WO2009149706A3 - Filter for working fluid of an internal combustion engine, and components of such a filter - Google Patents

Filter for working fluid of an internal combustion engine, and components of such a filter Download PDF

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Publication number
WO2009149706A3
WO2009149706A3 PCT/DE2009/075025 DE2009075025W WO2009149706A3 WO 2009149706 A3 WO2009149706 A3 WO 2009149706A3 DE 2009075025 W DE2009075025 W DE 2009075025W WO 2009149706 A3 WO2009149706 A3 WO 2009149706A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
functional element
combustion engine
internal combustion
working fluid
Prior art date
Application number
PCT/DE2009/075025
Other languages
German (de)
French (fr)
Other versions
WO2009149706A2 (en
Inventor
Wilhelm Ardes
Original Assignee
Hengst Gmbh & Co. Kg
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 Hengst Gmbh & Co. Kg filed Critical Hengst Gmbh & Co. Kg
Priority to CN200980127322XA priority Critical patent/CN102112194A/en
Publication of WO2009149706A2 publication Critical patent/WO2009149706A2/en
Publication of WO2009149706A3 publication Critical patent/WO2009149706A3/en

Links

Classifications

    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • 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
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • 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
    • B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/304—Seals or gaskets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

A first embodiment of the invention relates to a filter for working fluid of an internal combustion engine, e.g. oil or fuel. Said filter comprises a housing and a functional element such as a filter insert that can be inserted into the housing. The functional element has a supply pipe or discharge pipe for a fluid. A closing element is provided on the functional element. Said closing element closes the supply pipe or discharge pipe in the dismounted state of the functional element and is designed to be movable relative to the remainder of the functional element in such a way as to be automatically moved into an open position when the functional element is mounted, the closing element unblocking the supply pipe or discharge pipe in said open position when the functional element is in the mounted state.
PCT/DE2009/075025 2008-06-09 2009-06-08 Filter for working fluid of an internal combustion engine, and components of such a filter WO2009149706A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200980127322XA CN102112194A (en) 2008-06-09 2009-06-08 Filter for working fluid of an internal combustion engine, and components of such a filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008027374.0 2008-06-09
DE102008027374A DE102008027374A1 (en) 2008-06-09 2008-06-09 Filter for equipment of an internal combustion engine, and components of such a filter

Publications (2)

Publication Number Publication Date
WO2009149706A2 WO2009149706A2 (en) 2009-12-17
WO2009149706A3 true WO2009149706A3 (en) 2010-03-18

Family

ID=41050469

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/075025 WO2009149706A2 (en) 2008-06-09 2009-06-08 Filter for working fluid of an internal combustion engine, and components of such a filter

Country Status (3)

Country Link
CN (1) CN102112194A (en)
DE (1) DE102008027374A1 (en)
WO (1) WO2009149706A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012210834A1 (en) * 2012-06-26 2014-01-02 Hengst Gmbh & Co. Kg Liquid filter with a filter bypass valve and a central discharge channel and filter insert for a liquid filter
DE102012220395A1 (en) * 2012-11-08 2014-05-08 Robert Bosch Gmbh Device for conveying fuel
DE102014013278A1 (en) * 2014-09-12 2016-03-17 Mann + Hummel Gmbh Plate-shaped filter element for gas filtration
US10526918B2 (en) 2015-03-13 2020-01-07 Volvo Truck Corporation Engine arrangement
US11452953B2 (en) * 2018-01-16 2022-09-27 Volvo Truck Corporation Engine oil system and a lid
WO2019219657A1 (en) * 2018-05-18 2019-11-21 Mann+Hummel Gmbh Cover for a filter system, seal for a cover, and filter system comprising a cover
DE102020208934A1 (en) * 2020-07-16 2022-01-20 Mahle International Gmbh filter module
US11946396B2 (en) 2020-09-09 2024-04-02 Lubrication Technologies, Inc. Liquid filter arrangement for no-mess liquid change
DE102022102039A1 (en) 2022-01-28 2023-08-03 Mann+Hummel Gmbh Filter device for filtering a fluid, use of a filter element in a filter device, and method for replacing a filter element

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8909261U1 (en) * 1989-08-01 1989-10-05 Ing. Walter Hengst GmbH & Co KG, 4400 Münster Filter device for filtering fuel with a fuel pump
EP0405447A2 (en) * 1989-06-28 1991-01-02 Stanadyne Automotive Corp. Fuel filter
DE4310492A1 (en) * 1993-03-31 1994-10-06 Hydac Filtertechnik Gmbh Filter device with key port connection
US5858227A (en) * 1996-09-23 1999-01-12 Parker-Hannifin Corporation Fuel filter assembly with in-line valve
DE20320861U1 (en) * 2002-12-24 2005-05-04 Officine Metallurgiche G. Cornaglia S.P.A. Vehicle internal combustion engine air filtering device, has casing with partitions defining respective conduits for conducting air inside casing and air pipes connecting with air inlet and air outlet at one side of casing
EP1690582A1 (en) * 2005-02-15 2006-08-16 Mann+Hummel Gmbh Filter system
DE202006004527U1 (en) * 2006-03-20 2007-08-02 Hengst Gmbh & Co.Kg Automotive liquid filter has main outer housing containing two concentric discrete filter units
DE102007030278A1 (en) * 2006-07-12 2008-01-24 Mann + Hummel Gmbh Element for filtering liquid or gases, comprises a zigzag forming folded filter medium, which is equipped on front side with end plate having opening equipped with a clasp, which is openable by the initial operation of the filter elements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491286A (en) * 1966-04-26 1967-08-11 Sigma Improvements in liquid fuel supply devices for internal combustion engines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405447A2 (en) * 1989-06-28 1991-01-02 Stanadyne Automotive Corp. Fuel filter
DE8909261U1 (en) * 1989-08-01 1989-10-05 Ing. Walter Hengst GmbH & Co KG, 4400 Münster Filter device for filtering fuel with a fuel pump
DE4310492A1 (en) * 1993-03-31 1994-10-06 Hydac Filtertechnik Gmbh Filter device with key port connection
US5858227A (en) * 1996-09-23 1999-01-12 Parker-Hannifin Corporation Fuel filter assembly with in-line valve
DE20320861U1 (en) * 2002-12-24 2005-05-04 Officine Metallurgiche G. Cornaglia S.P.A. Vehicle internal combustion engine air filtering device, has casing with partitions defining respective conduits for conducting air inside casing and air pipes connecting with air inlet and air outlet at one side of casing
EP1690582A1 (en) * 2005-02-15 2006-08-16 Mann+Hummel Gmbh Filter system
DE202006004527U1 (en) * 2006-03-20 2007-08-02 Hengst Gmbh & Co.Kg Automotive liquid filter has main outer housing containing two concentric discrete filter units
DE102007030278A1 (en) * 2006-07-12 2008-01-24 Mann + Hummel Gmbh Element for filtering liquid or gases, comprises a zigzag forming folded filter medium, which is equipped on front side with end plate having opening equipped with a clasp, which is openable by the initial operation of the filter elements

Also Published As

Publication number Publication date
DE102008027374A1 (en) 2009-12-10
WO2009149706A2 (en) 2009-12-17
CN102112194A (en) 2011-06-29

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