DE50008494D1 - Filters, especially suction filters - Google Patents

Filters, especially suction filters

Info

Publication number
DE50008494D1
DE50008494D1 DE50008494T DE50008494T DE50008494D1 DE 50008494 D1 DE50008494 D1 DE 50008494D1 DE 50008494 T DE50008494 T DE 50008494T DE 50008494 T DE50008494 T DE 50008494T DE 50008494 D1 DE50008494 D1 DE 50008494D1
Authority
DE
Germany
Prior art keywords
filters
especially suction
suction
suction filters
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.)
Expired - Lifetime
Application number
DE50008494T
Other languages
German (de)
Inventor
Norbert Walter
Claus Feuchter
Andreas Enderich
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.)
Mahle Filtersysteme GmbH
Original Assignee
Mahle Filtersysteme 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 Mahle Filtersysteme GmbH filed Critical Mahle Filtersysteme GmbH
Priority to DE50008494T priority Critical patent/DE50008494D1/en
Application granted granted Critical
Publication of DE50008494D1 publication Critical patent/DE50008494D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M35/14—Combined air cleaners and silencers
    • 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1222—Flow throttling or guiding by using adjustable or movable elements, e.g. valves, membranes, bellows, expanding or shrinking elements
    • 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1272—Intake silencers ; Sound modulation, transmission or amplification using absorbing, damping, insulating or reflecting materials, e.g. porous foams, fibres, rubbers, fabrics, coatings or membranes
DE50008494T 1999-12-24 2000-12-21 Filters, especially suction filters Expired - Lifetime DE50008494D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50008494T DE50008494D1 (en) 1999-12-24 2000-12-21 Filters, especially suction filters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19962888A DE19962888A1 (en) 1999-12-24 1999-12-24 Filters, especially intake air filters
DE50008494T DE50008494D1 (en) 1999-12-24 2000-12-21 Filters, especially suction filters

Publications (1)

Publication Number Publication Date
DE50008494D1 true DE50008494D1 (en) 2004-12-09

Family

ID=7934409

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19962888A Withdrawn DE19962888A1 (en) 1999-12-24 1999-12-24 Filters, especially intake air filters
DE50008494T Expired - Lifetime DE50008494D1 (en) 1999-12-24 2000-12-21 Filters, especially suction filters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19962888A Withdrawn DE19962888A1 (en) 1999-12-24 1999-12-24 Filters, especially intake air filters

Country Status (2)

Country Link
EP (1) EP1111228B1 (en)
DE (2) DE19962888A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50309968D1 (en) 2002-03-27 2008-07-24 Porsche Ag Air filter for an internal combustion engine
DE10221447A1 (en) * 2002-05-15 2003-11-27 Mahle Filtersysteme Gmbh Sound transducer for a motor vehicle
DE10221448B4 (en) * 2002-05-15 2014-02-13 Mahle Filtersysteme Gmbh Fresh air system for a motor vehicle
DE10226205B4 (en) * 2002-06-13 2013-11-28 Mann + Hummel Gmbh Device for influencing the sound in the intake tract of a combustion engine
DE102004016478A1 (en) * 2004-03-31 2005-10-20 Mann & Hummel Gmbh Intake system of an internal combustion engine
DE102004000019A1 (en) * 2004-07-21 2006-02-16 Mann + Hummel Gmbh Device for noise transmission
JP2006125381A (en) * 2004-09-29 2006-05-18 Toyoda Gosei Co Ltd Resonator
DE102004049273A1 (en) * 2004-10-09 2006-04-13 Daimlerchrysler Ag Intake system for an internal combustion engine
EP1808594A1 (en) * 2006-01-13 2007-07-18 Denso Corporation Intake muffler
US20070186895A1 (en) * 2006-01-31 2007-08-16 Daisuke Ochi Air cleaner box, intake sound control apparatus, and intake sound control method
JP4661695B2 (en) * 2006-06-05 2011-03-30 日産自動車株式会社 Inspiratory sound enhancement device
JP4661694B2 (en) 2006-06-05 2011-03-30 日産自動車株式会社 Intake sound increaser
DE102008030197A1 (en) 2008-06-25 2009-12-31 Mahle International Gmbh Air filter and thus equipped fresh air system
FR2936843B1 (en) * 2008-10-02 2011-09-02 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR ATTENUATING MOUTH NOISES OF A THERMAL ENGINE
JP5176998B2 (en) * 2009-02-05 2013-04-03 トヨタ紡織株式会社 Air cleaner for vehicle
DE202013105720U1 (en) * 2013-12-17 2015-03-18 Rehau Ag + Co Air filter holder made of a thermoplastic material for installation in the engine compartment of a motor vehicle
DE102014009212B4 (en) 2014-06-25 2018-01-18 Mann+Hummel Gmbh Filter element for gas purification and this entahltende air filter device
JP6452543B2 (en) * 2015-05-18 2019-01-16 タイガースポリマー株式会社 Air cleaner
DE102015212041A1 (en) 2015-06-29 2016-12-29 Mahle International Gmbh Gas-carrying facility
DE102015220080A1 (en) 2015-10-15 2017-04-20 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg Electronics housing and manufacturing process
JP2018035699A (en) * 2016-08-29 2018-03-08 トヨタ紡織株式会社 Air cleaner
JP6724657B2 (en) * 2016-08-29 2020-07-15 トヨタ紡織株式会社 Air cleaner
JP6737073B2 (en) * 2016-08-29 2020-08-05 トヨタ紡織株式会社 Air cleaner
JP6791724B2 (en) * 2016-11-10 2020-11-25 株式会社マーレ フィルターシステムズ Internal combustion engine air cleaner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1052169B (en) * 1954-04-20 1959-03-05 Sigismond Wilman Intake silencer
JPS6017263A (en) * 1983-07-08 1985-01-29 Honda Motor Co Ltd Suction system for internal-combustion engine
JPS6026157A (en) * 1983-07-20 1985-02-09 Nissan Motor Co Ltd Air cleaner for internal-combustion engine
DE4233252C1 (en) * 1992-10-02 1993-12-16 Bayerische Motoren Werke Ag Acoustic signalling display indicating engine running noise in car - uses signal representing depression of accelerator pedal to control throttle in pneumatic line leading to oscillating membrane
DE4435296C2 (en) * 1994-10-01 2002-04-25 Bayerische Motoren Werke Ag Motor vehicle with an internal combustion engine
DE4438556A1 (en) 1994-10-28 1996-05-02 Mann & Hummel Filter Filters, in particular for filtering the intake air of an internal combustion engine
DE19737701A1 (en) * 1997-08-29 1999-03-04 Mann & Hummel Filter Housing for air filter
DE19747271A1 (en) * 1997-10-25 1999-04-29 Bayerische Motoren Werke Ag Motor air intake
DE19940610A1 (en) * 1999-08-27 2001-03-01 Mann & Hummel Filter Air filter

Also Published As

Publication number Publication date
DE19962888A1 (en) 2001-06-28
EP1111228B1 (en) 2004-11-03
EP1111228A2 (en) 2001-06-27
EP1111228A3 (en) 2002-05-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition