FR2359281A1 - Moteur a cycle deux ou quatre temps a allumage commande - Google Patents

Moteur a cycle deux ou quatre temps a allumage commande

Info

Publication number
FR2359281A1
FR2359281A1 FR7622142A FR7622142A FR2359281A1 FR 2359281 A1 FR2359281 A1 FR 2359281A1 FR 7622142 A FR7622142 A FR 7622142A FR 7622142 A FR7622142 A FR 7622142A FR 2359281 A1 FR2359281 A1 FR 2359281A1
Authority
FR
France
Prior art keywords
injection
antechamber
stroke engine
direct fuel
prechamber
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
FR7622142A
Other languages
English (en)
French (fr)
Other versions
FR2359281B1 (enExample
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.)
LE MOTEUR MODERNE
Original Assignee
LE MOTEUR MODERNE
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 LE MOTEUR MODERNE filed Critical LE MOTEUR MODERNE
Priority to FR7622142A priority Critical patent/FR2359281A1/fr
Priority to DE2732005A priority patent/DE2732005C2/de
Priority to ES460827A priority patent/ES460827A1/es
Priority to SE7708331D priority patent/SE7708331L/xx
Priority to SE7708331A priority patent/SE434867B/xx
Priority to GB30302/77A priority patent/GB1589164A/en
Priority to IT25847/77A priority patent/IT1115373B/it
Priority to JP8571777A priority patent/JPS5313010A/ja
Publication of FR2359281A1 publication Critical patent/FR2359281A1/fr
Priority to US06/033,494 priority patent/US4232637A/en
Application granted granted Critical
Publication of FR2359281B1 publication Critical patent/FR2359281B1/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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • 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
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR7622142A 1976-05-03 1976-07-20 Moteur a cycle deux ou quatre temps a allumage commande Granted FR2359281A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7622142A FR2359281A1 (fr) 1976-07-20 1976-07-20 Moteur a cycle deux ou quatre temps a allumage commande
DE2732005A DE2732005C2 (de) 1976-07-20 1977-07-15 Fremdgezündete Brennkraftmaschine
ES460827A ES460827A1 (es) 1976-05-03 1977-07-16 Perfeccionamientos introducidos en un motor de dos o de cua-tro tiempos, con encendido controlado.
SE7708331A SE434867B (sv) 1976-07-20 1977-07-19 Kolvmotor
SE7708331D SE7708331L (sv) 1976-07-20 1977-07-19 Tvataktmotor eller fyrtaktmotor med kontrollerad tendning
GB30302/77A GB1589164A (en) 1976-07-20 1977-07-19 Two or four stroke engine with controlled ignition
IT25847/77A IT1115373B (it) 1976-07-20 1977-07-19 Motore a ciclo a due o quattro tempi ad accensione comandata
JP8571777A JPS5313010A (en) 1976-07-20 1977-07-19 Two or four cylle engine with ignition timing control apparatus
US06/033,494 US4232637A (en) 1976-07-20 1979-04-26 Surfaces for combustion chamber of internal combustion engine having controlled fuel injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622142A FR2359281A1 (fr) 1976-07-20 1976-07-20 Moteur a cycle deux ou quatre temps a allumage commande

Publications (2)

Publication Number Publication Date
FR2359281A1 true FR2359281A1 (fr) 1978-02-17
FR2359281B1 FR2359281B1 (enExample) 1981-03-27

Family

ID=9175926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622142A Granted FR2359281A1 (fr) 1976-05-03 1976-07-20 Moteur a cycle deux ou quatre temps a allumage commande

Country Status (1)

Country Link
FR (1) FR2359281A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998012426A1 (de) * 1996-09-18 1998-03-26 Robert Bosch Gmbh Brennkraftmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998012426A1 (de) * 1996-09-18 1998-03-26 Robert Bosch Gmbh Brennkraftmaschine

Also Published As

Publication number Publication date
FR2359281B1 (enExample) 1981-03-27

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