ES2042070T3 - Motor de combustion interna multi-cilindros, particularmente para vehiculos de motor. - Google Patents
Motor de combustion interna multi-cilindros, particularmente para vehiculos de motor.Info
- Publication number
- ES2042070T3 ES2042070T3 ES198989830550T ES89830550T ES2042070T3 ES 2042070 T3 ES2042070 T3 ES 2042070T3 ES 198989830550 T ES198989830550 T ES 198989830550T ES 89830550 T ES89830550 T ES 89830550T ES 2042070 T3 ES2042070 T3 ES 2042070T3
- Authority
- ES
- Spain
- Prior art keywords
- cylinders
- internal combustion
- combustion engine
- motor vehicles
- engine multi
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 3
- 239000000314 lubricant Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0002—Cylinder arrangements
- F02F7/0007—Crankcases of engines with cylinders in line
-
- 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
- F02F1/002—Integrally formed cylinders and cylinder heads
-
- 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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0043—Arrangements of mechanical drive elements
- F02F7/0053—Crankshaft bearings fitted in the crankcase
-
- 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
-
- 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
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1816—Number of cylinders four
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/20—SOHC [Single overhead camshaft]
-
- 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
- F02F2001/008—Stress problems, especially related to thermal stress
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
UN MOTOR DE COMBUSTION INTERNA TIENE UN BLOQUE DE CILINDROS (2) QUE INCORPORA LAS CAMARAS DE COMBUSTION (7) DE LOS CILINDROS (5), LOS CONDUCTOS DE ADMISION Y EXHAUSTACION (8,9) Y ASIENTOS (10) PARA LAS VALVULAS Y BUJIAS DE ENCENDIDO, Y SE FORMA CON DOS BRIDAS INTEGRALES CONTINUOS, EN PLANO SUPERIOR UNICO Y UN PLANO INFERIOR UNICO RESPECTIVAMENTE (14,15) PARA EL ACOPLAMIENTO DE BRIDAS CORRESPONDIENTES (16,20) FORMADAS CON UN CONJUNTO DE CONTROL DE TEMPORIZACION (4) Y CON UN COLECTOR DE LUBRICANTE (3). EL COLECTOR DE LUBRICANTE (3) SE CONSTITUYE MEDIANTE UNA PARTE PRINCIPAL ESTRUCTURAL QUE SE FORMA EN UNA PIEZA CON LOS COJINETES PRINCIPALES (26) DEL CIGUEÑAL (25) DEL MOTOR, LOS PRINCIPALES SOMBRERETES DEL COJINETE (27) SIMPLEMENTE EMPUJANDO EN SU SITIO Y APRETADOS POR EL BLOQUE (2) MEDIANTE ESPACIADORES DE ESPESOR CALIBRADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68177/88A IT1224051B (it) | 1988-12-30 | 1988-12-30 | Motore a combustione interna pluri cilindrico particolarmente per autoveicoli |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042070T3 true ES2042070T3 (es) | 1993-12-01 |
Family
ID=11308349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989830550T Expired - Lifetime ES2042070T3 (es) | 1988-12-30 | 1989-12-19 | Motor de combustion interna multi-cilindros, particularmente para vehiculos de motor. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0376900B1 (es) |
BR (1) | BR8906870A (es) |
DE (1) | DE68907474T2 (es) |
ES (1) | ES2042070T3 (es) |
IT (1) | IT1224051B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033623C1 (es) * | 1990-10-23 | 1992-03-12 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE19633419C1 (de) * | 1996-08-20 | 1997-11-20 | Porsche Ag | Zylinderblock einer Brennkraftmaschine |
JP2005042653A (ja) * | 2003-07-24 | 2005-02-17 | Honda Motor Co Ltd | 液冷式エンジン |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR862709A (fr) * | 1938-09-10 | 1941-03-13 | Maschf Augsburg Nuernberg Ag | Moteur à combustion interne construit en métal léger |
GB1040793A (en) * | 1964-04-10 | 1966-09-01 | British Aluminium Co Ltd | Improvements in or relating to internal combustion engines |
AT376018B (de) * | 1975-09-04 | 1984-10-10 | List Hans | Wassergekuehlte brennkraftmaschine |
US4838221A (en) * | 1987-01-21 | 1989-06-13 | Mazda Motor Corporation | Automotive engine construction |
-
1988
- 1988-12-30 IT IT68177/88A patent/IT1224051B/it active
-
1989
- 1989-12-19 ES ES198989830550T patent/ES2042070T3/es not_active Expired - Lifetime
- 1989-12-19 DE DE89830550T patent/DE68907474T2/de not_active Expired - Fee Related
- 1989-12-19 EP EP89830550A patent/EP0376900B1/en not_active Expired - Lifetime
- 1989-12-27 BR BR898906870A patent/BR8906870A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE68907474T2 (de) | 1993-10-21 |
IT8868177A0 (it) | 1988-12-30 |
EP0376900B1 (en) | 1993-07-07 |
IT1224051B (it) | 1990-09-26 |
EP0376900A1 (en) | 1990-07-04 |
BR8906870A (pt) | 1990-09-25 |
DE68907474D1 (de) | 1993-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59102460D1 (de) | Brennkraftmaschine mit zumindest zwei Einlassventilen je Motorzylinder. | |
ES2033015T3 (es) | Motor de combustion interna de seis tiempos. | |
MX9201839A (es) | Metodo y aparato para limitacion de combustible en un vehiculo de combustion interna. | |
DE69230662D1 (de) | Zündanlage für Brennkraftmaschine mit mindestens zwei Zündkerzen pro Zylinder | |
ES2034174T3 (es) | Dispositivo de admision para un motor de combustion interna de cilindros multiples. | |
ES498302A0 (es) | Una construccion de motor de combustion interna de baja emi-sion de salida | |
MX2980E (es) | Mejoras en un motor de combustion interna de cuatro ciclos, de embolos reciprocantes y de ignicion de chispa | |
ES2042070T3 (es) | Motor de combustion interna multi-cilindros, particularmente para vehiculos de motor. | |
ATE282253T1 (de) | Zündkerze mit verbesserten wirkungsmerkmalen | |
US1758242A (en) | Internal-combustion engine | |
ES2162407T3 (es) | Motor de combustion interna de encendido por chispa que tiene una camara de combustion provisto de tres valvulas y una bujia de encendido central. | |
US3874358A (en) | Engine conversion system | |
RU94014610A (ru) | Система зажигания для двигателей внутреннего сгорания с двойным зажиганием | |
US2969786A (en) | Combustion chambers for engines | |
BR9808886A (pt) | Pistão de motor de combustão interna | |
ES2135922T3 (es) | Motor diesel de combustion interna para vehiculos automoviles, con inyeccion directa. | |
ATE386202T1 (de) | Seitenventilanordnung für einen verbrennungsmotor | |
JPS5372937A (en) | Ignition time controller in internal combustion engine ignitors | |
SE9102267D0 (sv) | Med cylindrarna i v-form utformad foerbraenningsmotor | |
ES2168418T3 (es) | Motor de combustion interna para un vehiculo y metodo de control del mismo. | |
JPS59180067A (ja) | 2サイクルエンジンの多点火装置 | |
SE8202442L (sv) | Anordning i forbrenningsrummet till forbrenningsmotorer | |
KR100230056B1 (ko) | 엔진의 흡/배기 밸브의 홀 포지션 | |
ES2092769T3 (es) | Motor diesel tipo camara dividida. | |
BR0000951A (pt) | Motor de combustão interna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 376900 Country of ref document: ES |