F02B 25 - Engines characterised by using fresh charge for scavenging cylinders

Patents for F02B 25 - Engines characterised by using fresh charge for scavenging cylinders (3,434)
08/2011
08/25/2011	WO2011101878A1 Two-stroke engine with low consumption and low emissions
08/24/2011	CN102165163A Stratified scavenging two-stroke engine
08/24/2011	CN102162395A Two-stroke engine
08/18/2011	US20110197866 Method of operation of two-stroke forced cylinder filling engine
08/18/2011	US20110197864 Internal combustion engine and method for monitoring a tank ventilation system and a crankcase ventilation system
08/18/2011	DE102010008260A1 Zweitaktmotor Two-stroke engine
08/17/2011	EP2356326A1 Two-cycle combustion engine
08/17/2011	EP1706614B1 Oil seal and drain structure for engine
08/17/2011	CN102155285A Novel four-stroke four-cylinder layered dual-vortex combustion energy-saving internal combustion engine with new gas distribution mechanism
08/16/2011	US8000879 Method for operating a two-stroke engine
08/10/2011	EP2354499A1 Method for scavenging residual burnt gas in a supercharged direct-injection internal combustion engine operating at partial loads.
08/10/2011	EP2354498A1 Method of scavenging residual combustion gases of a multicylinder supercharged direct-injection internal combustion engine
08/09/2011	US7996141 Method for operating an internal combustion engine
08/09/2011	US7992548 Crankcase vapor management system
08/04/2011	WO2011094086A1 Closed crankcase ventilation system
08/03/2011	CN102140978A Large two-stroke diesel engine with exhaust gas recirculation system
08/02/2011	US7987832 Lubrication system for an engine
08/02/2011	US7987823 Hybrid piston/rotary engine
07/2011
07/29/2011	CA2696343A1 Two cycle two cylinder rotary engine
07/28/2011	US20110180052 Closed Crankcase Ventilation System
07/28/2011	US20110180051 Crankcase Ventilation Inside-Out Flow Rotating Coalescer
07/28/2011	DE10019983B4 Druckgusszylinder für einen Zweitaktmotor Die-cast cylinder for a two-stroke engine
07/27/2011	EP2348208A2 Two-stroke internal combustion engine and its scavenging method
07/21/2011	US20110174280 Oil separating device
07/21/2011	US20110174249 Residual burnt gas scavenging method in a direct-injection supercharged internal-combustion multi-cylinder engine running under partial loads
07/21/2011	US20110174248 Residual burnt gas scavenging method in a direct-injection supercharged internal-combustion multi-cylinder engine
07/19/2011	US7980233 Crankcase filtration assembly with additive for treating condensate material
07/14/2011	WO2011085380A1 Drain tube for gas-liquid separation systems
07/14/2011	DE102010004516A1 Method for operating internal combustion engine, involves introducing fresh gas in combustion chamber in suction phase and producing combustible fuel gas mixture in combustion chamber by additional introduction of fuel
07/13/2011	EP2017446B1 Laminar-scavenging two-cycle engine
07/12/2011	US7975667 Crankshaft-free drive shaft and piston assembly of a split-cycle four-stroke engine
07/07/2011	US20110162630 Stratified scavenging two-stroke engine
07/06/2011	CN1807855B Working method for single-cylinder double stroke engine
06/2011
06/23/2011	US20110146641 Internal Combustion Engine
06/23/2011	US20110146639 Oil separator for internal combustion engine
06/23/2011	US20110146638 Blow-by gas recirculation system
06/22/2011	DE102009059144A1 Zweitaktmotor Two-stroke engine
06/22/2011	DE102009059143A1 Zweitaktmotor, Sandkern zur Herstellung eines Zweitaktmotors und Verfahren zum Betrieb eines Zweitaktmotors Two-stroke engine, sand core for producing a two-stroke engine and method of operating a two-stroke engine
06/22/2011	CN102102602A Piston for double-stroke crank round sliding block internal combustion engine and internal combustion engine
06/22/2011	CN102102596A Two-stroke engine
06/21/2011	US7963258 Air intake porting for a two stroke engine
06/16/2011	US20110139098 Positive crankcase ventilation system
06/15/2011	CN102094702A Novel four-stroke layered double-swirling combustion energy-saving internal-combustion engine with new air distribution mechanism
06/09/2011	WO2011067997A1 Method for modifying engine
