IT1240140B - HEAD FOR INTERNAL COMBUSTION ENGINES FOR MOTOR VEHICLES - Google Patents

HEAD FOR INTERNAL COMBUSTION ENGINES FOR MOTOR VEHICLES

Info

Publication number
IT1240140B
IT1240140B IT67203A IT6720390A IT1240140B IT 1240140 B IT1240140 B IT 1240140B IT 67203 A IT67203 A IT 67203A IT 6720390 A IT6720390 A IT 6720390A IT 1240140 B IT1240140 B IT 1240140B
Authority
IT
Italy
Prior art keywords
head
internal combustion
motor vehicles
combustion engines
engines
Prior art date
Application number
IT67203A
Other languages
Italian (it)
Other versions
IT9067203A1 (en
IT9067203A0 (en
Inventor
Francesco Ferrazzi
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
Priority to IT67203A priority Critical patent/IT1240140B/en
Publication of IT9067203A0 publication Critical patent/IT9067203A0/en
Priority to EP91830091A priority patent/EP0448525B1/en
Priority to DE69105568T priority patent/DE69105568T2/en
Publication of IT9067203A1 publication Critical patent/IT9067203A1/en
Application granted granted Critical
Publication of IT1240140B publication Critical patent/IT1240140B/en

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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or 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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/024—Cooling cylinder heads
    • 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
    • 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

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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Valve Device For Special Equipments (AREA)
IT67203A 1990-03-20 1990-03-20 HEAD FOR INTERNAL COMBUSTION ENGINES FOR MOTOR VEHICLES IT1240140B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT67203A IT1240140B (en) 1990-03-20 1990-03-20 HEAD FOR INTERNAL COMBUSTION ENGINES FOR MOTOR VEHICLES
EP91830091A EP0448525B1 (en) 1990-03-20 1991-03-12 Cooling circuit of a cylinder head for internal combustion engine
DE69105568T DE69105568T2 (en) 1990-03-20 1991-03-12 Cooling circuit of a cylinder head for an internal combustion engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67203A IT1240140B (en) 1990-03-20 1990-03-20 HEAD FOR INTERNAL COMBUSTION ENGINES FOR MOTOR VEHICLES

Publications (3)

Publication Number Publication Date
IT9067203A0 IT9067203A0 (en) 1990-03-20
IT9067203A1 IT9067203A1 (en) 1991-09-20
IT1240140B true IT1240140B (en) 1993-11-27

Family

ID=11300464

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67203A IT1240140B (en) 1990-03-20 1990-03-20 HEAD FOR INTERNAL COMBUSTION ENGINES FOR MOTOR VEHICLES

Country Status (3)

Country Link
EP (1) EP0448525B1 (en)
DE (1) DE69105568T2 (en)
IT (1) IT1240140B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280976B1 (en) * 1995-10-17 1998-02-11 Fiat Ricerche INTERNAL COMBUSTION ENGINE WITH DIESEL CYCLE, FOR CARS, DIRECT INJECTION
FR2786815B1 (en) * 1998-12-04 2001-01-05 Renault Sport CYLINDER HEADS OF LIQUID COOLED INTERNAL COMBUSTION ENGINE
JP4100279B2 (en) * 2003-07-16 2008-06-11 三菱自動車工業株式会社 Cylinder head precooled engine
JP4337851B2 (en) * 2006-08-28 2009-09-30 トヨタ自動車株式会社 Cylinder head cooling water passage structure
CN103291487B (en) * 2013-05-27 2015-06-03 安徽江淮汽车股份有限公司 Cooling water system for cylinder heads of engine
ES2703848A1 (en) * 2017-09-12 2019-03-12 Frau Pedro Sabater INTERNAL COMBUSTION ENGINE (Machine-translation by Google Translate, not legally binding)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619078A (en) * 1947-06-30 1952-11-25 Julius E Witzky Cylinder head assembly for internal-combustion engines
GB1468508A (en) * 1973-04-12 1977-03-30 Perkins Engines Ltd Engine cooling system
GB1564692A (en) * 1977-05-10 1980-04-10 Fiat Spa Cooling circuit for the cylinder heat of an internal combustion engine
DE8621654U1 (en) * 1986-08-12 1986-09-25 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Cylinder head for a liquid-cooled internal combustion engine

Also Published As

Publication number Publication date
IT9067203A1 (en) 1991-09-20
EP0448525B1 (en) 1994-12-07
EP0448525A1 (en) 1991-09-25
DE69105568D1 (en) 1995-01-19
IT9067203A0 (en) 1990-03-20
DE69105568T2 (en) 1995-04-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331