IT1005969B - IMPROVEMENT IN THE HEADS FOR INTERNAL COMBUSTION ENGINES - Google Patents
IMPROVEMENT IN THE HEADS FOR INTERNAL COMBUSTION ENGINESInfo
- Publication number
- IT1005969B IT1005969B IT50415/74A IT5041574A IT1005969B IT 1005969 B IT1005969 B IT 1005969B IT 50415/74 A IT50415/74 A IT 50415/74A IT 5041574 A IT5041574 A IT 5041574A IT 1005969 B IT1005969 B IT 1005969B
- Authority
- IT
- Italy
- Prior art keywords
- heads
- improvement
- internal combustion
- combustion engines
- engines
- Prior art date
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
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
-
- 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
- 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
- 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
- F02B2275/14—Direct injection into combustion chamber
-
- 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
- F02B2275/34—Lateral camshaft position
-
- 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
-
- 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)
- Valve-Gear Or Valve Arrangements (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7315266 | 1973-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1005969B true IT1005969B (en) | 1976-09-30 |
Family
ID=6638211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50415/74A IT1005969B (en) | 1973-04-21 | 1974-04-16 | IMPROVEMENT IN THE HEADS FOR INTERNAL COMBUSTION ENGINES |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5425529Y2 (en) |
DD (1) | DD113949A1 (en) |
DK (1) | DK134527B (en) |
FR (1) | FR2226564B1 (en) |
GB (1) | GB1467965A (en) |
IT (1) | IT1005969B (en) |
NL (1) | NL7405391A (en) |
SE (1) | SE389374B (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5715877Y2 (en) * | 1975-07-25 | 1982-04-02 |
-
1974
- 1974-04-16 IT IT50415/74A patent/IT1005969B/en active
- 1974-04-18 DK DK212374AA patent/DK134527B/en unknown
- 1974-04-18 SE SE7405245A patent/SE389374B/en unknown
- 1974-04-19 DD DD178013A patent/DD113949A1/xx unknown
- 1974-04-19 GB GB1740074A patent/GB1467965A/en not_active Expired
- 1974-04-19 NL NL7405391A patent/NL7405391A/xx not_active Application Discontinuation
- 1974-04-22 JP JP1974045922U patent/JPS5425529Y2/ja not_active Expired
- 1974-04-22 FR FR7413908A patent/FR2226564B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK134527B (en) | 1976-11-22 |
JPS5425529Y2 (en) | 1979-08-25 |
FR2226564A1 (en) | 1974-11-15 |
FR2226564B1 (en) | 1981-02-06 |
SE389374B (en) | 1976-11-01 |
DK134527C (en) | 1977-04-25 |
JPS50119806U (en) | 1975-09-30 |
DD113949A1 (en) | 1975-07-05 |
GB1467965A (en) | 1977-03-23 |
NL7405391A (en) | 1974-10-23 |
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