DE69001374T2 - Zufuhrvorrichtung fuer brennkraftmaschine. - Google Patents

Zufuhrvorrichtung fuer brennkraftmaschine.

Info

Publication number
DE69001374T2
DE69001374T2 DE9090200269T DE69001374T DE69001374T2 DE 69001374 T2 DE69001374 T2 DE 69001374T2 DE 9090200269 T DE9090200269 T DE 9090200269T DE 69001374 T DE69001374 T DE 69001374T DE 69001374 T2 DE69001374 T2 DE 69001374T2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
feeding device
feeding
engine
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
DE9090200269T
Other languages
English (en)
Other versions
DE69001374D1 (de
Inventor
Sergio Truzzi
Emilio Oldani
Ugo Malter
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto 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 Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of DE69001374D1 publication Critical patent/DE69001374D1/de
Application granted granted Critical
Publication of DE69001374T2 publication Critical patent/DE69001374T2/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
    • 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)
DE9090200269T 1989-02-17 1990-02-07 Zufuhrvorrichtung fuer brennkraftmaschine. Expired - Fee Related DE69001374T2 (de)

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
DE69001374D1 DE69001374D1 (de) 1993-05-27
DE69001374T2 true DE69001374T2 (de) 1993-08-19

Family

ID=11158363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090200269T Expired - Fee Related DE69001374T2 (de) 1989-02-17 1990-02-07 Zufuhrvorrichtung fuer brennkraftmaschine.

Country Status (5)

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

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 (de) * 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
IT8919478A0 (it) 1989-02-17
DE69001374D1 (de) 1993-05-27
IT1229893B (it) 1991-09-13
ES2040031T3 (es) 1993-10-01
EP0389010B1 (de) 1993-04-21
EP0389010A1 (de) 1990-09-26
US4958614A (en) 1990-09-25

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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