FR2178451A5 - - Google Patents

Info

Publication number
FR2178451A5
FR2178451A5 FR7211600A FR7211600A FR2178451A5 FR 2178451 A5 FR2178451 A5 FR 2178451A5 FR 7211600 A FR7211600 A FR 7211600A FR 7211600 A FR7211600 A FR 7211600A FR 2178451 A5 FR2178451 A5 FR 2178451A5
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
FR7211600A
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.)
THERY GEORGES FR
Original Assignee
THERY GEORGES FR
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
Priority claimed from FR7206130A external-priority patent/FR2173415A5/fr
Application filed by THERY GEORGES FR filed Critical THERY GEORGES FR
Priority to FR7211600A priority Critical patent/FR2178451A5/fr
Priority to DE19732308700 priority patent/DE2308700A1/en
Priority to JP48021389A priority patent/JPS4898204A/ja
Application granted granted Critical
Publication of FR2178451A5 publication Critical patent/FR2178451A5/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
    • 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
    • F02B75/10—Engines with means for rendering exhaust gases innocuous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/34—Measures, also constructive measures, for avoiding the generation of nixious products such as CO in the exhaust gases
    • 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)
FR7211600A 1972-02-23 1972-03-31 Expired FR2178451A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7211600A FR2178451A5 (en) 1972-02-23 1972-03-31
DE19732308700 DE2308700A1 (en) 1972-02-23 1973-02-22 METHOD AND DEVICE FOR REDUCING THE TENDENCY OF AN COMBUSTION ENGINE TO KNOCK AND POLLUTE THE AIR
JP48021389A JPS4898204A (en) 1972-02-23 1973-02-23

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7206130A FR2173415A5 (en) 1972-02-23 1972-02-23
FR7211600A FR2178451A5 (en) 1972-02-23 1972-03-31

Publications (1)

Publication Number Publication Date
FR2178451A5 true FR2178451A5 (en) 1973-11-09

Family

ID=26216928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211600A Expired FR2178451A5 (en) 1972-02-23 1972-03-31

Country Status (3)

Country Link
JP (1) JPS4898204A (en)
DE (1) DE2308700A1 (en)
FR (1) FR2178451A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464368A1 (en) * 1979-09-04 1981-03-06 Renault Piston for IC spark ignition engine - has two concentric combustion chambers in crown and central spark plug
EP0105986A1 (en) * 1982-10-13 1984-04-25 Jin-Jin Chen Combustion engine with concave piston top and convex cylinder head

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199203U (en) * 1975-02-08 1976-08-09
JPS585059Y2 (en) * 1976-03-16 1983-01-28 ダイハツ工業株式会社 Internal combustion engine with turbulence generating pot
JPS5419441Y2 (en) * 1977-03-31 1979-07-18
FR2498683B1 (en) * 1981-01-23 1986-07-11 Thery Georges COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE PROMOTING ROTARY TURBULENCE OF COMBUSTION PRODUCTS
DE3931702A1 (en) * 1989-09-22 1991-04-04 Rabbe Dr Med Nordstroem Engine with rotary and reciprocating piston - incorporates injector discharging into eccentric recess in piston crown
DE19713030C2 (en) * 1996-04-01 2000-02-24 Avl List Gmbh Four-stroke internal combustion engine with spark ignition
AT1562U1 (en) * 1996-08-30 1997-07-25 Avl Verbrennungskraft Messtech FOUR-STROKE INTERNAL COMBUSTION ENGINE
DE19713029C2 (en) * 1996-04-01 2000-02-24 Avl List Gmbh Four-stroke internal combustion engine with spark ignition
AT1564U1 (en) * 1996-09-12 1997-07-25 Avl Verbrennungskraft Messtech FOUR-STROKE INTERNAL COMBUSTION ENGINE
AT2332U1 (en) * 1997-08-08 1998-08-25 Avl List Gmbh INTERNAL COMBUSTION ENGINE
DE19743118C2 (en) * 1997-09-30 1999-10-14 Udo Brunner Performance-increasing compression gap profile in internal combustion engines and ignition improvement
DE102007053371A1 (en) 2007-11-09 2009-05-14 Man Nutzfahrzeuge Ag Cylinder head for internal combustion engine, has chamber-side cylinder head surface facing combustion chamber of internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464368A1 (en) * 1979-09-04 1981-03-06 Renault Piston for IC spark ignition engine - has two concentric combustion chambers in crown and central spark plug
EP0105986A1 (en) * 1982-10-13 1984-04-25 Jin-Jin Chen Combustion engine with concave piston top and convex cylinder head

Also Published As

Publication number Publication date
DE2308700A1 (en) 1973-08-30
JPS4898204A (en) 1973-12-13

Similar Documents

Publication Publication Date Title
JPS497187A (en)
FR2202939A1 (en)
FR2178451A5 (en)
AU473280B2 (en)
JPS4922822A (en)
JPS5034319Y2 (en)
JPS555320Y2 (en)
FR2205719B3 (en)
JPS532583B2 (en)
JPS524479B2 (en)
JPS4898666U (en)
JPS5146403Y2 (en)
JPS518654B2 (en)
JPS494473U (en)
JPS493484U (en)
JPS4881131U (en)
IN138744B (en)
JPS4978835A (en)
BR7310191D0 (en)
JPS4935625U (en)
CH587255A5 (en)
BG17145A1 (en)
CH587301A5 (en)
CH589424A5 (en)
CH586692A5 (en)