DE69700746D1 - Einlasskrümmer mit schwenkbarem, mit einem akustischen kanal versehenen element für brennkraftmaschinen - Google Patents

Einlasskrümmer mit schwenkbarem, mit einem akustischen kanal versehenen element für brennkraftmaschinen

Info

Publication number
DE69700746D1
DE69700746D1 DE69700746T DE69700746T DE69700746D1 DE 69700746 D1 DE69700746 D1 DE 69700746D1 DE 69700746 T DE69700746 T DE 69700746T DE 69700746 T DE69700746 T DE 69700746T DE 69700746 D1 DE69700746 D1 DE 69700746D1
Authority
DE
Germany
Prior art keywords
swivelable
acoustic
internal combustion
intake manifold
combustion engines
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
DE69700746T
Other languages
English (en)
Other versions
DE69700746T2 (de
Inventor
Alain Guichard
Michael Pontoppidan
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.)
Marelli France SAS
Original Assignee
Magneti Marelli France SAS
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 Magneti Marelli France SAS filed Critical Magneti Marelli France SAS
Application granted granted Critical
Publication of DE69700746D1 publication Critical patent/DE69700746D1/de
Publication of DE69700746T2 publication Critical patent/DE69700746T2/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
    • F02B27/0263—Plenum chambers; Resonance chambers or resonance pipes the plenum chamber and at least one of the intake ducts having a common wall, and the intake ducts wrap partially around the plenum chamber, i.e. snail-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0268—Valves
    • F02B27/0278—Multi-way valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0268—Valves
    • F02B27/0284—Rotary slide valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0294—Actuators or controllers therefor; Diagnosis; Calibration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
DE69700746T 1996-03-19 1997-03-14 Einlasskrümmer mit schwenkbarem, mit einem akustischen kanal versehenen element für brennkraftmaschinen Expired - Fee Related DE69700746T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9603399A FR2746446B1 (fr) 1996-03-19 1996-03-19 Collecteur d'admission d'air, a element escamotable a conduit acoustique, pour moteurs a combustion interne
PCT/FR1997/000467 WO1997035103A1 (fr) 1996-03-19 1997-03-14 Collecteur d'admission d'air, a element escamotable a conduit acoustique, pour moteurs a combustion interne

Publications (2)

Publication Number Publication Date
DE69700746D1 true DE69700746D1 (de) 1999-12-09
DE69700746T2 DE69700746T2 (de) 2000-06-29

Family

ID=9490309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69700746T Expired - Fee Related DE69700746T2 (de) 1996-03-19 1997-03-14 Einlasskrümmer mit schwenkbarem, mit einem akustischen kanal versehenen element für brennkraftmaschinen

Country Status (7)

Country Link
US (1) US6073601A (de)
EP (1) EP0888495B1 (de)
BR (1) BR9708123A (de)
DE (1) DE69700746T2 (de)
ES (1) ES2140226T3 (de)
FR (1) FR2746446B1 (de)
WO (1) WO1997035103A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9812980A (pt) * 1997-10-21 2000-08-08 Mann & Hummel Filter Controlador de tambor
US6332442B1 (en) * 1998-04-16 2001-12-25 Toyoda Gosei Co., Ltd. Intake air duct
DE19944855A1 (de) * 1999-09-18 2001-03-22 Mann & Hummel Filter Ansaugeinrichtung für eine Brennkraftmaschine
US6382162B2 (en) * 2000-01-31 2002-05-07 Honda Giken Kogyo Kabushiki Kaisha Variable intake apparatus for in-line four-cylinder internal combustion engine
DE10032072A1 (de) * 2000-07-01 2002-01-10 Pierburg Ag Luftansaugkanalsystem für eine Brennkraftmaschine
DE10148601B4 (de) * 2001-10-02 2007-01-25 Pierburg Gmbh Schaltsaugrohr
DE10220340A1 (de) * 2002-05-07 2003-11-27 Siemens Ag Klappenventil für Luftansaugkanal einer Brennkraftmaschine
DE10245685B3 (de) * 2002-09-30 2004-07-15 Siemens Ag Ansaugeinrichtung
DE102004021339B4 (de) 2004-04-30 2008-01-31 Siemens Ag Verfahren und Vorrichtung zum Überwachen eines Aufheizens eines Abgaskatalysators einer Brennkraftmaschine
US7347045B2 (en) * 2004-06-30 2008-03-25 Harley-Davidson Motor Company Group, Inc. Motorcycle dynamic exhaust system
JP4442898B2 (ja) * 2005-04-21 2010-03-31 株式会社デンソー 吸気装置
DE102005029193A1 (de) * 2005-06-22 2006-12-28 Mahle International Gmbh Klappenanordnung für eine Frischgasanlage
US7401590B2 (en) * 2006-10-09 2008-07-22 Harley-Davidson Motor Company Group, Inc. Active air intake for an engine
DE102007008545B4 (de) * 2007-02-21 2009-04-23 Kreyer, Norbert, Dipl.-Ing. Saugrohranordnung für Brennkraftmaschinen
US20090242323A1 (en) * 2008-03-26 2009-10-01 Denso International America, Inc. Air duct as tuning mechanism and engine cover
FR2986583B1 (fr) * 2012-02-08 2014-02-28 Eurocopter France Circuit de drainage d'un liquide en provenance d'un groupe de motorisation equipant un giravion, integrant un appareil de surveillance d'un ecoulement excessif du liquide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577646B1 (fr) * 1985-02-14 1987-10-30 Peugeot Vanne rotative pour le raccordement de deux conduits tubulaires, notamment dans un dispositif d'admission ou d'echappement de moteur a combustion interne
JPS6263127A (ja) * 1985-09-13 1987-03-19 Mazda Motor Corp エンジンの吸気装置
GB2202276B (en) * 1987-03-09 1991-09-18 Honda Motor Co Ltd Intake device for internal combustion engine
AT389350B (de) * 1987-09-11 1989-11-27 Avl Verbrennungskraft Messtech Ansaugsystem fuer brennkraftmaschinen
GB2221954B (en) * 1988-08-16 1992-07-08 Austin Rover Group An internal combustion engine inlet manifold
DE3920966A1 (de) * 1989-06-27 1991-01-10 Audi Ag Verfahren zum betrieb einer fremdgezuendeten fahrzeug-brennkraftmaschine und nach diesem verfahren betriebene fremdgezuendete fahrzeug-brennkraftmaschine
AT404162B (de) * 1992-05-27 1998-09-25 Avl Verbrennungskraft Messtech Schaltelement für brennkraftmaschinen
DE4499626T1 (de) * 1993-12-10 1996-02-22 Mitsubishi Motors Corp Ansaugsteuervorrichtung für einen Mehrzylinder-Verbrennungsmotor
FR2724418B1 (fr) * 1994-09-09 1997-01-17 Magneti Marelli France Tubulure d'admission d'air a volets pivotants pour moteur a combustion interne

Also Published As

Publication number Publication date
FR2746446B1 (fr) 1998-05-22
ES2140226T3 (es) 2000-02-16
US6073601A (en) 2000-06-13
WO1997035103A1 (fr) 1997-09-25
FR2746446A1 (fr) 1997-09-26
EP0888495B1 (de) 1999-11-03
DE69700746T2 (de) 2000-06-29
EP0888495A1 (de) 1999-01-07
BR9708123A (pt) 1999-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee