fibrous filter material
CN114938636A (zh) 2019-10-08 2022-08-23 唐纳森公司 包括混合直径细纤维的过滤介质层
DE102019129776B3 (de) * 2019-11-05 2021-01-21 Mann+Hummel Gmbh Filtermedium, Verfahren zu dessen Herstellung und Verwendung des Filtermediums in einem Filterelement
KR102893058B1 (ko) * 2020-02-11 2025-12-01 삼성전자주식회사 전자 부품의 열을 방출할 수 있는 전자파 차폐 시트 및 그 것을 포함하는 전자 장치
JP7738556B2 (ja) 2020-04-03 2025-09-12 ドナルドソン カンパニー，インコーポレイティド 濾過媒体
CN218339211U (zh) * 2022-11-01 2023-01-20 马勒汽车技术（中国）有限公司 滤芯及具有该滤芯的汽车空调过滤器
US20250099887A1 (en) * 2023-02-06 2025-03-27 Fibertex Nonwovens A/S Filter material comprising a gradient structure nonwoven base layer and a nanofiber top layer

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US4842739A (en) * 1987-08-20 1989-06-27 Minnesota Mining And Manufacturing Company High surface area filter cartridge
WO1990010487A1 (fr) * 1989-03-16 1990-09-20 Toyo Boseki Kabushiki Kaisha Milieu filtrant tubulaire flexible
IN189834B (pl) * 1997-04-18 2003-04-26 Mann & Hummel Filter
WO1999064676A1 (en) * 1998-06-10 1999-12-16 Bba Nonwovens Simpsonville, Inc. High efficiency thermally bonded wet laid milk filter
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KR100405318B1 (ko) 2000-11-20 2003-11-12 한국바이린주식회사 공기 청정기용 필터 여재와 그 제조방법
DE10245124A1 (de) * 2002-09-27 2004-02-05 Fibermark Gessner Gmbh & Co. Ohg Filtermedium für die Flüssigkeitsfiltration mit erhöhter Standzeit
DE102006048076A1 (de) 2006-10-09 2008-04-10 Mann + Hummel Gmbh Filtereinrichtung, insbesondere zur Filtration von Verbrennungsluft in Brennkraftmaschinen
US7717975B2 (en) 2005-02-16 2010-05-18 Donaldson Company, Inc. Reduced solidity web comprising fiber and fiber spacer or separation means
WO2006106506A2 (en) * 2005-04-04 2006-10-12 Technion Research & Development Foundation Ltd. Medical scaffold, methods of fabrication and using thereof
DE202005019004U1 (de) 2005-12-06 2007-04-19 Melitta Haushaltsprodukte Gmbh & Co. Kg Filtermaterial und Staubsaugerbeutel
US8062523B2 (en) 2006-12-01 2011-11-22 Perry Equipment Corporation Filter element and methods of manufacturing and using same
US8231013B2 (en) 2006-12-05 2012-07-31 The Research Foundation Of State University Of New York Articles comprising a fibrous support
US8257459B2 (en) 2007-02-28 2012-09-04 Hollingsworth & Vose Company Waved filter media and elements
DE202007005847U1 (de) 2007-04-20 2007-08-02 Wolf Gmbh & Co. Kg Filterbeutel für einen Staubsauger
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US8303693B2 (en) * 2007-04-26 2012-11-06 The Hong Kong Polytechnic University Nanofiber filter facemasks and cabin filters
DE202007018375U1 (de) * 2007-07-06 2008-07-03 Eurofilters Holding N.V. Staubsaugerfilterbeutel
DE202007015659U1 (de) * 2007-11-08 2009-03-19 Mann+Hummel Gmbh Mehrlagiges, insbesondere zweistufiges Filterelement zur Reinigung eines mit Partikeln behafteten Mediums
WO2009064311A1 (en) * 2007-11-13 2009-05-22 E. I. Du Pont De Nemours And Company Breathable garment having a fluid drainage layer
DE202007015994U1 (de) 2007-11-14 2008-01-17 Wolf Pvg Gmbh & Co. Kg Luftfiltermedium
US20110064928A1 (en) * 2008-05-05 2011-03-17 Avgol Industries 1953 Ltd Nonwoven material
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US8679218B2 (en) * 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
DE102011111738A1 (de) * 2011-08-26 2013-02-28 Neenah Gessner Gmbh Mehrlagiges Filtermaterial und daraus hergestelltes Filterelement

Also Published As

Publication number Publication date
CN105120979B (zh) 2017-12-19
CN107823961B (zh) 2020-03-13
EP3231497B1 (de) 2019-06-05
EP2988846B1 (de) 2017-05-31
CN105120979A (zh) 2015-12-02
DE102013008391A1 (de) 2014-10-23
US20160051918A1 (en) 2016-02-25
EP2988846A1 (de) 2016-03-02
EP2988846B2 (de) 2023-01-18
DE112014002098A5 (de) 2016-01-14
WO2014173733A1 (de) 2014-10-30
CN107823961A (zh) 2018-03-23
EP3231497A1 (de) 2017-10-18
EP3552683A1 (de) 2019-10-16

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