Patents for F02B 75 - Other engines, e.g. single-cylinder engines (32,011)
06/2004
06/29/2004US6755160 Internal combustion engine for a handheld portable work apparatus
06/29/2004CA2289437C Transmitting system for small-sized vehicle
06/29/2004CA2130139C Lubricating compositions with improved thermal stability and limited slip performance
06/24/2004WO2004053345A1 Crank mechanism of combustion engine___________________
06/24/2004US20040118557 Method and apparatus for pilot fuel introduction and controlling combustion in gaseous-fuelled internal combustion engine
06/24/2004US20040118368 Engine having a variable valve actuation system
06/24/2004US20040118365 Swash plate combustion engine and method
06/24/2004US20040118364 Cylinder block for an internal combustion engine having a tapered coolant jacket
06/24/2004US20040118362 Air cleaner and air intake structures for low-deck vehicle
06/24/2004US20040118118 Air and fuel supply system for combustion engine
06/24/2004US20040118116 Multi-fuel compression ignition engine
06/24/2004DE10253882A1 Piston internal combustion engine for motor vehicle has pivotally mounted crankshaft carrier to allow variation of compression ratio during running
06/24/2004DE10222751B4 Viertakt-Verbrennungsmotor, Kurbeltrieb für einen Verbrennungsmotor sowie Mehrzylinder-Verbrennungsmotor Four-stroke internal combustion engine, crank mechanism for an internal combustion engine and multi-cylinder internal combustion engine
06/23/2004EP1431617A1 Pin connected link mechanism
06/23/2004EP1431559A2 Intake-air control system for engine
06/23/2004EP1325214B1 Method for simultaneously moving cam shafts of various cylinder banks pertaining to an internal combustion engine
06/23/2004EP1315904A4 Hot wall combustion insert for a rotary vane pumping machine
06/23/2004EP1058779A4 Free-piston internal-combustion engine
06/23/2004EP0985809A4 Internal-combustion piston engine "naida"
06/23/2004CN1507533A Engine generator
06/22/2004US6753620 Engine generator
06/22/2004US6752123 Method for operating an internal combustion engine
06/22/2004US6752119 Removable timing chain cover
06/22/2004US6752114 Four-cycle engine for outboard motor
06/22/2004US6752108 Four-cycle engine for marine drive
06/22/2004US6752105 Piston-in-piston variable compression ratio engine
06/22/2004US6752104 Simultaneous dual mode combustion engine operating on spark ignition and homogenous charge compression ignition
06/22/2004US6752009 Encoded crank position sensor
06/22/2004US6751949 Exhaust emission control device of internal-combustion engine
06/22/2004CA2180639C Exhaust gas purifier
06/22/2004CA2159608C Fuel injected internal combustion engine
06/17/2004WO2004051087A1 Continuously variable displacement pump with predefined unswept volume
06/17/2004WO2004051067A1 Method for controlling an internal combustion engine operating with direct fuel injection
06/17/2004US20040112349 Separation membrane cartridge with bypass
06/17/2004US20040112327 Direct injection internal combustion engine
06/17/2004US20040112311 Combustion engine
06/17/2004US20040112307 Four stroke auto-ignition engine
06/17/2004US20040112169 Pin connected link mechanism
06/17/2004DE10348800A1 Diesel-Abgasnachbehandlungssysteme Diesel exhaust aftertreatment systems
06/17/2004DE10255299A1 Pleuel zur Verwendung an einer Hubkolbenmaschine mit veränderbar einstellbarem Verdichtungsverhältnis Connecting rods for use in a reciprocating engine with variable adjustable compression ratio
06/16/2004EP1429010A1 DEVICE AND METHOD FOR FORMING STRATIFIED AIR−FUEL MIXTURE OF INTERNAL COMBUSTION ENGINE
06/16/2004EP1427925A1 Reciprocating piston engine comprising a rotative cylinder
06/16/2004EP1427924A1 Internal combustion engine and method of making the same
06/16/2004EP1136685B1 Apparatus for and method of controlling an internal combustion engine
06/16/2004EP1056928A4 Multiple shaft engine
06/16/2004EP1040259A4 Rotary engine having enhanced charged cooling and lubrication
06/16/2004CN1505730A Crankcase scavenged internal combustion engine
06/16/2004CN1504634A High power drive mechanism
06/16/2004CN1504633A Multipurpose reciprocating internal combustion engine
06/16/2004CN1153901C Seal structure in engine
06/16/2004CN1153900C Seal structure between cylinder cap and end cap in engine
