EP2305992A3 - Luftfilter für eine Brennkraftmaschine - Google Patents

Luftfilter für eine Brennkraftmaschine Download PDF

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Publication number
EP2305992A3
EP2305992A3 EP10174131.2A EP10174131A EP2305992A3 EP 2305992 A3 EP2305992 A3 EP 2305992A3 EP 10174131 A EP10174131 A EP 10174131A EP 2305992 A3 EP2305992 A3 EP 2305992A3
Authority
EP
European Patent Office
Prior art keywords
air inlet
air
inlet opening
combustion engine
air 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.)
Withdrawn
Application number
EP10174131.2A
Other languages
English (en)
French (fr)
Other versions
EP2305992A2 (de
Inventor
Dagmar Ruder
Herbert Schenk
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 EP2305992A2 publication Critical patent/EP2305992A2/de
Publication of EP2305992A3 publication Critical patent/EP2305992A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F02M35/0202—Manufacturing or assembling; Materials for air cleaner housings
    • F02M35/0203—Manufacturing or assembling; Materials for air cleaner housings by using clamps, catches, locks or the like, e.g. for disposable plug-in filter cartridges
    • 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
    • F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
    • F02M35/0204—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof for connecting or joining to other devices, e.g. pipes
    • 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
    • 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
    • F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
    • 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
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/082—By-pass means
    • 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
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/088—Water, snow or ice proofing; Separation or drainage of water, snow or ice

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Die Erfindung betrifft ein Luftfilter für eine Brennkraftmaschine mit einer ersten Lufteinlassöffnung und einer zweiten Lufteinlassöffnung, die an einem Ventil gegenüber einer Umgebung geöffnet werden kann. Darüber hinaus verfügt der Luftfilter über eine Luftauslassöffnung. Zwischen den Lufteinlassöffnungen und der Luftauslassöffnung ist ein Filterelement angeordnet. Die erste Lufteinlassöffnung ist mit einem Ansaugrohr zum Ansaugen von Außenluft verbunden. Die zweite Lufteinlassöffnung ist mit einem Schirmventil ausgestattet, welches die Lufteinlassöffnung verschließt oder öffnet, wobei sich das Schirmventil auf einem Dichtrand abstützt und aus einem Elastomermaterial besteht.
EP10174131.2A 2009-10-05 2010-08-26 Luftfilter für eine Brennkraftmaschine Withdrawn EP2305992A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009048209A DE102009048209A1 (de) 2009-10-05 2009-10-05 Luftfilter für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
EP2305992A2 EP2305992A2 (de) 2011-04-06
EP2305992A3 true EP2305992A3 (de) 2013-05-01

Family

ID=43414114

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10174131.2A Withdrawn EP2305992A3 (de) 2009-10-05 2010-08-26 Luftfilter für eine Brennkraftmaschine

Country Status (2)

Country Link
EP (1) EP2305992A3 (de)
DE (1) DE102009048209A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013215001A1 (de) * 2013-07-31 2015-02-05 Bayerische Motoren Werke Aktiengesellschaft Luftfiltergehäuse für eine Brennkraftmaschine
DE102013014628B4 (de) 2013-09-04 2018-02-15 Mann + Hummel Gmbh Filterelement und Filter für Fluid
DE102017009071A1 (de) 2017-09-28 2019-03-28 Mann+Hummel Gmbh Luftfiltereinrichtung, insbesondere für eine Brennkraftmaschine
DE102020121710A1 (de) * 2020-08-19 2022-02-24 Mann+Hummel Gmbh Filtersystem und Filterelement

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638986A1 (de) * 1986-11-14 1988-05-19 Mann & Hummel Filter Verfahren und einrichtung zur beeinflussung des co-gehalts im abgas eines otto-motors
US5400753A (en) * 1993-05-11 1995-03-28 Filterwerk Mann & Hummel Gmbh Air filter for internal combustion engines
EP1191218A2 (de) * 2000-09-23 2002-03-27 Robert Bosch Gmbh Saugrohr für eine Brennkraftmaschine
DE10332453A1 (de) * 2003-07-17 2005-02-03 Bayerische Motoren Werke Ag Luftfiltergehäuse für eine Brennkraftmaschine
EP1669588A1 (de) * 2004-12-13 2006-06-14 Kwang Yang Motor Co., Ltd. Luftfilter für eine Brennkraftmaschine
US20060168920A1 (en) * 2005-02-03 2006-08-03 Visteon Global Technologies, Inc. Air cleaner for an air induction assembly having primary and secondary inlets
JP2008232111A (ja) * 2007-03-23 2008-10-02 Toyota Motor Corp エアクリーナ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625768B4 (de) * 1996-06-27 2009-04-16 Pierburg Gmbh Dünnwandiges Saugrohr für eine Brennkraftmaschine
DE20002344U1 (de) * 2000-02-10 2000-08-10 Schmitt, Peter, 44369 Dortmund Luftfilter für Verbrennungsmotoren
DE102008036913B3 (de) * 2008-08-01 2009-11-26 Joma-Polytec Kunststofftechnik Gmbh Luftfiltersystem

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638986A1 (de) * 1986-11-14 1988-05-19 Mann & Hummel Filter Verfahren und einrichtung zur beeinflussung des co-gehalts im abgas eines otto-motors
US5400753A (en) * 1993-05-11 1995-03-28 Filterwerk Mann & Hummel Gmbh Air filter for internal combustion engines
EP1191218A2 (de) * 2000-09-23 2002-03-27 Robert Bosch Gmbh Saugrohr für eine Brennkraftmaschine
DE10332453A1 (de) * 2003-07-17 2005-02-03 Bayerische Motoren Werke Ag Luftfiltergehäuse für eine Brennkraftmaschine
EP1669588A1 (de) * 2004-12-13 2006-06-14 Kwang Yang Motor Co., Ltd. Luftfilter für eine Brennkraftmaschine
US20060168920A1 (en) * 2005-02-03 2006-08-03 Visteon Global Technologies, Inc. Air cleaner for an air induction assembly having primary and secondary inlets
JP2008232111A (ja) * 2007-03-23 2008-10-02 Toyota Motor Corp エアクリーナ

Also Published As

Publication number Publication date
EP2305992A2 (de) 2011-04-06
DE102009048209A1 (de) 2011-04-07

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