DE2164001B2 - - Google Patents

Info

Publication number
DE2164001B2
DE2164001B2 DE19712164001 DE2164001A DE2164001B2 DE 2164001 B2 DE2164001 B2 DE 2164001B2 DE 19712164001 DE19712164001 DE 19712164001 DE 2164001 A DE2164001 A DE 2164001A DE 2164001 B2 DE2164001 B2 DE 2164001B2
Authority
DE
Germany
Prior art keywords
axis
surface section
rotational surface
cylinder head
section
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.)
Granted
Application number
DE19712164001
Other languages
German (de)
English (en)
Other versions
DE2164001C3 (de
DE2164001A1 (de
Inventor
Albert Chaville Grosseau (Frankreich)
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.)
Automobiles Citroen SA
Original Assignee
Automobiles 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of DE2164001A1 publication Critical patent/DE2164001A1/de
Publication of DE2164001B2 publication Critical patent/DE2164001B2/de
Application granted granted Critical
Publication of DE2164001C3 publication Critical patent/DE2164001C3/de
Expired 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • 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
    • 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
    • F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/02—Four stroke engines
    • F02B2700/023—Four stroke engines with measures for charging, increasing the power
    • 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
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

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)
DE19712164001 1970-12-30 1971-12-22 Zylinderkopf für Brennkraftmaschinen mit bearbeitetem Einlaßkanal Expired DE2164001C3 (de)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
DE2164001A1 DE2164001A1 (de) 1972-07-13
DE2164001B2 true DE2164001B2 (enExample) 1979-11-22
DE2164001C3 DE2164001C3 (de) 1980-07-31

Family

ID=26216139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712164001 Expired DE2164001C3 (de) 1970-12-30 1971-12-22 Zylinderkopf für Brennkraftmaschinen mit bearbeitetem Einlaßkanal

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603582C1 (de) * 1986-02-06 1987-03-05 Bayerische Motoren Werke Ag Verfahren zur spanabhebenden Bearbeitung eines in einem Gussteil angeordneten Kanals

Families Citing this family (4)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603582C1 (de) * 1986-02-06 1987-03-05 Bayerische Motoren Werke Ag Verfahren zur spanabhebenden Bearbeitung eines in einem Gussteil angeordneten Kanals

Also Published As

Publication number Publication date
GB1336489A (en) 1973-11-07
JPS549248B1 (enExample) 1979-04-23
DE2164001C3 (de) 1980-07-31
IT943379B (it) 1973-04-02
DE2164001A1 (de) 1972-07-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)