IT8919478A0 - Dispositivo di alimentazione per un motore a c.i.. - Google Patents

Dispositivo di alimentazione per un motore a c.i..

Info

Publication number
IT8919478A0
IT8919478A0 IT8919478A IT1947889A IT8919478A0 IT 8919478 A0 IT8919478 A0 IT 8919478A0 IT 8919478 A IT8919478 A IT 8919478A IT 1947889 A IT1947889 A IT 1947889A IT 8919478 A0 IT8919478 A0 IT 8919478A0
Authority
IT
Italy
Prior art keywords
engine
power device
power
Prior art date
Application number
IT8919478A
Other languages
English (en)
Other versions
IT1229893B (it
Inventor
Sergio Truzzi
Emilio Oldani
Ugo Malter
Original Assignee
Alfa Lancia Ind
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 Alfa Lancia Ind filed Critical Alfa Lancia Ind
Priority to IT8919478A priority Critical patent/IT1229893B/it
Publication of IT8919478A0 publication Critical patent/IT8919478A0/it
Priority to EP90200269A priority patent/EP0389010B1/en
Priority to DE9090200269T priority patent/DE69001374T2/de
Priority to ES199090200269T priority patent/ES2040031T3/es
Priority to US07/480,012 priority patent/US4958614A/en
Application granted granted Critical
Publication of IT1229893B publication Critical patent/IT1229893B/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
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10255—Arrangements of valves; 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
    • 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
    • F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes
    • F02B27/006—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes of intake runners
    • 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
    • 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
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Check Valves (AREA)
IT8919478A 1989-02-17 1989-02-17 Dispositivo di alimentazione per un motore a c.i.. IT1229893B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8919478A IT1229893B (it) 1989-02-17 1989-02-17 Dispositivo di alimentazione per un motore a c.i..
EP90200269A EP0389010B1 (en) 1989-02-17 1990-02-07 Feed device for an internal combustion engine
DE9090200269T DE69001374T2 (de) 1989-02-17 1990-02-07 Zufuhrvorrichtung fuer brennkraftmaschine.
ES199090200269T ES2040031T3 (es) 1989-02-17 1990-02-07 Dispositivo de alimentacion para motor de combustion interna.
US07/480,012 US4958614A (en) 1989-02-17 1990-02-14 Feed device for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919478A IT1229893B (it) 1989-02-17 1989-02-17 Dispositivo di alimentazione per un motore a c.i..

Publications (2)

Publication Number Publication Date
IT8919478A0 true IT8919478A0 (it) 1989-02-17
IT1229893B IT1229893B (it) 1991-09-13

Family

ID=11158363

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8919478A IT1229893B (it) 1989-02-17 1989-02-17 Dispositivo di alimentazione per un motore a c.i..

Country Status (5)

Country Link
US (1) US4958614A (it)
EP (1) EP0389010B1 (it)
DE (1) DE69001374T2 (it)
ES (1) ES2040031T3 (it)
IT (1) IT1229893B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121724A (en) * 1989-11-16 1992-06-16 Nissan Motor Company, Ltd. Multi-cylinder internal combustion engine with individual port throttles upstream of intake valves
FR2667114A1 (fr) * 1990-09-25 1992-03-27 Renault Dispositif d'admission pour moteur a combustion interne.
DE4311744C2 (de) * 1993-04-08 2003-04-17 Freudenberg Carl Kg Ansaugrohr einer Verbrennungskraftmaschine
DE102004002340A1 (de) * 2004-01-16 2005-08-11 Bayerische Motoren Werke Ag Ansaugeinrichtung für einen Verbrennungsmotor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2033624C2 (de) * 1969-07-15 1982-12-16 Alfa Romeo S.p.A., Milano Vorrichtung zur Handeinstellung der Leerlaufdrehzahl eines Verbrennungsmotors
JPS5218345Y2 (it) * 1973-04-06 1977-04-25
GB1571255A (en) * 1976-05-28 1980-07-09 Nippon Soken Internal combustion engines
JPS6041211B2 (ja) * 1977-09-03 1985-09-14 ヤマハ発動機株式会社 多気筒内燃機関
DE3120667A1 (de) * 1981-05-23 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Steuersystem fuer eine fremdgezuendete brennkraftmaschine
JPS58131313A (ja) * 1982-01-29 1983-08-05 Suzuki Motor Co Ltd 内燃機関の吸気装置
JPS59170424A (ja) * 1983-03-18 1984-09-26 Toyota Motor Corp 過給機付内燃機関の吸入空気量制御装置
IT1216336B (it) * 1986-11-11 1990-02-22 Nicchio Ivano Dispositivo di controllo del flusso dell aria aspirata per motori a combustione interna a quattro tempi

Also Published As

Publication number Publication date
EP0389010B1 (en) 1993-04-21
EP0389010A1 (en) 1990-09-26
DE69001374T2 (de) 1993-08-19
DE69001374D1 (de) 1993-05-27
IT1229893B (it) 1991-09-13
US4958614A (en) 1990-09-25
ES2040031T3 (es) 1993-10-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990225