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IT943379B - Testa cilindri per motori a combu stione interna con condotto di aspi razione ottenuto mediante lavorazio ne meccanica - Google Patents

Testa cilindri per motori a combu stione interna con condotto di aspi razione ottenuto mediante lavorazio ne meccanica

Info

Publication number
IT943379B
IT943379B IT7127371A IT7127371A IT943379B IT 943379 B IT943379 B IT 943379B IT 7127371 A IT7127371 A IT 7127371A IT 7127371 A IT7127371 A IT 7127371A IT 943379 B IT943379 B IT 943379B
Authority
IT
Italy
Prior art keywords
internal combustion
cylinder head
combustion engines
mechanical processing
duct obtained
Prior art date
Application number
IT7127371A
Other languages
English (en)
Italian (it)
Original Assignee
Citroen Sa
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
Priority claimed from FR7047682A external-priority patent/FR2120431A5/fr
Priority claimed from FR7144763A external-priority patent/FR2164076A6/fr
Application filed by Citroen Sa filed Critical Citroen Sa
Application granted granted Critical
Publication of IT943379B publication Critical patent/IT943379B/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/24Cylinder heads
    • F02F1/42Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • F02B1/02Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2700/00Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/02Four stroke engines
    • F02B2700/023Four stroke engines with measures for charging, increasing the power
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/24Cylinder heads
    • F02F2001/244Arrangement of valve stems in cylinder heads
    • F02F2001/245Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00Manufacturing
    • F02F2200/06Casting

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)
IT7127371A 1970-12-30 1971-12-29 Testa cilindri per motori a combu stione interna con condotto di aspi razione ottenuto mediante lavorazio ne meccanica IT943379B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7047682A FR2120431A5 (de) 1970-12-30 1970-12-30
FR7144763A FR2164076A6 (de) 1971-12-08 1971-12-08

Publications (1)

Publication Number Publication Date
IT943379B true IT943379B (it) 1973-04-02

Family

ID=26216139

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7127371A IT943379B (it) 1970-12-30 1971-12-29 Testa cilindri per motori a combu stione interna con condotto di aspi razione ottenuto mediante lavorazio ne meccanica

Country Status (4)

Country Link
JP (1) JPS549248B1 (de)
DE (1) DE2164001C3 (de)
GB (1) GB1336489A (de)
IT (1) IT943379B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600888A (en) * 1978-05-31 1981-10-21 Ricardo Consulting Engs Ltd Inlet ports in ic engines
DE3603582C1 (de) * 1986-02-06 1987-03-05 Bayerische Motoren Werke Ag Verfahren zur spanabhebenden Bearbeitung eines in einem Gussteil angeordneten Kanals
AT1790U1 (de) * 1996-11-08 1997-11-25 Avl List Gmbh Hubkolben-brennkraftmaschine mit einer einlasskanalanordnung im zylinderkopf
US7086367B2 (en) * 2004-08-17 2006-08-08 Briggs & Stratton Corporation Air flow arrangement for a reduced-emission single cylinder engine
CN111535933A (zh) * 2020-06-10 2020-08-14 天津特瑞捷动力科技有限公司 汽油机缸盖燃烧室及含其的汽油机

Also Published As

Publication number Publication date
DE2164001B2 (de) 1979-11-22
DE2164001C3 (de) 1980-07-31
JPS549248B1 (de) 1979-04-23
GB1336489A (en) 1973-11-07
DE2164001A1 (de) 1972-07-13

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