FR1550865A - - Google Patents

Info

Publication number
FR1550865A
FR1550865A FR1550865DA FR1550865A FR 1550865 A FR1550865 A FR 1550865A FR 1550865D A FR1550865D A FR 1550865DA FR 1550865 A FR1550865 A FR 1550865A
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
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 FR1550865A publication Critical patent/FR1550865A/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
    • 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
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • F02B23/105—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder the fuel is sprayed directly onto or close to the spark plug
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/08—Engines characterised by fuel-air mixture compression with positive ignition with separate admission of air and fuel 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR1550865D 1967-01-14 1968-01-12 Expired FR1550865A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0052013 1967-01-14

Publications (1)

Publication Number Publication Date
FR1550865A true FR1550865A (fr) 1968-12-20

Family

ID=7053828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550865D Expired FR1550865A (fr) 1967-01-14 1968-01-12

Country Status (4)

Country Link
US (1) US3504681A (fr)
DE (1) DE1576001A1 (fr)
FR (1) FR1550865A (fr)
GB (1) GB1164971A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227935A2 (fr) * 1985-11-21 1987-07-08 Isuzu Motors Limited Chambre de combustion pour moteur à combustion interne

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650099B2 (fr) * 1973-05-04 1981-11-26
USRE30236E (en) * 1973-07-05 1980-03-25 Clean spark ignition internal combustion engine
DE2529074C2 (de) * 1975-06-30 1982-01-28 Josef 7906 Blaustein Schaich Vorrichtung zur Gemischzonenbildung im Verdichtungsraum eines Viertakt-Hubkolbenmotors
US4009702A (en) * 1974-11-15 1977-03-01 Texaco Inc. Piston with turbulence inducing face configuration
DE2461444A1 (de) * 1974-12-24 1976-07-08 Josef Schaich Vorrichtung zur bildung und verbrennung von gemischzonen, die mit vergaserbrennstoff unterschiedlich angereicht sind, im verbrennungsraum eines nach dem viertaktprinzip arbeitenden hubkolbenmotors
US4815422A (en) * 1974-12-24 1989-03-28 Josef Schaich Four stroke piston engine
FR2498683B1 (fr) * 1981-01-23 1986-07-11 Thery Georges Chambre de combustion d'un moteur alternatif a combustion interne favorisant une turbulence rotative des produits de combustion
US4709672A (en) * 1985-05-21 1987-12-01 Isuzu Motors Limited Combustion chamber for an internal-combustion engine
US4733643A (en) * 1985-11-30 1988-03-29 Isuzu Motors Limited Combustion chamber arrangement for an internal combustion engine
JPH063134B2 (ja) * 1985-12-10 1994-01-12 いすゞ自動車株式会社 スパークアシストデイーゼル機関の燃焼室
DE3734737A1 (de) * 1986-10-14 1988-04-21 Orbital Eng Pty Brennstoffeinspritzsystem und mit diesem ausgeruestete verbrennungsmaschine
DE4020262A1 (de) * 1990-06-26 1992-01-09 Daimler Benz Ag Kolben fuer eine gemischverdichtende brennkraftmaschine
DE19530072A1 (de) * 1995-08-16 1997-02-20 Siegfried Schwarz Sparsamer Benzinmotor
FR2763997B1 (fr) * 1997-05-29 1999-08-13 Inst Francais Du Petrole Nouvel arrangement d'un moteur a combustion interne a 4 temps, allumage commande et injection directe
AT2378U1 (de) * 1997-08-28 1998-09-25 Avl List Gmbh Brennkraftmaschine mit fremdzündung
US5970946A (en) * 1997-11-18 1999-10-26 Shea; Patrick R. Non-annular piston bowl for two-valve engines using offset injectors
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
DE102005030988A1 (de) * 2005-07-02 2007-01-04 Daimlerchrysler Ag Brennkraftmaschine
US10865735B1 (en) 2018-03-03 2020-12-15 Steven H. Marquardt Power piston
EP4198278A1 (fr) * 2021-12-17 2023-06-21 Volvo Truck Corporation Moteur à combustion interne de carburant gazeux

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US988374A (en) * 1907-09-07 1911-04-04 Newcomb Engine Company Internal-combustion engine.
US3079901A (en) * 1960-09-28 1963-03-05 Borg Warner Unthrottled internal combustion engine
US3283751A (en) * 1963-06-28 1966-11-08 Inst Khim Fysiki Internal combustion engine with jet ignition of a non-uniformly distributed working mixture from a precombustion chamber cut-off by the piston
US3304922A (en) * 1964-09-29 1967-02-21 Ford Motor Co Engine construction
US3315650A (en) * 1965-09-17 1967-04-25 Ford Motor Co Internal combustion engine combustion process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227935A2 (fr) * 1985-11-21 1987-07-08 Isuzu Motors Limited Chambre de combustion pour moteur à combustion interne
EP0227935A3 (en) * 1985-11-21 1988-08-31 Isuzu Motors Limited Combustion chamber in internal combustion engine
AU598210B2 (en) * 1985-11-21 1990-06-21 Isuzu Motors Limited Combustion chamber for an internal combustion engine

Also Published As

Publication number Publication date
DE1576001A1 (de) 1970-05-21
GB1164971A (en) 1969-09-24
US3504681A (en) 1970-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse