ES2040149T3 - Un motor de combustion interna para vehiculo de motor con valvulas de apertura diferencial. - Google Patents

Un motor de combustion interna para vehiculo de motor con valvulas de apertura diferencial.

Info

Publication number
ES2040149T3
ES2040149T3 ES199191830144T ES91830144T ES2040149T3 ES 2040149 T3 ES2040149 T3 ES 2040149T3 ES 199191830144 T ES199191830144 T ES 199191830144T ES 91830144 T ES91830144 T ES 91830144T ES 2040149 T3 ES2040149 T3 ES 2040149T3
Authority
ES
Spain
Prior art keywords
combustion engine
internal combustion
motor vehicle
opening valves
differential opening
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 - Lifetime
Application number
ES199191830144T
Other languages
English (en)
Spanish (es)
Inventor
Giorgio Bertero
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
Application granted granted Critical
Publication of ES2040149T3 publication Critical patent/ES2040149T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
ES199191830144T 1990-04-20 1991-04-16 Un motor de combustion interna para vehiculo de motor con valvulas de apertura diferencial. Expired - Lifetime ES2040149T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67299A IT1240204B (it) 1990-04-20 1990-04-20 Motore a combustione interna per autoveicoli con valvole ad apertura differenziata

Publications (1)

Publication Number Publication Date
ES2040149T3 true ES2040149T3 (es) 1993-10-01

Family

ID=11301258

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199191830144T Expired - Lifetime ES2040149T3 (es) 1990-04-20 1991-04-16 Un motor de combustion interna para vehiculo de motor con valvulas de apertura diferencial.

Country Status (5)

Country Link
EP (1) EP0453416B1 (de)
BR (1) BR9101698A (de)
DE (1) DE69100054T2 (de)
ES (1) ES2040149T3 (de)
IT (1) IT1240204B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06173619A (ja) * 1992-12-08 1994-06-21 Yamaha Motor Co Ltd ４サイクルエンジンの動弁機構
JPH084505A (ja) * 1994-06-17 1996-01-09 Yamaha Motor Co Ltd エンジンの動弁装置
JP3546278B2 (ja) * 1996-04-19 2004-07-21 トヨタ自動車株式会社 内燃機関の動弁装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1751401A1 (de) * 1968-05-24 1971-02-18 Klaue Hermann Vierventiliger Zylinderkopf fuer Brennkraftmaschinen
FR2562162B1 (fr) * 1984-03-27 1988-05-27 Peugeot Culasse pour moteur a combustion interne a trois soupapes
US4964375A (en) * 1987-12-08 1990-10-23 Nissan Motor Co., Ltd. Valve operating mechanism

Also Published As

Publication number Publication date
DE69100054T2 (de) 1993-07-08
IT1240204B (it) 1993-11-27
EP0453416A1 (de) 1991-10-23
EP0453416B1 (de) 1993-03-31
IT9067299A0 (it) 1990-04-20
BR9101698A (pt) 1991-12-10
IT9067299A1 (it) 1991-10-20
DE69100054D1 (de) 1993-05-06

Similar Documents

Publication Publication Date Title
ES2068571T5 (es) Medios de control de valvula.
SE8306263L (sv) Vipparmskammaranordning for dieselmotor
DE69114466D1 (de) Ventiltriebvorrichtung für Brennkraftmaschine.
DE69022444D1 (de) Ventiltrieb für Fahrzeugbrennkraftmaschine.
DE59007868D1 (de) Kettenspanner für eine Brennkraftmaschine.
ES8202911A1 (es) Perfeccionamientos en motores de combustion interna
BR9105860A (pt) Valvula de admissao para motor de combustao interna
DE69023238D1 (de) Ventiltriebsanordnung für Mehrventil-Brennkraftmaschine.
DE59301091D1 (de) Ventilantriebsanordnung für eine Brennkraftmaschine.
BR9305070A (pt) Válvula de admissão para motor de combustão interna, liga leve de ferro e aluminio e processo de fabricação da válvula.
DE68912609D1 (de) Ventiltriebvorrichtung für eine Brennkraftmaschine.
DE69108684D1 (de) Einlass-, Auslassventilsteuervorrichtung für Brennkraftmaschinen.
ES2034174T3 (es) Dispositivo de admision para un motor de combustion interna de cilindros multiples.
ES2111299T3 (es) Accionamiento de arbol de leva.
DE69009097D1 (de) Ventilvorrichtung für Brennkraftmaschine.
ES2047345T3 (es) Arbol de levas para un motor de combustion interna de multiples valvulas.
DE59008011D1 (de) Drosselklappe für eine Brennkraftmaschine.
DE68908861D1 (de) Nockenwellenantriebsanordnung für Brennkraftmaschine.
ES2040149T3 (es) Un motor de combustion interna para vehiculo de motor con valvulas de apertura diferencial.
DE59107319D1 (de) Hydraulischer ventilstössel für eine brennkraftmaschine
ES1011723Y (es) Cubeta de aceite para un motor de combustion interna.
DE59300276D1 (de) Luftansaugvorrichtung für eine Brennkraftmaschine.
DE69016709D1 (de) Ventil und Federanordnung für Brennkraftmaschine.
MX9203868A (es) Motor de combustion interna de ciclo de dos tiempos.
DE69007728D1 (de) Ventiltriebvorrichtung für Brennkraftmaschine.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 453416

Country of ref document: ES