FR1003679A - Perfectionnements aux moteurs à explosion - Google Patents

Perfectionnements aux moteurs à explosion

Info

Publication number
FR1003679A
FR1003679A FR1003679DA FR1003679A FR 1003679 A FR1003679 A FR 1003679A FR 1003679D A FR1003679D A FR 1003679DA FR 1003679 A FR1003679 A FR 1003679A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
engines
internal
combustion
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
Application number
Other languages
English (en)
Inventor
Albert-Alexandre-Aug Darche
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 filed Critical
Application granted granted Critical
Publication of FR1003679A publication Critical patent/FR1003679A/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
    • F02F1/4214—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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • 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
    • 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)
FR1003679D 1947-02-10 1947-02-10 Perfectionnements aux moteurs à explosion Expired FR1003679A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003679T 1947-02-10

Publications (1)

Publication Number Publication Date
FR1003679A true FR1003679A (fr) 1952-03-20

Family

ID=9563230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003679D Expired FR1003679A (fr) 1947-02-10 1947-02-10 Perfectionnements aux moteurs à explosion

Country Status (1)

Country Link
FR (1) FR1003679A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012632A1 (de) * 1969-03-10 1970-10-01 Piatti, Sanzio Pio Vincenzo, Mailand (Italien) Verbrennungskammer mit vier Ventilen für eine Verbrennungskraftmaschine
EP0569289A1 (fr) * 1992-05-08 1993-11-10 Yugen Kaisha Royal Portrait Moteur à combustion interne ayant des caractéristiques anti-détonnantes améliorées
US6708666B2 (en) * 2001-10-10 2004-03-23 Southwest Research Institute Multi-zone combustion chamber for combustion rate shaping and emissions control in premixed-charge combustion engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012632A1 (de) * 1969-03-10 1970-10-01 Piatti, Sanzio Pio Vincenzo, Mailand (Italien) Verbrennungskammer mit vier Ventilen für eine Verbrennungskraftmaschine
EP0569289A1 (fr) * 1992-05-08 1993-11-10 Yugen Kaisha Royal Portrait Moteur à combustion interne ayant des caractéristiques anti-détonnantes améliorées
US6708666B2 (en) * 2001-10-10 2004-03-23 Southwest Research Institute Multi-zone combustion chamber for combustion rate shaping and emissions control in premixed-charge combustion engines

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