IT1241310B - Sistema di distribuzione per un motore endotermico - Google Patents

Sistema di distribuzione per un motore endotermico

Info

Publication number
IT1241310B
IT1241310B IT67840A IT6784090A IT1241310B IT 1241310 B IT1241310 B IT 1241310B IT 67840 A IT67840 A IT 67840A IT 6784090 A IT6784090 A IT 6784090A IT 1241310 B IT1241310 B IT 1241310B
Authority
IT
Italy
Prior art keywords
distribution system
endothermal engine
endothermal
engine
distribution
Prior art date
Application number
IT67840A
Other languages
English (en)
Other versions
IT9067840A1 (it
IT9067840A0 (it
Inventor
Ennio Ascari
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
Priority to IT67840A priority Critical patent/IT1241310B/it
Publication of IT9067840A0 publication Critical patent/IT9067840A0/it
Priority to US07/784,180 priority patent/US5184580A/en
Publication of IT9067840A1 publication Critical patent/IT9067840A1/it
Application granted granted Critical
Publication of IT1241310B publication Critical patent/IT1241310B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/265—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder peculiar to machines or engines with three or more intake valves per cylinder
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT67840A 1990-10-30 1990-10-30 Sistema di distribuzione per un motore endotermico IT1241310B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT67840A IT1241310B (it) 1990-10-30 1990-10-30 Sistema di distribuzione per un motore endotermico
US07/784,180 US5184580A (en) 1990-10-30 1991-10-30 Timing system for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67840A IT1241310B (it) 1990-10-30 1990-10-30 Sistema di distribuzione per un motore endotermico

Publications (3)

Publication Number Publication Date
IT9067840A0 IT9067840A0 (it) 1990-10-30
IT9067840A1 IT9067840A1 (it) 1992-04-30
IT1241310B true IT1241310B (it) 1994-01-10

Family

ID=11305711

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67840A IT1241310B (it) 1990-10-30 1990-10-30 Sistema di distribuzione per un motore endotermico

Country Status (2)

Country Link
US (1) US5184580A (it)
IT (1) IT1241310B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226760A1 (de) * 1992-08-13 1994-02-17 Opel Adam Ag Ventiltrieb für zumindest zwei gleichzeitig betätigbare Hubventile
US6457444B1 (en) 1999-05-14 2002-10-01 Ladow Ron Poly valve system for internal combustion engines having non-parallel valve arrangement
US6443111B1 (en) 1999-05-14 2002-09-03 Ladow Ron Poly valve system for internal combustion engines
US10605209B2 (en) * 2015-10-28 2020-03-31 Cummins Inc. Thermal management via exhaust gas recirculation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712277A (en) * 1970-03-24 1973-01-23 S Piatti Valve actuating arrangement for internal combustion engines
US4658780A (en) * 1981-05-08 1987-04-21 Yamaha Hatsudoki Kabushiki Kaisha Four cycle internal combustion engine
DE3624108A1 (de) * 1986-07-17 1988-01-28 Opel Adam Ag Ventiltrieb fuer zumindest zwei gleichzeitig zu betaetigende ventile
JP2632888B2 (ja) * 1988-01-11 1997-07-23 ヤマハ発動機株式会社 多弁式エンジンの動弁装置
DE3831333A1 (de) * 1988-09-15 1990-03-29 Audi Ag Mehrzylinder-brennkraftmaschine
JP2786256B2 (ja) * 1989-06-07 1998-08-13 ヤマハ発動機株式会社 ４サイクルエンジンの動弁機構
IT1240697B (it) * 1990-06-19 1993-12-17 Ferrari Spa Sistema di distribuzione, particolarmente per un motore endotermico a piu' valvole per cilindro
US5094197A (en) * 1991-03-01 1992-03-10 Ferrari S.P.A. Timing system, particularly for an internal combustion engine with a number of valves per cyclinder

Also Published As

Publication number Publication date
IT9067840A1 (it) 1992-04-30
US5184580A (en) 1993-02-09
IT9067840A0 (it) 1990-10-30

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990429