DE68907474T2 - Brennkraftmaschine mit mehreren Zylindern, insbesondere für Kraftwagen. - Google Patents

Brennkraftmaschine mit mehreren Zylindern, insbesondere für Kraftwagen.

Info

Publication number
DE68907474T2
DE68907474T2 DE89830550T DE68907474T DE68907474T2 DE 68907474 T2 DE68907474 T2 DE 68907474T2 DE 89830550 T DE89830550 T DE 89830550T DE 68907474 T DE68907474 T DE 68907474T DE 68907474 T2 DE68907474 T2 DE 68907474T2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
motor vehicles
several cylinders
cylinders
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
DE89830550T
Other languages
German (de)
English (en)
Other versions
DE68907474D1 (de
Inventor
Eppo Ricordi
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 DE68907474D1 publication Critical patent/DE68907474D1/de
Publication of DE68907474T2 publication Critical patent/DE68907474T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02F7/0002—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)
DE89830550T 1988-12-30 1989-12-19 Brennkraftmaschine mit mehreren Zylindern, insbesondere für Kraftwagen. Expired - Lifetime DE68907474T2 (de)

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 (2)

Publication Number Publication Date
DE68907474D1 DE68907474D1 (de) 1993-08-12
DE68907474T2 true DE68907474T2 (de) 1993-10-21

Family

ID=11308349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89830550T Expired - Lifetime DE68907474T2 (de) 1988-12-30 1989-12-19 Brennkraftmaschine mit mehreren Zylindern, insbesondere für Kraftwagen.

Country Status (5)

Country Link
EP (1) EP0376900B1 (it)
BR (1) BR8906870A (it)
DE (1) DE68907474T2 (it)
ES (1) ES2042070T3 (it)
IT (1) IT1224051B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033623C1 (it) * 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0376900A1 (en) 1990-07-04
IT8868177A0 (it) 1988-12-30
EP0376900B1 (en) 1993-07-07
ES2042070T3 (es) 1993-12-01
BR8906870A (pt) 1990-09-25
DE68907474D1 (de) 1993-08-12
IT1224051B (it) 1990-09-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee