F02B 3/04

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Class  F02B : INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL


Subclass 3/04: Engines characterised by air compression and subsequent fuel addition (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) with positive ignition (with non-timed positive ignition F02B 9/06) Methods of operating

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10253698 Multi-cycle stratified internal combustion systemOct 29, 15Apr 09, 19Not available
9657684 Waste-heat reuse container using waste heat of power generation engineDec 28, 12May 23, 17MITSUBISHI HEAVY INDUSTRIES, LTD.
9441538 Engine usable as a power source or pumpSep 30, 11Sep 13, 16Grace Motor Works Limited
9359935 Spark-ignition internal combustion engine having wall portion separating at least the two cylindersApr 23, 13Jun 07, 16FORD GLOBAL TECHNOLOGIES, LLC
8718903 Direct injection spark ignition internal combustion engine, and fuel injection control method thereforApr 16, 09May 06, 14TOYOTA JIDOSHA KABUSHIKI KAISHA
8434450 Method for operating a direct-injection spark-assisted compression-ignition engineJan 27, 10May 07, 13GM GLOBAL TECHNOLOGY OPERATIONS LLC
8424504 Rotary piston internal combustion engineFeb 05, 09Apr 23, 13COMPOUND ROTARY ENGINES LIMITED
8290686 Method for controlling combustion mode transitions for an internal combustion engineMar 10, 09Oct 16, 12GM GLOBAL TECHNOLOGY OPERATIONS LLC
8195379 Multi-pulse injection fuel and load balancing control systemJan 13, 10Jun 05, 12GM GLOBAL TECHNOLOGY OPERATIONS LLC
7966991 Method and apparatus for controlling combustion mode transitions in an internal combustion engineMar 25, 09Jun 28, 11GM GLOBAL TECHNOLOGY OPERATIONS LLC
7806100 Injection method and associated internal combustion engineSep 30, 08Oct 05, 10FEV MOTORENTECHNIK GMBH
7614383 Method of operating a spark-ignition internal combustion engine during warm-upApr 30, 08Nov 10, 09DAIMLER AG
7610899 Control apparatus for internal combustion engineJan 07, 08Nov 03, 09TOYOTA JIDOSHA KABUSHIKI KAISHA
7347179 Method for operating an internal combustion engineMar 24, 06Mar 25, 08DAIMLER AG
7284531 Method for operating an internal combustion engineMar 24, 06Oct 23, 07DAIMLER AG
7194996 Internal combustion engine and method for auto-ignition operation of said engineJan 13, 06Mar 27, 07FORD GLOBAL TECHNOLOGIES, LLC
7165526 Direct injection engine and controller for the sameAug 18, 05Jan 23, 07HITACHI, LTD.
7152559 Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engineJul 26, 04Dec 26, 06GM GLOBAL TECHNOLOGY OPERATIONS LLC
7095182 Ignition control apparatus for internal combustion engineDec 09, 04Aug 22, 06DENSO CORPORATION
7021277 Valve and fueling strategy for operating a controlled auto-ignition four-stroke internal combustion engineJul 26, 04Apr 04, 06GM GLOBAL TECHNOLOGY OPERATIONS LLC

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