FR2120431A5 - - Google Patents

Info

Publication number
FR2120431A5
FR2120431A5 FR7047682A FR7047682A FR2120431A5 FR 2120431 A5 FR2120431 A5 FR 2120431A5 FR 7047682 A FR7047682 A FR 7047682A FR 7047682 A FR7047682 A FR 7047682A FR 2120431 A5 FR2120431 A5 FR 2120431A5
Authority
FR
France
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
Application number
FR7047682A
Other languages
French (fr)
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
Application filed by Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7047682A priority Critical patent/FR2120431A5/fr
Priority to DE19712164001 priority patent/DE2164001C3/de
Priority to GB6009971A priority patent/GB1336489A/en
Priority to ES398424A priority patent/ES398424A1/es
Priority to IT7127371A priority patent/IT943379B/it
Priority to JP388772A priority patent/JPS549248B1/ja
Application granted granted Critical
Publication of FR2120431A5 publication Critical patent/FR2120431A5/fr
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
    • 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
    • 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)
FR7047682A 1970-12-30 1970-12-30 Expired FR2120431A5 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7047682A FR2120431A5 (ja) 1970-12-30 1970-12-30
DE19712164001 DE2164001C3 (de) 1970-12-30 1971-12-22 Zylinderkopf für Brennkraftmaschinen mit bearbeitetem Einlaßkanal
GB6009971A GB1336489A (en) 1970-12-30 1971-12-23 Cylinder head assemblies for interanl combustion engines
ES398424A ES398424A1 (es) 1970-12-30 1971-12-29 Perfeccionamientos introducidos en culatas de motores de combustion interna.
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
JP388772A JPS549248B1 (ja) 1970-12-30 1971-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7047682A FR2120431A5 (ja) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
FR2120431A5 true FR2120431A5 (ja) 1972-08-18

Family

ID=9066758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7047682A Expired FR2120431A5 (ja) 1970-12-30 1970-12-30

Country Status (2)

Country Link
ES (1) ES398424A1 (ja)
FR (1) FR2120431A5 (ja)

Also Published As

Publication number Publication date
ES398424A1 (es) 1975-06-16

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