DE69610392D1 - Einlasssystem mit veränderlicher Geometrie für Fahrzeugbrennkraftmaschine - Google Patents

Einlasssystem mit veränderlicher Geometrie für Fahrzeugbrennkraftmaschine

Info

Publication number
DE69610392D1
DE69610392D1 DE69610392T DE69610392T DE69610392D1 DE 69610392 D1 DE69610392 D1 DE 69610392D1 DE 69610392 T DE69610392 T DE 69610392T DE 69610392 T DE69610392 T DE 69610392T DE 69610392 D1 DE69610392 D1 DE 69610392D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
intake system
variable geometry
vehicle internal
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
DE69610392T
Other languages
English (en)
Other versions
DE69610392T2 (de
Inventor
Paolo Martinelli
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.)
Ferrari SpA
Original Assignee
Ferrari SpA
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 Ferrari SpA filed Critical Ferrari SpA
Publication of DE69610392D1 publication Critical patent/DE69610392D1/de
Application granted granted Critical
Publication of DE69610392T2 publication Critical patent/DE69610392T2/de
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
    • 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
    • F02B27/0205—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 charging effect
    • F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
    • 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
    • F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
    • F02B27/0252—Multiple plenum chambers or plenum chambers having inner separation walls, e.g. comprising valves for the same group of cylinders
    • 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
    • F02B27/0273—Flap valves
    • 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)
DE69610392T 1995-10-17 1996-10-16 Einlasssystem mit veränderlicher Geometrie für Fahrzeugbrennkraftmaschine Expired - Lifetime DE69610392T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000837A IT1280979B1 (it) 1995-10-17 1995-10-17 Sistema di aspirazione a capacita' variabile per un motore endotermico di un veicolo

Publications (2)

Publication Number Publication Date
DE69610392D1 true DE69610392D1 (de) 2000-10-26
DE69610392T2 DE69610392T2 (de) 2001-05-23

Family

ID=11413893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69610392T Expired - Lifetime DE69610392T2 (de) 1995-10-17 1996-10-16 Einlasssystem mit veränderlicher Geometrie für Fahrzeugbrennkraftmaschine

Country Status (6)

Country Link
US (1) US5890464A (de)
EP (1) EP0769609B1 (de)
JP (1) JP4227202B2 (de)
DE (1) DE69610392T2 (de)
ES (1) ES2150058T3 (de)
IT (1) IT1280979B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6718930B2 (en) * 2001-07-23 2004-04-13 Suzuki Motor Corporation Intake system of a V-type engine
JP4103424B2 (ja) * 2002-03-28 2008-06-18 アイシン精機株式会社 エンジンの吸気装置
WO2004009975A1 (en) 2002-07-19 2004-01-29 Litens Automotive Intake manifold having variable cross-sectional area
US6837204B1 (en) * 2003-06-23 2005-01-04 Siemens Vdo Automotive Inc. Continuously variable intake manifold with an adjustable plenum
US7281512B2 (en) * 2003-06-23 2007-10-16 Siemens Vdo Automotive, Inc. Passively variable plenum volume for a vehicle intake manifold assembly
US7073473B2 (en) * 2003-07-18 2006-07-11 Litens Automotive Partnership Intake manifold variable runner area
DE10336196A1 (de) * 2003-08-07 2005-03-03 Daimlerchrysler Ag Saugmodul für eine Brrennkraftmaschine
US7004137B2 (en) * 2003-12-10 2006-02-28 Nissan Motors Co., Ltd V-type multiple-cylinder air intake device
US6986333B2 (en) * 2004-05-25 2006-01-17 Litens Automotive Intake manifold with variable runner area
US7370620B1 (en) * 2005-04-07 2008-05-13 Hayes Lemmerz International, Inc. Intake manifold assembly having short compact runners and methods of making same
US20150068482A1 (en) * 2013-09-09 2015-03-12 Motive Power Industry Co., Ltd. Kinetic system-oriented variable intake structure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081458A (ja) * 1983-10-12 1985-05-09 Yamaha Motor Co Ltd エンジンの吸気装置
US4765285A (en) * 1985-08-07 1988-08-23 Yamaha Hatsudoki Kabushiki Kaisha Intake system for internal combustion engine
IT206482Z2 (it) * 1985-10-11 1987-08-10 Fiat Auto Spa Collettore di aspirazione per motori a combustione interna particolarmente motori a combustione internaper autoveicoli
JPH07101008B2 (ja) * 1986-01-14 1995-11-01 ヤマハ発動機株式会社 多気筒エンジンの吸気装置
JPH089969B2 (ja) * 1988-06-06 1996-01-31 日産自動車株式会社 Ｖ型８気筒機関の可変吸気装置
US4957071A (en) * 1988-07-26 1990-09-18 Nissan Motor Co., Ltd. Intake system for V-type internal combustion engine
JP2759461B2 (ja) * 1988-10-12 1998-05-28 ヤマハ発動機株式会社 エンジンの吸気装置
JP2767441B2 (ja) * 1988-11-25 1998-06-18 ヤマハ発動機株式会社 Ｖ型多気筒エンジンの吸気装置
JP2777817B2 (ja) * 1989-04-20 1998-07-23 ヤマハ発動機株式会社 多気筒エンジンの吸気装置
JPH0315621A (ja) * 1989-06-13 1991-01-24 Mazda Motor Corp エンジンの吸気装置
JPH06105042B2 (ja) * 1989-06-30 1994-12-21 マツダ株式会社 エンジンの吸気装置
JPH03130527A (ja) * 1989-10-12 1991-06-04 Fuji Heavy Ind Ltd エンジンの可変吸気制御装置
US5127370A (en) * 1990-03-20 1992-07-07 Yamaha Hatsudoki Kabushiki Kaisha Induction system for V type engine
JPH05280350A (ja) * 1992-03-31 1993-10-26 Suzuki Motor Corp Ｖ型エンジンの吸気装置
JPH06280576A (ja) * 1993-03-25 1994-10-04 Mazda Motor Corp エンジンの吸気装置

Also Published As

Publication number Publication date
JPH09203321A (ja) 1997-08-05
ITTO950837A0 (de) 1995-10-17
IT1280979B1 (it) 1998-02-11
ES2150058T3 (es) 2000-11-16
EP0769609B1 (de) 2000-09-20
US5890464A (en) 1999-04-06
EP0769609A1 (de) 1997-04-23
ITTO950837A1 (it) 1997-04-17
DE69610392T2 (de) 2001-05-23
JP4227202B2 (ja) 2009-02-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition