IT1192291B - PROVISION FOR COOLING A CYLINDER COVER INTENDED FOR A FOUR-STROKE DIESEL ENGINE - Google Patents
PROVISION FOR COOLING A CYLINDER COVER INTENDED FOR A FOUR-STROKE DIESEL ENGINEInfo
- Publication number
- IT1192291B IT1192291B IT30541/78A IT3054178A IT1192291B IT 1192291 B IT1192291 B IT 1192291B IT 30541/78 A IT30541/78 A IT 30541/78A IT 3054178 A IT3054178 A IT 3054178A IT 1192291 B IT1192291 B IT 1192291B
- Authority
- IT
- Italy
- Prior art keywords
- provision
- cooling
- diesel engine
- cylinder cover
- stroke diesel
- Prior art date
Links
Classifications
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
-
- 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
- F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle 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
- 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)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1505877A CH626949A5 (en) | 1977-12-08 | 1977-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7830541A0 IT7830541A0 (en) | 1978-12-05 |
IT1192291B true IT1192291B (en) | 1988-03-31 |
Family
ID=4405994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30541/78A IT1192291B (en) | 1977-12-08 | 1978-12-05 | PROVISION FOR COOLING A CYLINDER COVER INTENDED FOR A FOUR-STROKE DIESEL ENGINE |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS6044507B2 (en) |
AT (1) | AT382934B (en) |
CH (1) | CH626949A5 (en) |
DE (1) | DE2755612C2 (en) |
DK (1) | DK145107C (en) |
FI (1) | FI64703C (en) |
FR (1) | FR2411305A1 (en) |
GB (1) | GB2009846B (en) |
IT (1) | IT1192291B (en) |
NL (1) | NL185235C (en) |
NO (1) | NO149184C (en) |
SE (1) | SE432801B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1283076B (en) * | 1964-06-27 | 1968-11-14 | Froriep Gmbh Maschf | Boring bar storage |
JPS6269050U (en) * | 1985-10-21 | 1987-04-30 | ||
DE3710630A1 (en) * | 1987-03-31 | 1988-07-07 | Audi Ag | Liquid-cooled cylinder head |
DE4420130C1 (en) * | 1994-06-09 | 1995-11-16 | Mtu Friedrichshafen Gmbh | Cylinder head for an internal combustion engine |
ATE169374T1 (en) * | 1994-09-19 | 1998-08-15 | Motoren Werke Mannheim Ag | INTERNAL COMBUSTION ENGINE |
US9422886B2 (en) * | 2013-07-03 | 2016-08-23 | Electro-Motive Diesel, Inc. | Cylinder head assembly having cooled valve insert |
US20160053712A1 (en) * | 2014-08-19 | 2016-02-25 | Deere & Company | Piston for Use in an Engine |
CN104405467A (en) * | 2014-12-08 | 2015-03-11 | 广西玉柴机器股份有限公司 | Valve retainer cooling structure |
JP6499783B1 (en) * | 2018-03-20 | 2019-04-10 | ダイハツディーゼル株式会社 | Cylinder head cooling structure, cylinder head having cooling structure |
AT521514B1 (en) | 2018-09-14 | 2020-02-15 | Avl List Gmbh | cylinder head |
CN114352428B (en) * | 2021-12-16 | 2022-11-08 | 中国船舶集团有限公司第七一一研究所 | Split type cylinder head and cylinder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE483726C (en) * | 1926-06-11 | 1929-10-05 | Argus Motoren Ges M B H | Cylinder for internal combustion engines with a water-cooled bottom piece |
CH423356A (en) * | 1964-10-27 | 1966-10-31 | Sulzer Ag | Cylinder head of an internal combustion engine |
GB1134200A (en) * | 1966-10-05 | 1968-11-20 | Paxman & Co Ltd Davey | Improvements in and relating to internal combustion engines |
GB1221421A (en) * | 1967-03-06 | 1971-02-03 | Paxman & Co Ltd Davey | Improvements in and relating to cylinder heads for internal combustion engines |
CH545915A (en) * | 1971-12-09 | 1974-02-15 | ||
JPS49135638U (en) * | 1973-03-09 | 1974-11-21 | ||
GB1479139A (en) * | 1973-06-21 | 1977-07-06 | Nat Res Dev | Internal combustion engines |
JPS5032440U (en) * | 1973-07-24 | 1975-04-09 |
-
1977
- 1977-12-08 CH CH1505877A patent/CH626949A5/de not_active IP Right Cessation
- 1977-12-14 AT AT0892277A patent/AT382934B/en not_active IP Right Cessation
- 1977-12-14 DE DE2755612A patent/DE2755612C2/en not_active Expired
-
1978
- 1978-11-01 FI FI783337A patent/FI64703C/en not_active IP Right Cessation
- 1978-11-29 DK DK532778A patent/DK145107C/en not_active IP Right Cessation
- 1978-12-05 IT IT30541/78A patent/IT1192291B/en active
- 1978-12-06 SE SE7812567A patent/SE432801B/en not_active IP Right Cessation
- 1978-12-07 FR FR7834527A patent/FR2411305A1/en active Granted
- 1978-12-07 NO NO784118A patent/NO149184C/en unknown
- 1978-12-07 NL NLAANVRAGE7811943,A patent/NL185235C/en not_active IP Right Cessation
- 1978-12-07 JP JP53150616A patent/JPS6044507B2/en not_active Expired
- 1978-12-08 GB GB7847751A patent/GB2009846B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK532778A (en) | 1979-06-09 |
ATA892277A (en) | 1986-09-15 |
FI64703B (en) | 1983-08-31 |
DE2755612C2 (en) | 1981-11-12 |
FR2411305B1 (en) | 1983-07-08 |
CH626949A5 (en) | 1981-12-15 |
FR2411305A1 (en) | 1979-07-06 |
FI64703C (en) | 1983-12-12 |
DK145107C (en) | 1983-01-31 |
NO149184C (en) | 1984-02-29 |
JPS6044507B2 (en) | 1985-10-03 |
DE2755612A1 (en) | 1979-06-13 |
IT7830541A0 (en) | 1978-12-05 |
NL185235C (en) | 1990-02-16 |
NO149184B (en) | 1983-11-21 |
FI783337A (en) | 1979-06-09 |
DK145107B (en) | 1982-08-30 |
NL185235B (en) | 1989-09-18 |
SE432801B (en) | 1984-04-16 |
GB2009846A (en) | 1979-06-20 |
JPS5489137A (en) | 1979-07-14 |
NO784118L (en) | 1979-06-11 |
SE7812567L (en) | 1979-06-09 |
GB2009846B (en) | 1982-03-31 |
NL7811943A (en) | 1979-06-12 |
AT382934B (en) | 1987-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971128 |