FR2365696B1 - - Google Patents

Info

Publication number
FR2365696B1
FR2365696B1 FR7728481A FR7728481A FR2365696B1 FR 2365696 B1 FR2365696 B1 FR 2365696B1 FR 7728481 A FR7728481 A FR 7728481A FR 7728481 A FR7728481 A FR 7728481A FR 2365696 B1 FR2365696 B1 FR 2365696B1
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
FR7728481A
Other versions
FR2365696A1 (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.)
Fiat SpA
Original Assignee
Fiat 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 SpA filed Critical Fiat SpA
Publication of FR2365696A1 publication Critical patent/FR2365696A1/fr
Application granted granted Critical
Publication of FR2365696B1 publication Critical patent/FR2365696B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/12—Engines characterised by precombustion chambers 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • F02B19/1014—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements design parameters, e.g. volume, torch passage cross sectional area, length, orientation, or the like
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/108—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber with fuel injection at least into pre-combustion chamber, i.e. injector mounted directly in the pre-combustion chamber
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7728481A 1976-09-22 1977-09-21 Ameliorations aux moteurs a quatre temps a segregation de charge Granted FR2365696A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69274/76A IT1078645B (it) 1976-09-22 1976-09-22 Perfezionamento della camera di combustione particolarmente per motori a carica stratificata

Publications (2)

Publication Number Publication Date
FR2365696A1 FR2365696A1 (fr) 1978-04-21
FR2365696B1 true FR2365696B1 (fr) 1979-03-02

Family

ID=11311727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728481A Granted FR2365696A1 (fr) 1976-09-22 1977-09-21 Ameliorations aux moteurs a quatre temps a segregation de charge

Country Status (6)

Country Link
JP (1) JPS5340109A (fr)
DE (1) DE2742500A1 (fr)
FR (1) FR2365696A1 (fr)
GB (1) GB1582047A (fr)
IT (1) IT1078645B (fr)
SU (1) SU886758A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123482B (en) * 1982-05-21 1985-06-26 Dr Andrew Martin Storrar I c engine combustion chambers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312201A1 (de) * 1973-03-12 1974-09-19 Volkswagenwerk Ag Mit ladungsschichtung betriebene brennkraftmaschine
US3921605A (en) * 1974-02-04 1975-11-25 Gen Motors Corp Plasma jet ignition engine and method

Also Published As

Publication number Publication date
DE2742500A1 (de) 1978-03-30
GB1582047A (en) 1980-12-31
SU886758A3 (ru) 1981-11-30
JPS5340109A (en) 1978-04-12
IT1078645B (it) 1985-05-08
FR2365696A1 (fr) 1978-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse