DE112021003595A5 - Filter element and liquid filter - Google Patents

Filter element and liquid filter Download PDF

Info

Publication number
DE112021003595A5
DE112021003595A5 DE112021003595.9T DE112021003595T DE112021003595A5 DE 112021003595 A5 DE112021003595 A5 DE 112021003595A5 DE 112021003595 T DE112021003595 T DE 112021003595T DE 112021003595 A5 DE112021003595 A5 DE 112021003595A5
Authority
DE
Germany
Prior art keywords
filter
liquid
filter element
liquid 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.)
Pending
Application number
DE112021003595.9T
Other languages
German (de)
Inventor
Günter Jokschas
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.)
Mann and Hummel GmbH
Original Assignee
Mann and 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
Application filed by Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Publication of DE112021003595A5 publication Critical patent/DE112021003595A5/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • B01D2201/293—Making of end caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements
    • B01D2201/347—Radial sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4015—Bayonet 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
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/022—Bayonet connecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtration Of Liquid (AREA)
DE112021003595.9T 2020-07-03 2021-07-02 Filter element and liquid filter Pending DE112021003595A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020117620.1A DE102020117620A1 (en) 2020-07-03 2020-07-03 Filter element and liquid filter
DE102020117620.1 2020-07-03
PCT/EP2021/068356 WO2022003165A2 (en) 2020-07-03 2021-07-02 Filter element and liquid filter

Publications (1)

Publication Number Publication Date
DE112021003595A5 true DE112021003595A5 (en) 2023-04-20

Family

ID=76958935

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102020117620.1A Withdrawn DE102020117620A1 (en) 2020-07-03 2020-07-03 Filter element and liquid filter
DE112021003595.9T Pending DE112021003595A5 (en) 2020-07-03 2021-07-02 Filter element and liquid filter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102020117620.1A Withdrawn DE102020117620A1 (en) 2020-07-03 2020-07-03 Filter element and liquid filter

Country Status (2)

Country Link
DE (2) DE102020117620A1 (en)
WO (1) WO2022003165A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949564A1 (en) 1999-10-14 2001-04-19 Mann & Hummel Filter Liquid filter with filter bypass valve
DE102011012633B4 (en) 2011-02-28 2018-04-05 Mann + Hummel Gmbh Filter device with an annular filter element
DE102012000876C5 (en) * 2012-01-19 2014-10-02 Mann+Hummel Gmbh Liquid filter and filter element of a liquid filter
DE102015008873B4 (en) * 2014-08-05 2021-03-18 Mann+Hummel Gmbh Filter device with a hollow cylindrical filter medium body and support dome for a filter device
CN108025234B (en) * 2015-09-23 2020-07-21 沃尔沃卡车集团 Filter insert and filter device
GB2590822B (en) * 2018-09-19 2022-12-21 Baldwin Filters Inc Filter element having intermittent coupling with housing cover

Also Published As

Publication number Publication date
WO2022003165A3 (en) 2022-02-24
WO2022003165A2 (en) 2022-01-06
DE102020117620A1 (en) 2022-01-05

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