ES2036619T3 - Culata de motor diesel. - Google Patents
Culata de motor diesel.Info
- Publication number
- ES2036619T3 ES2036619T3 ES88109148T ES88109148T ES2036619T3 ES 2036619 T3 ES2036619 T3 ES 2036619T3 ES 88109148 T ES88109148 T ES 88109148T ES 88109148 T ES88109148 T ES 88109148T ES 2036619 T3 ES2036619 T3 ES 2036619T3
- Authority
- ES
- Spain
- Prior art keywords
- cylinder head
- partially
- diesel engine
- asparagus
- engine cylinder
- 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
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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
- F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
-
- 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
- F02B2275/16—Indirect injection
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
-
- 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
- F02F2001/248—Methods for avoiding thermal stress-induced cracks in the zone between valve seat openings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
EL CABEZAL CILINDRICO COMPRENDE UNA PLURALIDAD DE CAMARAS DE PRECOMBUSTION (2) CUYAS SUPERFICIES (3, 4) ESTAN FORMADAS PARCIALMENTE EN DICHO CABEZAL CILINDRICO Y PARCIALMENTE EN UNOS ESPARRAGOS (5) CADA UNO DE LOS CUALES ESTA INSERTADO EN UN ASIENTO CORRESPONDIENTE FORMADO EN EL CABEZAL CILINDRICO, Y UNA PLURALIDAD DE PARES DE CONDUCTOS DE TOMA DE AIRE (13), Y CONDUCTOS DE DESCARGA DE GAS DE ESCAPE (14) QUE SE EXTIENEDEN DESDE LA CAMARA DE COMBUSTION DE LA MAQUINA, CUYOS ORIFICIOS ESTAN CONTROLADOS POR LAS CORRESPONDIENTES VALVULAS DE ENTRADA Y ESCAPE; EN LA SUPERFICIE PLANA (18), LA CUAL DELIMITA INFERIORMENTE EL CABEZAL CILINDRICO, ESTAN PROVISTAS UNA PLURALIDAD DE CAVIDADES (20) CADA UNA DE LAS CUALES SE EXTIENDE DESDE EL BORDE INFERIOR DE UNO DE DICHOS ESPARRAGOS A LOS CORRESPONDIENTES CONDUCTOS DE TOMA Y DESCARGA, TAL QUE LA CAVIDAD ES AL MENOS PARCIALMENTE DELIMITADA POR EL BORDE INFERIOR DEL CORRESPONDIENTE ESPARRAGO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5339087U IT210778Z2 (it) | 1987-06-09 | 1987-06-09 | Testa per un motore diesel |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2036619T3 true ES2036619T3 (es) | 1993-06-01 |
Family
ID=11282340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88109148T Expired - Lifetime ES2036619T3 (es) | 1987-06-09 | 1988-06-08 | Culata de motor diesel. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0294790B1 (es) |
DE (1) | DE3876689T2 (es) |
ES (1) | ES2036619T3 (es) |
IT (1) | IT210778Z2 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2957120B1 (fr) * | 2010-03-05 | 2013-06-07 | Peugeot Citroen Automobiles Sa | Culasse de moteur a combustion interne |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB512823A (en) * | 1938-07-14 | 1939-09-26 | Charles Wallace Chapman | Improvements in or relating to internal-combustion engines of the fuel-injection compression-ignition type |
GB609261A (en) * | 1946-03-09 | 1948-09-28 | Arthur Freeman Sanders | Fuel-injection engines |
DE893727C (de) * | 1951-02-02 | 1953-10-19 | Kloeckner Humboldt Deutz Ag | Viertakt-Dieselmotor |
DE966672C (de) * | 1952-04-11 | 1957-08-29 | Kloeckner Humboldt Deutz Ag | Viertakt-Dieselmotor |
DE1053242B (de) * | 1956-03-16 | 1959-03-19 | Kloeckner Humboldt Deutz Ag | Zylinderkopf |
-
1987
- 1987-06-09 IT IT5339087U patent/IT210778Z2/it active
-
1988
- 1988-06-08 DE DE19883876689 patent/DE3876689T2/de not_active Expired - Fee Related
- 1988-06-08 EP EP88109148A patent/EP0294790B1/en not_active Expired - Lifetime
- 1988-06-08 ES ES88109148T patent/ES2036619T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8753390V0 (it) | 1987-06-09 |
DE3876689T2 (de) | 1993-05-13 |
IT210778Z2 (it) | 1989-01-11 |
EP0294790A1 (en) | 1988-12-14 |
EP0294790B1 (en) | 1992-12-16 |
DE3876689D1 (en) | 1993-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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