PL3990154T3 - Układ filtracyjny posiadający pierwotny i wtórny element filtracyjny oraz pierwotny element filtracyjny dla takiego układu filtracyjnego - Google Patents

Układ filtracyjny posiadający pierwotny i wtórny element filtracyjny oraz pierwotny element filtracyjny dla takiego układu filtracyjnego

Info

Publication number
PL3990154T3
PL3990154T3 PL20732982.2T PL20732982T PL3990154T3 PL 3990154 T3 PL3990154 T3 PL 3990154T3 PL 20732982 T PL20732982 T PL 20732982T PL 3990154 T3 PL3990154 T3 PL 3990154T3
Authority
PL
Poland
Prior art keywords
filter
primary
filter element
filter system
secondary filter
Prior art date
Application number
PL20732982.2T
Other languages
English (en)
Inventor
Bharatesh Alagouda
Vijayendran ARUMUGAM
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=67105923&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3990154(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 PL3990154T3 publication Critical patent/PL3990154T3/pl

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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0012—In-line filters
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/001—Means for connecting filter housings to supports
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B01D46/2414—End caps including additional functions or special forms
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • 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
    • F02M35/0212—Multiple cleaners
    • F02M35/0214—Multiple cleaners arranged concentrically or coaxially
    • 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
    • F02M35/0212—Multiple cleaners
    • F02M35/0216—Multiple cleaners arranged in series, e.g. pre- and main filter in series
    • 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
    • F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/025—Mounting aids making use of ramps or cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/026—Mounting aids with means for avoiding false mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/028—Snap, latch or clip connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
PL20732982.2T 2019-06-27 2020-06-19 Układ filtracyjny posiadający pierwotny i wtórny element filtracyjny oraz pierwotny element filtracyjny dla takiego układu filtracyjnego PL3990154T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19182968.8A EP3756747A1 (en) 2019-06-27 2019-06-27 Filter system having a primary and a secondary filter element and primary filter element for such a filter system
PCT/EP2020/067182 WO2020260160A1 (en) 2019-06-27 2020-06-19 Filter system having a primary and a secondary filter element and primary filter element for such a filter system

Publications (1)

Publication Number Publication Date
PL3990154T3 true PL3990154T3 (pl) 2025-02-24

Family

ID=67105923

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20732982.2T PL3990154T3 (pl) 2019-06-27 2020-06-19 Układ filtracyjny posiadający pierwotny i wtórny element filtracyjny oraz pierwotny element filtracyjny dla takiego układu filtracyjnego

Country Status (6)

Country Link
US (1) US12208353B2 (pl)
EP (2) EP3756747A1 (pl)
KR (1) KR20220024984A (pl)
CN (1) CN113993608A (pl)
PL (1) PL3990154T3 (pl)
WO (1) WO2020260160A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11565200B2 (en) * 2020-02-18 2023-01-31 TPE Midstream, LLC In-pipe inserts for piping systems and related methods

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951085A1 (de) 1999-10-23 2001-04-26 Mahle Filtersysteme Gmbh Flüssigkeitsfilter, insbesondere Ölfilter
DE10063881A1 (de) 2000-12-21 2002-06-27 Mann & Hummel Filter Filterelement
JP4141226B2 (ja) 2002-10-17 2008-08-27 和興フィルタテクノロジー株式会社 フィルタ装置
US7070642B2 (en) * 2002-10-28 2006-07-04 Donaldson Company, Inc. Air cleaner; replaceable filter cartridges; and, methods
ES2358433T3 (es) * 2004-08-25 2011-05-10 Donaldson Company, Inc. Filtro de aire y cartuchos filtrantes intercambiables.
US7828870B1 (en) 2004-11-24 2010-11-09 Cummins Filtration Ip, Inc. Filter assembly with cost effective seal
JP4866900B2 (ja) 2005-05-03 2012-02-01 ドナルドソン カンパニー，インコーポレイティド エアクリーナ及びエアフィルタカートリッジ
US8066791B2 (en) 2007-07-20 2011-11-29 Donaldson Company, Inc. Air cleaner arrangements with internal and external support for cartridge; components; and, methods
DE102009054523A1 (de) 2009-12-10 2011-06-16 Hengst Gmbh & Co. Kg Flüssigkeitsfilter
US9346001B2 (en) 2011-02-25 2016-05-24 Donaldson Company, Inc. Air filter cartridges, components thereof; and, air cleaner assemblies
WO2013162570A1 (en) 2012-04-26 2013-10-31 International Engine Intellectual Property Company, Llc Rotational filter assembly with orientation structure
US20140144111A1 (en) 2012-11-29 2014-05-29 Donaldson Company Inc. Filter cartridges; features and methods of assemlby; air cleaner assemblies; and, filter cartridge combinations
DE102013014488A1 (de) 2013-09-02 2015-03-05 Mann + Hummel Gmbh Filtersystem und Filterelement für ein Filtersystem
DE102016003454A1 (de) * 2015-04-10 2016-10-13 Mann + Hummel Gmbh Filteraufnahme und Filteranordnung
DE102016003455B4 (de) 2015-04-10 2020-08-06 Mann+Hummel Gmbh Filteraufnahme und Filteranordnung
DE102015004965A1 (de) 2015-04-20 2016-10-20 Mann + Hummel Gmbh Sekundärelement für ein Filtersystem sowie Filtersystem mit einem Sekundärelement
MX2018009697A (es) * 2016-02-12 2018-11-29 Donaldson Co Inc Elementos filtrantes, conjuntos de filtro de aire y metodos de uso y montaje.
AU2017375409B2 (en) 2016-11-04 2023-04-20 Donaldson Company, Inc. Filter elements, air cleaner assemblies, and methods of use and assembly

Also Published As

Publication number Publication date
BR112021023801A8 (pt) 2023-02-28
KR20220024984A (ko) 2022-03-03
EP3990154B1 (en) 2024-10-09
US12208353B2 (en) 2025-01-28
CN113993608A (zh) 2022-01-28
EP3990154A1 (en) 2022-05-04
WO2020260160A1 (en) 2020-12-30
EP3756747A1 (en) 2020-12-30
US20220118398A1 (en) 2022-04-21
BR112021023801A2 (pt) 2022-01-04

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