06/16/2004CN1153897C Structure of cylinder cap of multi-cylinder engine
06/15/2004US6749409 Magnetic force type pump driving apparatus in vehicular engine
06/15/2004US6749180 Diaphragm carburetor for an internal combustion engine that operates with scavenging air
06/15/2004US6748919 Internal combustion engine and fuel injection control device therefor
06/15/2004US6748917 Direct injection spark ignition engine
06/15/2004US6748911 Valve timing control for marine engine
06/15/2004US6748909 Internal combustion engine driving a compressor
06/15/2004US6748908 Thermal exhaust throttle
06/15/2004US6748872 Swirl-producing fuel injection nozzle and system and method incorporating same
06/10/2004WO2003089784A3 Improved mcu based high energy ignition
06/10/2004US20040107938 Operator carried power tool having a four-cycle engine and an engine lubrication method
06/10/2004US20040107923 Rotating cylinder valve engine
06/10/2004US20040107828 Continuously variable displacement pump with predefined unswept volume
06/09/2004EP1426585A1 Variable stroke engine
06/09/2004EP1426584A1 Connecting rod for reciprocating piston machine with variable adjustable compression ratio
06/09/2004EP1426582A2 Method to operate an internal combustion engine with direct injection
06/09/2004EP1426581A1 Control device for turbocharger with electric motor
06/09/2004EP1425522A2 Crankshaft with continuous main journal and corresponding connecting structure
06/09/2004EP1425509A1 Positioning element
06/09/2004EP1383993A4 Engine generator
06/09/2004EP1165950B1 Two-stroke engine
06/09/2004EP1155221A4 Rotary two-stroke engine
06/09/2004EP1015739B1 Noise attenuating apparatus
06/09/2004DE202004004975U1 Reciprocating piston IC engine provided with horizontally sliding pistons incorporated in crankshaft bearing for vertical displacement of crankshaft dependent on engine operatingn parameters
06/09/2004DE202004004234U1 IC engine has connecting rod with additional part fastened to its head on the right, to increase efficiency
06/09/2004DE19814870B4 Hubkolbenbrennkraftmaschine Reciprocating internal combustion engine
06/09/2004DE10254681A1 Injection nozzle, especially for gasoline engines, has asymmetrical space between valve needle end, valve seat so shape of needle end only follows shape of valve seat in sub-region
06/09/2004DE10004103B4 Hubkolbenbrennkraftmaschine Reciprocating internal combustion engine
06/09/2004CN1502799A Stroke changeable engine
06/09/2004CN1502796A Piston type cyclotomic internal combustion engine
06/08/2004US6746495 Combusting in the engine a gasoline fuel containing 12 to about 65 vol% aromatics, wherein the source of aromatic is selected from the fuel of light fluid catalytic cracker stream product, reformate or a mixture
06/08/2004US6745745 Combustion chamber for reverse tumble spark ignition direct injection engine
06/08/2004US6745744 Combustion enhancement system and method
06/08/2004US6745743 Control apparatus for a direct injection engine
06/08/2004US6745741 Cooling system for four-stroke cycle internal combustion engine
06/08/2004US6745730 Odd-cylinder v-type internal combustion engine
06/08/2004US6745729 Internal combustion engine system
06/08/2004US6745728 Coolant circuit and method for a multi-cylinder internal-combustion engine
06/08/2004US6745619 Diagnostic method for variable compression ratio engine
06/05/2004CA2410848A1 Additional support methods for poly-induction machines
06/03/2004WO2004046521A2 Two-stroke internal combustion engine with free opposed pistons
06/03/2004WO2004046520A1 Direct injection gaseous fuel engine with ignition assist
06/03/2004WO2004046518A1 Internal combustion engine with accumulation chamber
06/03/2004WO2003089785A3 Improved two-valve high squish flow i.c. engine
06/03/2004US20040104285 Injection hole plate and fuel injection apparatus having the same
06/03/2004US20040103888 Device for preventing an exhaust gas recirculation valve from sticking after switching off an internal combustion engine
06/03/2004US20040103884 Outboard motor
06/03/2004US20040103881 Apparatus and method for suppressing diesel engine emissions
06/03/2004US20040103876 Internal combustion engine comprising direct injection and a method for operating the same