FR2451458B2 - - Google Patents

Info

Publication number
FR2451458B2
FR2451458B2 FR7906602A FR7906602A FR2451458B2 FR 2451458 B2 FR2451458 B2 FR 2451458B2 FR 7906602 A FR7906602 A FR 7906602A FR 7906602 A FR7906602 A FR 7906602A FR 2451458 B2 FR2451458 B2 FR 2451458B2
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
FR7906602A
Other languages
French (fr)
Other versions
FR2451458A2 (en
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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR7906602A priority Critical patent/FR2451458A2/en
Priority to GB7910928A priority patent/GB2019936A/en
Priority to DE19792912464 priority patent/DE2912464A1/en
Priority to IT7921435A priority patent/IT7921435A0/en
Publication of FR2451458A2 publication Critical patent/FR2451458A2/en
Application granted granted Critical
Publication of FR2451458B2 publication Critical patent/FR2451458B2/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
    • 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
    • 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
FR7906602A 1978-03-31 1979-03-15 IC engine with turbulence generator - has piston crown face formed with chamber from which extend tapering curved channels Granted FR2451458A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7906602A FR2451458A2 (en) 1979-03-15 1979-03-15 IC engine with turbulence generator - has piston crown face formed with chamber from which extend tapering curved channels
GB7910928A GB2019936A (en) 1978-03-31 1979-03-29 Internal combustion engine combustion chambers
DE19792912464 DE2912464A1 (en) 1978-03-31 1979-03-29 COMBUSTION MACHINE WITH A MAIN COMBUSTION CHAMBER AND A TURBULENCE CHAMBER
IT7921435A IT7921435A0 (en) 1978-03-31 1979-03-30 INTERNAL COMBUSTION ENGINE WITH MAIN COMBUSTION CHAMBER AND TURBULENCE CHAMBER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906602A FR2451458A2 (en) 1979-03-15 1979-03-15 IC engine with turbulence generator - has piston crown face formed with chamber from which extend tapering curved channels

Publications (2)

Publication Number Publication Date
FR2451458A2 FR2451458A2 (en) 1980-10-10
FR2451458B2 true FR2451458B2 (en) 1983-05-27

Family

ID=9223145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906602A Granted FR2451458A2 (en) 1978-03-31 1979-03-15 IC engine with turbulence generator - has piston crown face formed with chamber from which extend tapering curved channels

Country Status (1)

Country Link
FR (1) FR2451458A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012103212A1 (en) 2012-04-13 2013-10-17 Mwm Gmbh Piston of an internal combustion engine
DE102012103195A1 (en) 2012-04-13 2013-10-17 Mwm Gmbh Piston of an internal combustion engine
DE102012103206B4 (en) 2012-04-13 2017-08-03 Caterpillar Energy Solutions Gmbh Piston of an internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH183532A (en) * 1935-02-09 1936-04-15 Buechi Alfred Valve-controlled four-stroke internal combustion engine.
GB1081692A (en) * 1964-01-31 1967-08-31 Giles John George Improvements in or relating to internal combustion engine combustion chambers
GB1293855A (en) * 1969-05-24 1972-10-25 Daimler Benz Ag Four-stroke internal combustion engines
JPS5949407B2 (en) * 1976-11-15 1984-12-03 トヨタ自動車株式会社 Combustion chamber of internal combustion engine

Also Published As

Publication number Publication date
FR2451458A2 (en) 1980-10-10

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property