DE59906397D1 - Ansaugvorrichtung mit einem durchbrüche aufweisenden leitungsabschnitt - Google Patents

Ansaugvorrichtung mit einem durchbrüche aufweisenden leitungsabschnitt

Info

Publication number
DE59906397D1
DE59906397D1 DE59906397T DE59906397T DE59906397D1 DE 59906397 D1 DE59906397 D1 DE 59906397D1 DE 59906397 T DE59906397 T DE 59906397T DE 59906397 T DE59906397 T DE 59906397T DE 59906397 D1 DE59906397 D1 DE 59906397D1
Authority
DE
Germany
Prior art keywords
openings
shells
suction device
pipe section
engine compartment
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 - Fee Related
Application number
DE59906397T
Other languages
English (en)
Inventor
Helmut Spannbauer
Matthias Alex
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
Filterwerk 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 Filterwerk Mann and Hummel GmbH filed Critical Filterwerk Mann and Hummel GmbH
Application granted granted Critical
Publication of DE59906397D1 publication Critical patent/DE59906397D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
    • 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
    • F02M35/1238—Flow throttling or guiding by using secondary connections to the ambient, e.g. covered by a membrane or a porous member
    • 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
    • F02M35/1283—Manufacturing or assembly; Connectors; Fixations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • External Artificial Organs (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE59906397T 1999-01-27 1999-11-17 Ansaugvorrichtung mit einem durchbrüche aufweisenden leitungsabschnitt Expired - Fee Related DE59906397D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19903165A DE19903165A1 (de) 1999-01-27 1999-01-27 Ansaugvorrichtung mit einem Durchbrüche aufweisenden Leitungsabschnitt
PCT/EP1999/008826 WO2000045044A1 (de) 1999-01-27 1999-11-17 Ansaugvorrichtung mit einem durchbrüche aufweisenden leitungsabschnitt

Publications (1)

Publication Number Publication Date
DE59906397D1 true DE59906397D1 (de) 2003-08-28

Family

ID=7895530

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19903165A Withdrawn DE19903165A1 (de) 1999-01-27 1999-01-27 Ansaugvorrichtung mit einem Durchbrüche aufweisenden Leitungsabschnitt
DE59906397T Expired - Fee Related DE59906397D1 (de) 1999-01-27 1999-11-17 Ansaugvorrichtung mit einem durchbrüche aufweisenden leitungsabschnitt

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19903165A Withdrawn DE19903165A1 (de) 1999-01-27 1999-01-27 Ansaugvorrichtung mit einem Durchbrüche aufweisenden Leitungsabschnitt

Country Status (6)

Country Link
US (1) US6520284B2 (de)
EP (1) EP1147304B1 (de)
AT (1) ATE245767T1 (de)
DE (2) DE19903165A1 (de)
ES (1) ES2205911T3 (de)
WO (1) WO2000045044A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144972C1 (de) 2001-09-12 2003-05-15 Woco Franz Josef Wolf & Co Gmbh Fluidführung, insbesondere in Form eines Rohluftschlauchs zum Einsaugen von Rohluft in einen Luftfilter eines Kraftfahrzeuges
US20050161280A1 (en) * 2002-12-26 2005-07-28 Fujitsu Limited Silencer and electronic equipment
US20060258281A1 (en) * 2005-05-12 2006-11-16 Cripps Arthur B Jr Air duct with annular rolling portion
JP2008231979A (ja) * 2007-03-19 2008-10-02 Roki Co Ltd 消音チャンバーダクト
JP4771546B2 (ja) * 2007-03-22 2011-09-14 株式会社Ｒｏｋｉ 消音ダクト
US8596398B2 (en) 2007-05-16 2013-12-03 Polaris Industries Inc. All terrain vehicle
ITTO20070529A1 (it) * 2007-07-17 2009-01-18 Metallurg Cornaglia Sp A Off Dispositivo silenziatore per un condotto atto ad essere percorso da un fluido e suo metodo di realizzazione.
US8162101B2 (en) * 2008-09-19 2012-04-24 Kawasaki Jukogyo Kabushiki Kaisha Ram intake unit having a sound absorbing structure
US8994494B2 (en) 2008-10-10 2015-03-31 Polaris Industries Inc. Vehicle security system
JP5404031B2 (ja) * 2008-12-26 2014-01-29 三菱重工業株式会社 グランドフレア
US8240428B2 (en) * 2009-12-01 2012-08-14 Behr America Inc. Aspirator with integral muffler
EP2384024A3 (de) * 2010-04-30 2012-11-14 Research In Motion Limited Lecktoleranter Freisprechempfänger
DE102010044399A1 (de) 2010-09-04 2012-03-08 Deutz Ag Rohr
US10358187B2 (en) 2014-01-10 2019-07-23 Polaris Industries Inc. Snowmobile
CA2863952C (en) 2012-02-09 2020-06-30 Polaris Industries Inc. Snowmobile
EP3789022A1 (de) 2012-12-27 2021-03-10 Massachusetts Eye & Ear Infirmary Behandlung von rhinosinusitis mit p-glycoprotein-hemmern
US9845004B2 (en) 2014-01-10 2017-12-19 Polaris Industries Inc. Snowmobile
FR3027995B1 (fr) 2014-11-05 2018-06-15 Systemes Moteurs Conduit integrant un dispositif d'attenuation acoustique
US11408900B2 (en) 2016-01-15 2022-08-09 Massachusetts Eye And Ear Infirmary Secreted P-glycoprotein is a non-invasive biomarker of chronic rhinosinusitis
US10793181B2 (en) 2018-02-13 2020-10-06 Polaris Industries Inc. All-terrain vehicle
JP7107086B2 (ja) * 2018-08-13 2022-07-27 トヨタ紡織株式会社 内燃機関の吸気ダクト
JP7376525B2 (ja) * 2021-03-19 2023-11-08 豊田鉄工株式会社 内燃機関の吸気ダクト
US11912210B2 (en) 2021-09-27 2024-02-27 Mann+Hummel Gmbh Space-saving broadband resonator having a resonator insert

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642857U (de) * 1951-01-18 1952-08-28 Mann & Hummel Filter Ansauggeraeuschdaempfer fuer verdichter und andere luftansaugende kolbenmaschinen.
US3712416A (en) * 1971-11-26 1973-01-23 Donaldson Co Inc Air intake silencer
DE2239121A1 (de) * 1972-08-09 1974-02-21 Porsche Ag Brennkraftmaschine
CA984693A (en) * 1973-11-22 1976-03-02 Bombardier Limited Air intake silencer for a two-stroke internal combustion engine
SE445573B (sv) * 1982-09-08 1986-06-30 Volzh Ob Proizv Luftrenare vid forbrenningsmotor
DE9113807U1 (de) * 1991-11-06 1991-12-19 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg, De
DE19501981A1 (de) * 1995-01-24 1996-07-25 Mann & Hummel Filter Rohr
DE19615917A1 (de) * 1996-04-22 1997-10-30 Wolf Woco & Co Franz J Ansaugschalldämpfer und Kraftfahrzeug
JP3562235B2 (ja) * 1997-07-03 2004-09-08 日産自動車株式会社 内燃機関の吸気騒音低減装置
DE29811432U1 (de) * 1998-06-26 1998-09-03 Mann & Hummel Filter Rohrsystem, insbesondere Saugrohrsystem für eine Brennkraftmaschine

Also Published As

Publication number Publication date
EP1147304A1 (de) 2001-10-24
US6520284B2 (en) 2003-02-18
EP1147304B1 (de) 2003-07-23
US20020029927A1 (en) 2002-03-14
DE19903165A1 (de) 2000-08-03
ATE245767T1 (de) 2003-08-15
WO2000045044A1 (de) 2000-08-03
ES2205911T3 (es) 2004-05-01

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MANN + HUMMEL GMBH, 71638 LUDWIGSBURG, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee