| Patents for F02B 23 - Other enginescharacterised byspecial shape or construction of combustion chambers to improve operation (6,474) |
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| 06/26/2014 | WO2014094796A1 Piston for a cylinder of a combustion engine |
| 06/26/2014 | DE112013000183T5 Brennkammeraufbau für einen Motor Combustion chamber assembly for a motor |
| 06/26/2014 | DE102012025268A1 Internal combustion engine for motor car, has valve seat whose front-side boundary wall comprises primary boundary wall section of shape of truncated cone surface, and is arranged in region of virtual top surface of truncated cone |
| 06/25/2014 | CN203669993U 深凹坑缸内直喷汽油机活塞顶部燃烧室 Deep pits top of the piston-cylinder direct-injection gasoline engine combustion chamber |
| 06/25/2014 | CN203669992U 气道燃烧室系统及使用该气道燃烧室系统的发动机 Airway combustion systems and the use of the airway combustion engine system |
| 06/25/2014 | CN103883387A 一种燃烧组织方法和一种燃烧系统 A combustion method and a combustion system tissue |
| 06/19/2014 | WO2014091556A1 Fuel injection device and cylinder head thermal load lightening method |
| 06/19/2014 | US20140165969 Variable compression ratio device and internal combustion engine using the same |
| 06/18/2014 | EP2743497A1 Internal combustion engine |
| 06/18/2014 | CN103867296A Gasoline engine |
| 06/18/2014 | CN103221664B Engine control device |
| 06/18/2014 | CN102400724B Valve-mechanism-equipped engine |
| 06/17/2014 | US8752520 Combustion chamber for a supercharged direct-injection combustion engine |
| 06/04/2014 | CN103835803A Collision shunt combustion chamber of diesel engine |
| 05/28/2014 | CN203614208U 一种分区燃烧的汽油机燃烧室 One kind of gasoline engine combustion chamber partition |
| 05/28/2014 | CN103821642A 一种燃料输入致动装置及具有该装置的燃气动力工具 A fuel input actuating device and having a gas powered tool of the device |
| 05/27/2014 | US8733332 General gasoline engine |
| 05/22/2014 | WO2014077002A1 Diesel engine control device, diesel engine, and diesel engine control method |
| 05/22/2014 | WO2014076995A1 Diesel engine control device, diesel engine, and diesel engine control method |
| 05/22/2014 | DE102012214261A1 Brennkraftmaschine mit einem ersten und einem zweiten Injektor Internal combustion engine with a first and a second injector |
| 05/21/2014 | CN203604038U 低排放低油耗燃烧室 Low fuel consumption and low emissions combustor |
| 05/14/2014 | EP2730776A1 Ignition device for spark-ignition internal combustion engine |
| 05/08/2014 | WO2014070126A1 Piston and cylinder head for an internal combustion engine |
| 05/08/2014 | WO2014069886A1 Combustion chamber of direct injection diesel engine having inducers |
| 05/08/2014 | DE10335903B4 Vorrichtung und Verfahren zum Einspritzen von Kraftstoff in einen Brennraum einer Brennkraftmaschine Apparatus and method for injecting fuel into a combustion chamber of an internal combustion engine |
| 05/07/2014 | CN103782004A 直喷式发动机的燃烧室构造 Direct injection engine combustion chamber structure |
| 04/22/2014 | US8701617 Combustion chamber promoting increased air induction flow |
| 04/17/2014 | US20140102406 Engine combustion control via fuel reactivity stratification |
| 04/16/2014 | CN203547912U Electronically controlled multi-point injection natural gas engine |
| 04/16/2014 | CN102762834B Internal combustion engine control device |
| 04/09/2014 | CN102482986B High swirl engine |
| 04/03/2014 | WO2014052126A1 Fuel injection with swirl spray patterns in opposed-piston engines |
| 04/02/2014 | EP2712394A1 Combustion chamber construction for opposed-piston engines |
| 04/02/2014 | CN103696847A In-cylinder direct injection engine combustion chamber |
| 03/27/2014 | WO2014044380A1 Fuel injection system of an internal combustion engine |
| 03/27/2014 | DE102012018872A1 Direct-injection internal combustion engine i.e. single-cylinder internal combustion four-stroke engine, has intake passage whose shape and/or profile is designed to cause high charge movement in combustion chamber |
| 03/26/2014 | CN103688035A Piston for an internal combustion engine |
| 03/26/2014 | CN103670664A Deep-pit gasoline direct injection engine piston top combustor |
| 03/26/2014 | CN103670663A Sleeved air valve structure for changing internal combustion engine combustion chamber volume |
| 03/26/2014 | CN103670662A Combustion chamber providing valve clearance |
| 03/26/2014 | CN103670661A Combustion chamber of direct injection diesel engine for reducing the nox |
| 03/25/2014 | US8677974 Piston bowl with flat bottom |
| 03/20/2014 | WO2014041272A1 Method for detemrining a pressure upstream of a compressor for an internal combustion engine with twin turbocharging |
| 03/20/2014 | WO2014001523A3 Piston for an internal combustion engine |