06/09/2011	DE102009057162A1 Schaltventil für einen Ladeluftkreislauf Switching valve for charge air circulation
06/07/2011	US7954461 Split-cycle four-stroke engine
06/03/2011	WO2011022030A3 Two-stroke engine
06/01/2011	EP2327864A1 Stratified scavenging two-stroke engine
05/2011
05/31/2011	US7950358 Eight-stroke engine with coordination pressure management system
05/31/2011	US7950357 Method for operating an internal combustion engine and an internal combustion engine
05/26/2011	WO2011062618A1 Apparatus and method for controlling swirl in a ported, two-stroke, internal combustion engine
05/26/2011	WO2011034657A3 A supercharged internal combustion engine including a pressurized fluid outlet
05/26/2011	US20110120433 Crankcase blow-by gas treatment assembly and method of treating blow-by gas
05/25/2011	EP1108126B1 Compressed air assisted fuel injection system
05/25/2011	CN102072009A Two-stroke engine capable of scavenging in air pilot mode
05/24/2011	US7946278 Closed crankcase ventilation system
05/17/2011	US7942122 Engine head cover assembly having an integrated oil separator and a removable cover
05/17/2011	US7942116 Double action piston assembly
05/11/2011	CN201826965U Two-stroke layering scavenging engine
05/11/2011	CN101655050B Piston for two-stroke crank round sliding block internal-combustion engine and internal-combustion engine thereof
05/10/2011	US7938107 Variable stiffness flow control valve
04/2011
04/28/2011	WO2011048674A1 Stratified scavenging two-cycle engine
04/28/2011	WO2011048673A1 Stratified scavenging two-cycle engine and carburetor
04/14/2011	US20110083651 Method and apparatus to remove a fluidic contaminant from lubricating oil
04/14/2011	US20110083650 Method and apparatus to remove a fluidic contaminant from lubricating oil
04/14/2011	US20110083625 Dual Function Crankcase Breather System
04/13/2011	EP2309107A2 Two-stroke engine
04/13/2011	CN201794659U Oil-saving device for internal-combustion engine
04/06/2011	EP1574683B1 Lead air control device of stratified scavenging two-cycle engine
03/2011
03/31/2011	US20110073083 Blow-by gas recirculating apparatus for an engine
03/31/2011	US20110073082 Blow-by gas refluxing device
03/30/2011	CN101449051B Crosshead type large two-stroke diesel engine and its operation method
03/29/2011	US7913676 Internal combustion engine
03/23/2011	EP1977094B1 A two-stroke internal combustion engine with variable compression ratio and an exhaust port shutter
03/17/2011	US20110061637 Fuel System
03/17/2011	US20110061636 Two-Stroke Engine
03/17/2011	US20110061635 Crankcase Ventilation Device for Internal Combustion Engines
03/16/2011	EP2295786A1 High pressure connection and connection arrangement
03/15/2011	US7905221 Internal combustion engine
03/15/2011	US7905205 2-stroke engine crank shaft
03/03/2011	US20110048391 Breather Air - Oil Seperator
03/01/2011	US7895978 Non-polluting two-stroke engine with air-cooled piston
02/2011
02/24/2011	WO2011022030A2 Two-stroke engine
02/24/2011	WO2011021293A1 Carburetor
02/24/2011	CA2791739A1 Two-stroke engine
02/22/2011	US7891326 Engine exhaust system
02/17/2011	US20110036336 Control system for an exhaust gas recirculation system for a locomotive two-stroke uniflow scavenged diesel engine
02/16/2011	CN101375035B Split-cycle air hybrid engine
02/12/2011	CA2712687A1 Supercharger system for two-stroke engines
02/10/2011	US20110030658 Positive-pressure crankcase ventilation
02/10/2011	DE202009012445U1 Filterkammer für Verbrennungsmotoren Filter chamber for combustion engines
02/03/2011	US20110023852 Abnormality diagnosis device of internal combustion engine
02/03/2011	US20110023850 Variable open-closed crankcase breather system for blow-by gas
02/03/2011	US20110023849 Turbocharger with Integrated Centrifugal Breather
01/2011
01/27/2011	US20110017183 Two-stroke internal combustion engine
01/27/2011	US20110017182 Two-stroke internal combustion engine
01/26/2011	EP2278137A2 Two-stroke internal combustion engine
01/26/2011	EP2278136A2 Two-stroke internal combustion engine
01/26/2011	CN101956599A Method for operating two-stroke engine and equipment for implementing same
01/13/2011	US20110005479 Air injection system for engine exhaust

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