F02B 7/02






Subclass 7/02: Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel (characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition F02B 11/00; characterised by precombustion chambers F02B 19/00; characterised by air-storage chambers F02B 21/00; characterised by special shape or construction of combustion chambers F02B 23/00) the fuel in the charge being liquid

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10473054 Method to control the combustion of a compression ignition internal combustion engine with reactivity control through the injection temperatureJul 14, 16Nov 12, 19MARMOTORS S.R.L.
10247112 Hydraulically actuated gaseous fuel injectorMar 11, 16Apr 02, 19Westport Power Inc.
10138833 Diesel engine cold starting system and methodsSep 06, 17Nov 27, 18Ford Global Technologies, LLC
9995201 Low reactivity, compression-ignition, opposed-piston engineFeb 11, 15Jun 12, 18Achates Power Inc.
9957880 Low reactivity, compression-ignition, opposed-piston engineAug 05, 16May 01, 18Achates Power Inc.
9255551 Diesel-gasoline dual fuel powered engine with fouling free clean EGR systemDec 13, 12Feb 09, 16HYUNDAI MOTOR COMPANY
9206749 Variable compression ratio systems for opposed-piston and other internal combustion engines, and related methods of manufacture and useApr 08, 13Dec 08, 15PINNACLE ENGINES, INC.
9038582 Split-cycle, reactivity controlled compression ignition engine and methodJul 27, 12May 26, 15CATERPILLAR INC.
8997710 Fuel injector support constructions for direct injection opposed-piston enginesMay 16, 11Apr 07, 15ACHATES POWER, INC.
8997489 Enhanced electricity cogeneration in cement clinker productionJun 04, 09Apr 07, 15CEMEX RESEARCH GROUP AG
8985089 Low temperature dual fuel combustion utilizing diesel and methanol fuelsJul 25, 12Mar 24, 15U.S. ENVIRONMENTAL PROTECTION AGENCY
8944033 Limp home capable dual fuel engine and machine using sameSep 07, 12Feb 03, 15CATERPILLAR INC.
8443783 Internal combustion engine that can be operated with different types of liquid fuelOct 10, 08May 21, 13ROBERT BOSCH GMBH
8276565 Fuel management system for variable ethanol octane enhancement of gasoline enginesMar 02, 12Oct 02, 12MASSACHUSETTS INSTITUTE OF TECHNOLOGY
RE42631 Method of controlling air fuel ratio learning for dual injection internal combustion engine in hybrid vehicleDec 18, 08Aug 23, 11TOYOTA JIDOSHA KABUSHIKI KAISHA
7971572 Fuel management system for variable ethanol octane enhancement of gasoline enginesJun 15, 10Jul 05, 11MASSACHUSETTS INSTITUTE OF TECHNOLOGY
7845334 Fuel system for multi-fuel engineJul 31, 08Dec 07, 10FORD GLOBAL TECHNOLOGIES, LLC
7805238 Hybrid vehicle propulsion system utilizing knock suppressionJan 19, 10Sep 28, 10FORD GLOBAL TECHNOLOGIES, LLC
7765982 System and method for compensation of fuel injector limitsSep 02, 09Aug 03, 10FORD GLOBAL TECHNOLOGIES, LLC
7762233 Fuel management system for variable ethanol octane enhancement of gasoline enginesDec 08, 08Jul 27, 10MASSACHUSETTS INSTITUTE OF TECHNOLOGY

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