IT1392363B1 - Veicolo comprendente un dispositivo di variazione della lunghezza di un condotto di aspirazione. - Google Patents

Veicolo comprendente un dispositivo di variazione della lunghezza di un condotto di aspirazione.

Info

Publication number
IT1392363B1
IT1392363B1 ITTO2008A000840A ITTO20080840A IT1392363B1 IT 1392363 B1 IT1392363 B1 IT 1392363B1 IT TO2008A000840 A ITTO2008A000840 A IT TO2008A000840A IT TO20080840 A ITTO20080840 A IT TO20080840A IT 1392363 B1 IT1392363 B1 IT 1392363B1
Authority
IT
Italy
Prior art keywords
variation
length
vehicle including
suction duct
duct
Prior art date
Application number
ITTO2008A000840A
Other languages
English (en)
Inventor
Kaoru Hanawa
Katsuhiro Kubo
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ITTO20080840A1 publication Critical patent/ITTO20080840A1/it
Application granted granted Critical
Publication of IT1392363B1 publication Critical patent/IT1392363B1/it

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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10039—Intake ducts situated partly within or on the plenum chamber housing
    • 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
    • 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
    • F02B27/0231—Movable ducts, walls or the like
    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10288—Air intakes combined with another engine part, e.g. cylinder head cover or being cast in one piece with the exhaust manifold, cylinder head or engine block
    • 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
    • F02M35/10—Air intakes; Induction systems
    • F02M35/104—Intake manifolds
    • F02M35/116—Intake manifolds for engines with cylinders in V-arrangement or arranged oppositely relative to the main shaft
    • 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
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts
    • 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)
ITTO2008A000840A 2007-12-28 2008-11-14 Veicolo comprendente un dispositivo di variazione della lunghezza di un condotto di aspirazione. IT1392363B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007340695A JP2009162082A (ja) 2007-12-28 2007-12-28 可変吸気管長装置を備える車両

Publications (2)

Publication Number Publication Date
ITTO20080840A1 ITTO20080840A1 (it) 2009-06-29
IT1392363B1 true IT1392363B1 (it) 2012-02-28

Family

ID=40719525

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2008A000840A IT1392363B1 (it) 2007-12-28 2008-11-14 Veicolo comprendente un dispositivo di variazione della lunghezza di un condotto di aspirazione.

Country Status (4)

Country Link
US (1) US8584645B2 (it)
JP (1) JP2009162082A (it)
DE (1) DE102008052713B4 (it)
IT (1) IT1392363B1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7757808B1 (en) * 2009-02-04 2010-07-20 Gm Global Technology Operations, Inc. Noise reduction system
DE102009029394A1 (de) * 2009-09-11 2011-03-24 Robert Bosch Gmbh Stellervorrichtung, Steuergerät zum Betreiben der Stellervorrichtung und Verfahren zum Betreiben einer Stellervorrichtung
US8539924B2 (en) * 2009-12-15 2013-09-24 Timothy B. Nash Telescopic intake runner system
US20120031364A1 (en) * 2010-08-09 2012-02-09 Schweiger David J Intake manifold and collar with interlocking molded seals
CN102678400A (zh) * 2012-06-07 2012-09-19 哈尔滨工程大学 液压驱动无极可变进气***
US20150260088A1 (en) * 2014-03-14 2015-09-17 Chung-Shan Institute Of Science And Technology, Armaments Bureau, M.N.D Intake/outlet pipe optimization method for rotary engine
US10704512B2 (en) 2015-09-22 2020-07-07 Cummins Inc. Segmented manifold head connectors
US10598087B2 (en) * 2016-03-22 2020-03-24 National Chung-Shan Institute Of Science And Techn Intake/outlet pipe optimization method for rotary engine
EP3741987B1 (en) * 2018-01-17 2022-04-20 Honda Motor Co., Ltd. Air cleaner
IT201800002615A1 (it) * 2018-02-13 2019-08-13 Piaggio & C Spa Impianto di aspirazione perfezionato per motore a combustione interna, motore a combustione interna e relativo veicolo a motore
DE102018216279A1 (de) * 2018-09-25 2020-03-26 Bayerische Motoren Werke Aktiengesellschaft Geräuschdämpfer für eine Brennkrafteinrichtung eines Kraftfahrzeugs, insbesondere eines Neigefahrzeugs
JP6990223B2 (ja) * 2019-04-04 2022-01-12 本田技研工業株式会社 Ｖ型内燃機関の可変吸気装置
DE102020109144B4 (de) 2019-04-04 2022-06-30 Honda Motor Co., Ltd. Variable Ansaugvorrichtung für einen Verbrennungsmotor des V-Typs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3261964B2 (ja) * 1996-02-16 2002-03-04 トヨタ自動車株式会社 内燃機関の可変吸気装置
DE10120218A1 (de) * 2001-04-25 2003-01-09 Bayerische Motoren Werke Ag Längenänderbares Saugrohr für eine Brennkraftmaschine
EP1777386B1 (de) * 2005-10-19 2008-07-09 Ford Global Technologies, LLC Luftansaugkanalsystem mit in der Länge stufenlos verstellbarem Ansaugkanal und Verfahren zur Veränderung der Länge eines derartigen Ansaugkanals
JP4772629B2 (ja) 2006-01-17 2011-09-14 ヤマハ発動機株式会社 車両

Also Published As

Publication number Publication date
DE102008052713B4 (de) 2014-09-11
ITTO20080840A1 (it) 2009-06-29
US20090165741A1 (en) 2009-07-02
DE102008052713A1 (de) 2009-07-09
US8584645B2 (en) 2013-11-19
JP2009162082A (ja) 2009-07-23

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