FR2419395B1 - - Google Patents

Info

Publication number
FR2419395B1
FR2419395B1 FR7906009A FR7906009A FR2419395B1 FR 2419395 B1 FR2419395 B1 FR 2419395B1 FR 7906009 A FR7906009 A FR 7906009A FR 7906009 A FR7906009 A FR 7906009A FR 2419395 B1 FR2419395 B1 FR 2419395B1
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
FR7906009A
Other languages
French (fr)
Other versions
FR2419395A1 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2419395A1 publication Critical patent/FR2419395A1/fr
Application granted granted Critical
Publication of FR2419395B1 publication Critical patent/FR2419395B1/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
    • F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
FR7906009A 1978-03-08 1979-03-08 Moteur a combustion interne a piston avec chambre de combustion cylindrique circulaire Granted FR2419395A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782809968 DE2809968A1 (de) 1978-03-08 1978-03-08 Hubkolbenbrennkraftmaschine mit einer kreiszylinderfoermigen brennkammer

Publications (2)

Publication Number Publication Date
FR2419395A1 FR2419395A1 (fr) 1979-10-05
FR2419395B1 true FR2419395B1 (enExample) 1983-06-10

Family

ID=6033858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906009A Granted FR2419395A1 (fr) 1978-03-08 1979-03-08 Moteur a combustion interne a piston avec chambre de combustion cylindrique circulaire

Country Status (5)

Country Link
US (1) US4258680A (enExample)
JP (1) JPS54126809A (enExample)
DE (1) DE2809968A1 (enExample)
FR (1) FR2419395A1 (enExample)
GB (1) GB2016594B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913763C2 (de) * 1979-04-05 1983-12-01 Michael G. Dipl.-Ing. ETH 1180 Rolle May Hubkolbenbrennkraftmaschine
FR2524548B1 (fr) * 1982-04-05 1986-11-07 Renault Chambre de combustion pour moteur diesel
JPS5965927U (ja) * 1982-10-25 1984-05-02 マツダ株式会社 エンジンの燃焼室構造
CH659108A5 (de) * 1982-12-13 1986-12-31 Willy Mahler Zylinderkopf mit brennraum fuer dieselmotor.
WO1985004927A1 (fr) * 1984-04-25 1985-11-07 Willy Mahler Procede pour l'injection directe de combustible dans la chambre de combustion dans la tete de cylindre d'un moteur diesel et dispositif pour la mise en oeuvre du procede
GB2246394B (en) * 1990-07-23 1994-02-23 Dan Merritt An internal combustion engine.
JP2653226B2 (ja) * 1990-08-08 1997-09-17 日産自動車株式会社 ２ストロークディーゼルエンジン
US5076229A (en) * 1990-10-04 1991-12-31 Stanley Russel S Internal combustion engines and method of operting an internal combustion engine using staged combustion
JP2760151B2 (ja) * 1990-11-28 1998-05-28 日産自動車株式会社 ２ストロークディーゼルエンジン
MD1237C2 (ro) * 1992-07-02 2000-05-31 Ковентрский Университет Motor cu ardere internă şi procedeu de funcţionare a lui
TW270956B (enExample) * 1993-06-26 1996-02-21 Univ Coventry
DE4413851A1 (de) * 1994-04-21 1994-09-08 Josef Lipinski Verfahren zur Verringerung der Triebwerksbelastung und Verbesserung des Drehmomentes bei 4-Takt-Motoren
EP0819838B1 (de) 1996-07-18 2001-11-21 Willi Mahler Mehrstoffverbrennungsmotor und Verwendung desselben
US9556795B2 (en) * 2013-09-06 2017-01-31 Delavan Inc Integrated heat shield
US9915190B2 (en) * 2015-07-13 2018-03-13 Caterpillar, Inc. Ducted combustion systems utilizing Venturi ducts
US10927750B2 (en) 2016-01-14 2021-02-23 Nautilus Engineering, Llc Systems and methods of compression ignition engines
JP2019505731A (ja) 2016-01-14 2019-02-28 ノーティラス・エンジニアリング・リミテッド・ライアビリティ・カンパニーＮａｕｔｉｌｕｓ Ｅｎｇｉｎｅｅｒｉｎｇ， ＬＬＣ 圧縮点火エンジンの改善したシステムおよび方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA490692A (en) * 1953-02-17 Dubreuil Gabriel Engines operating with heavy oil and the like fuel
GB813629A (en) * 1954-11-19 1959-05-21 Archibald James Butterworth Improvements in or relating to diesel engines
US2121813A (en) * 1928-04-30 1938-06-28 Courtney N Mitchell Internal combustion engine
DE536592C (de) * 1930-06-12 1931-10-24 Paul Landis Luftverdichtende Einspritz-Brennkraftmaschine fuer Vier- oder Zweitakt
GB584966A (en) * 1938-10-21 1947-01-28 Automobiles Unic Soc Nouv Improvements in and relating to heavy oil fuel engines
DE908810C (de) * 1938-10-21 1954-04-08 Automobiles Iaunicia Soc Nouv Selbstzuendende, luftverdichtende Viertaktrennkraftmaschine
US2696808A (en) * 1949-11-12 1954-12-14 Lever Motors Corp Turbulence chamber for internalcombustion engines
FR1114923A (fr) * 1953-10-05 1956-04-18 Standel Ltd Moteur à combustion interne avec isolation thermique
JPS4713601U (enExample) * 1971-03-17 1972-10-18
US4018194A (en) * 1975-01-06 1977-04-19 Texaco Inc. Engine piston with insulated combustion chamber
JPS5185022A (en) * 1975-01-24 1976-07-26 Mitsubishi Heavy Ind Ltd 4 saikurunenryofunshaenjin
JPS5426409Y2 (enExample) * 1975-03-14 1979-08-31

Also Published As

Publication number Publication date
JPS54126809A (en) 1979-10-02
GB2016594A (en) 1979-09-26
FR2419395A1 (fr) 1979-10-05
GB2016594B (en) 1982-05-12
DE2809968A1 (de) 1979-09-20
US4258680A (en) 1981-03-31

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse