ITBO20030677A1 - Unita' di alimentazione aria per un motore a combustione interna - Google Patents

Unita' di alimentazione aria per un motore a combustione interna

Info

Publication number
ITBO20030677A1
ITBO20030677A1 IT000677A ITBO20030677A ITBO20030677A1 IT BO20030677 A1 ITBO20030677 A1 IT BO20030677A1 IT 000677 A IT000677 A IT 000677A IT BO20030677 A ITBO20030677 A IT BO20030677A IT BO20030677 A1 ITBO20030677 A1 IT BO20030677A1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
supply unit
air supply
engine
Prior art date
Application number
IT000677A
Other languages
English (en)
Inventor
Alessandro Cavrini
Giuseppe Gamberini
Original Assignee
Magneti Marelli Powertrain 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 Magneti Marelli Powertrain Spa filed Critical Magneti Marelli Powertrain Spa
Priority to IT000677A priority Critical patent/ITBO20030677A1/it
Priority to US10/983,903 priority patent/US7069920B2/en
Priority to BR0405028-2A priority patent/BRPI0405028A/pt
Priority to EP04105722A priority patent/EP1541835A1/en
Priority to CNA2004100926548A priority patent/CN1616802A/zh
Publication of ITBO20030677A1 publication Critical patent/ITBO20030677A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps
    • 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
    • F02M35/10032—Plenum chambers specially shaped or arranged connecting duct between carburettor or air inlet duct and the plenum chamber; specially positioned carburettors or throttle bodies with respect to the plenum chamber
    • 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
    • F02M35/108—Intake manifolds with primary and secondary intake passages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
IT000677A 2003-11-14 2003-11-14 Unita' di alimentazione aria per un motore a combustione interna ITBO20030677A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT000677A ITBO20030677A1 (it) 2003-11-14 2003-11-14 Unita' di alimentazione aria per un motore a combustione interna
US10/983,903 US7069920B2 (en) 2003-11-14 2004-11-09 Air supply unit for an internal combustion engine
BR0405028-2A BRPI0405028A (pt) 2003-11-14 2004-11-12 Unidade de suprimento de ar para um motor de combustão interna
EP04105722A EP1541835A1 (en) 2003-11-14 2004-11-12 Air supply unit for an internal combustion engine
CNA2004100926548A CN1616802A (zh) 2003-11-14 2004-11-15 内燃机供气单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000677A ITBO20030677A1 (it) 2003-11-14 2003-11-14 Unita' di alimentazione aria per un motore a combustione interna

Publications (1)

Publication Number Publication Date
ITBO20030677A1 true ITBO20030677A1 (it) 2005-05-15

Family

ID=34509419

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000677A ITBO20030677A1 (it) 2003-11-14 2003-11-14 Unita' di alimentazione aria per un motore a combustione interna

Country Status (5)

Country Link
US (1) US7069920B2 (it)
EP (1) EP1541835A1 (it)
CN (1) CN1616802A (it)
BR (1) BRPI0405028A (it)
IT (1) ITBO20030677A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8631574B2 (en) * 2009-06-10 2014-01-21 Ford Global Technologies, Llc Method for molding products adapted for use in different applications
JP5946371B2 (ja) * 2012-08-29 2016-07-06 本田技研工業株式会社 スロットルボディ構造
CN105569848A (zh) * 2015-12-11 2016-05-11 重庆渝辉机械有限公司 一种节气门流量平衡调节方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1240373B (it) 1990-05-03 1993-12-10 Weber Srl Dispositivo per l'alimentazione di un motore a combustione interna atto a realizzare una varieta' di configurazioni
JP2593364B2 (ja) 1991-03-01 1997-03-26 本田技研工業株式会社 多気筒内燃機関の吸気装置
US5501192A (en) * 1994-10-06 1996-03-26 Cutler Induction Systems, Inc. Air valve for the intake manifold of an internal combustion engine
JP3352919B2 (ja) 1997-09-24 2002-12-03 本田技研工業株式会社 多連スロットルにおける始動制御バルブ装置
JP3934834B2 (ja) * 1999-10-19 2007-06-20 株式会社ケーヒン エンジンの吸気量制御装置
ATE266804T1 (de) 2001-09-14 2004-05-15 Ducati Motor Holding Spa Vorrichtung zum mischen von luft und brennstoff für eine brennkraftmaschine

Also Published As

Publication number Publication date
BRPI0405028A (pt) 2005-07-19
CN1616802A (zh) 2005-05-18
US7069920B2 (en) 2006-07-04
US20050103316A1 (en) 2005-05-19
EP1541835A1 (en) 2005-06-15

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