| 03/20/2014 | US20140076273 Combustion Bowl Shape Of Direct Injection Diesel Engine For Reducing The Soot Emission |
| 03/19/2014 | EP2708714A2 Combustion chamber of direct injection diesel engine for reducing the nox |
| 03/19/2014 | EP2708713A1 Combustion bowl shape of direct injection diesel engine for reducing the soot emission |
| 03/19/2014 | EP2707594A1 Fuel injection apparatus for internal combustion engine |
| 03/19/2014 | EP2707593A1 Fuel injection apparatus for internal combustion engine |
| 03/19/2014 | CN203488247U Internal combustion engine |
| 03/18/2014 | US8671922 Combustion chamber intake and exhaust shutter |
| 03/12/2014 | EP2706212A1 Intake air control device |
| 03/12/2014 | CN203476485U Combustor structure of internal combustion engine |
| 03/06/2014 | WO2014034865A1 Uniflow scavenging two-cycle engine |
| 03/06/2014 | WO2014034847A1 Uniflow scavenging two-cycle engine |
| 03/06/2014 | WO2014034796A1 Uniflow scavenging two-cycle engine |
| 03/05/2014 | EP2702256A2 Method and device for injecting fuel into a combustion chamber |
| 03/05/2014 | CN103620179A Method and device for injecting fuel into a combustion chamber |
| 02/27/2014 | WO2014030319A1 Engine combustion chamber structure |
| 02/27/2014 | DE10213025B4 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine |
| 02/27/2014 | DE10213011B4 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine |
| 02/26/2014 | EP2699791A1 Internal combustion engine |
| 02/20/2014 | WO2014026763A1 Cylinder head with countersink |
| 02/20/2014 | DE10344798B4 Starteinrichtung für einen Verbrennungsmotor Starting device for an internal combustion engine |
| 02/19/2014 | EP2698517A1 Internal combustion engine |
| 02/19/2014 | EP2698508A1 Cylinder head with countersink |
| 02/19/2014 | CN103590889A Combustion system and combustion method for two-stage pre-mixing compression ignition of gasoline direct injection engine |
| 02/13/2014 | WO2014025449A1 Improved piston for reciprocating engines |
| 02/13/2014 | WO2014024494A1 Engine and piston |
| 02/13/2014 | WO2014023518A1 Internal combustion engine with a first and a second injector |
| 02/13/2014 | DE102012015745A1 Fuel injection apparatus for direct injecting petrol engine in motor car, has high pressure injector arranged in intake tract such that fuel is injected to engine in upstream manner under pressure on inlet valve in closed state |
| 02/12/2014 | EP2696051A1 Direct injection combustion engine |
| 02/12/2014 | DE212012000123U1 Fahrzeugkraftstoffbrennraum Vehicle fuel combustion chamber |
| 02/12/2014 | CN103573459A Cylinder cover of natural gas engine |
| 02/12/2014 | CN103573398A Natural gas engine |
| 02/11/2014 | CA2730911C Crescent-shaped recess in piston of a split-cycle engine |
| 02/06/2014 | DE10350797B4 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 02/05/2014 | EP2691628A1 Cylinder head configuration for internal combustion engine |
| 02/05/2014 | EP2691626A1 Engine combustion control at low loads via fuel reactivity stratification |
| 02/05/2014 | CN103562515A Combustion chamber construction for opposed-piston engines |
| 01/23/2014 | WO2014012532A1 Piston for an internal combustion engine |
| 01/23/2014 | WO2014012530A1 Piston for an internal combustion engine |
| 01/22/2014 | CN103534477A Fuel injection apparatus for internal combustion engine |
| 01/16/2014 | DE112011104585T5 Schichtladungsmotor mit Einlassrohreinspritzung und Verfahren dafür Stratified charge engine with intake pipe injection and method therefor |
| 01/15/2014 | CN103518059A Fuel injection apparatus for internal combustion engine |
| 01/08/2014 | CN103498724A Power multiplication internal combustion engine combustion mechanism |
| 01/03/2014 | WO2014001523A2 Piston for an internal combustion engine |
| 01/01/2014 | EP2679972A1 In-cylinder pressure detecting device of direct injection type internal combustion engine |
| 01/01/2014 | CN103492686A 内燃机 Internal combustion engine |
| 01/01/2014 | CN103477787A Improved low-emission gasoline grass-cutting machine |
| 12/27/2013 | WO2013191876A1 Fuel-cracking diesel engine system |
| 12/25/2013 | EP2677163A2 Internal combustion engine |
| 12/25/2013 | EP2677149A1 Engine control device |
| 12/25/2013 | EP2677132A2 Internal combustion engine |
| 12/25/2013 | CN103477064A 内燃机 Internal combustion engine |
| 12/25/2013 | CN103470372A Automobile engine capable of generating larger thrust and engine |
| 12/25/2013 | CN103470371A 汽车发动机和发动机 Automobile engines and engine |
| 12/25/2013 | CN102084108B Method and device for improvements of light load and idle HCCI combustion control |
| 12/25/2013 | CN101952565B Combustion chamber for supercharged direct-injection combustion engine |
| 12/24/2013 | US8613269 Internal combustion engine with direct air injection |