Matches 301 - 350 out of 97790 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7431009 Method for operating an internal combustion engine  
A method for operating a four stroke internal combustion engine in which the combustion position can be set/controlled/corrected. The phase position of intake and/or exhaust phase is shifted for...
7431008 Ignition system of an internal combustion engine  
An ignition system of an internal combustion engine, of a motor vehicle in particular, having at least one device for igniting a jet of a fuel/air mixture which has a chamber enclosing a process...
7431007 Apparatus adapted to perform as compressor, motor, pump and internal combustion engine  
A rotary apparatus with an enclosure formed by a hollow curved housing along with two sleeves, with two vanes within the enclosure, where one vane is fitted on each sleeve and the space within the...
7431006 System and method for lubricating power transmitting elements  
Disclosed herein is a lubrication system and method. The system includes a main engine bearing and a crankshaft in operational association with the bearing. The crankshaft includes an end having a...
7431005 Engine start/stop control for multiple engine ohv based on operating conditions  
Operation of a second or additional engine is initiated based on throttle position, vehicle speed and output level of the operating engine or engines. A second or additional engine is stopped based...
7431004 Method and device for operation of the glow plugs of a diesel engine  
A method and device for operation of glow plugs of a Diesel engine in which the type of glow plugs used is determined, by a parameter typical of the glow plugs, for example, the electrical glow...
7431003 Sheathed-element glow plug having an elastically mounted glow element  
The present invention relates to a sheathed-element glow plug ( 1 ) for an internal combustion engine, essentially made up of a plug shell ( 2 ) and a glow element ( 3 ) that is electrically...
7431002 Camshaft with contrarotating cams for automotive engines in particular  
A camshaft has contrarotating cams for automotive engines, in which an inside shaft and an outside shaft are arranged concentrically so they are contrarotating, at least one cam has at least one...
7431001 Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangement  
A rail used as a torsional stop for the valve train of an internal combustion engine is disclosed. The rail includes spaces ( 10 ) which are arranged in a row spaced apart at a distance from one...
7431000 Valve-actuating for internal combustion engine  
A pair of link arms each supported at one end thereof on an engine body for swinging movement about an axis parallel to a rotational axis for a valve-operating cam are connected at the other ends,...
7430999 Valve cover  
A valve cover is described that is secured to a component of an internal combustion engine of a vehicle. The valve cover includes a cover body having a plurality of walls defining an inner cavity...
7430998 Method for positional determination of an EC motor  
A method for positional determination for an EC motor ( 14 ) on a device for the adjustment of the rotational angular position of the camshaft ( 11 ) of a reciprocating piston combustion engine...
7430997 Variable valve operating device for engine  
A variable valve operating device is provided that can swiftly adjust a valve timing of an engine and is for adjusting a valve lift and the valve timing of the engine. The variable valve operating...
7430996 Electromagnetically driven valve  
An electromagnetically driven valve includes a valve element, a main body, a disc, and a lower electromagnetic. The valve element includes a valve stem, and is reciprocated in the direction in...
7430995 Constant optimum total compression: real-time manipulation of combustion chamber volume as a means of optimizing compression in internal combustion engines  
In conventional engines, the compression ratio is a constant. Therefore, cylinder pressure increases proportionately with intake manifold pressure. As manifold pressure changes dramatically...
7430994 Cylinder head and combustion engine comprising a cylinder head  
A cylinder head ( 1 ) for an internal combustion engine, the cylinder head ( 1 ) having a top face ( 1 a ), a bottom face ( 1 b ) arranged to be connected to a cylinder block, a lateral exhaust...
7430993 Cooling structure of engine  
A cooling water communication passage extending in a cylinder disposition direction is provided at a cylinder block-integrated crankcase of an engine with parallel multiple cylinders loaded by...
7430992 Engine-driven work machine  
A duct member is disposed around outer peripheries of an engine and an engine-driven generator to define a continuous cooling-air passage between the duct member and the outer peripheries. A...
7430991 Method of and apparatus for hydrogen enhanced diesel engine performance  
A system includes an electrolysis unit capable of producing hydrogen and oxygen gases and interoperably connected to a diesel engine. The amount of amount of hydrogen and oxygen gases produced by...
7430854 Air fuel ratio controller for internal combustion engine for stopping calculation of model parameters when engine is in lean operation  
An air fuel ratio controller for an internal combustion engine includes an exhaust gas sensor, an identifier and a control unit. The exhaust gas sensor detects oxygen concentration of exhaust gas....
RE40523 Non-contact rotational position sensor and throttle valve assembly including non-contact rotational position sensor  
A non-contact sensor for sensing a rotational position of a rotating object is provided. A ring-shaped permanent magnet magnetized in the axial direction is sandwiched between two pairs of magnetic...
7430469 Motor vehicle control method of internal combustion engine  
In a motor vehicle, when an intake air temperature Ta is not lower than a preset reference temperature Tref, warm-up drive control selectively uses an evaporated fuel processing acceleration...
7429033 Scavenging carburetor  
A scavenging carburetor having an improved relationship between scavenging air flow and fuel-and-air flow to an engine over its range of operating conditions. The carburetor has a butterfly...
7428914 Flow control valve  
A flow control valve includes a housing, a valve element, a valve-element urger, a first valve, and a second valve. The first valve closes the communication between inlet and outlet openings of the...
7428898 Apparatus for removing contaminants from crankcase emissions  
A separator for separating liquids in a fluid stream generated by blow-by gases produced in a crankcase of an internal combustion engine wherein the fluid stream includes both gasses and liquids....
7428897 Controllable two way valve device  
The invention relates to a controllable two-way valve ( 1 ), in which a valve rod ( 3 ) is connected in a permanent manner to at least two valve members ( 4, 5, 6, 24, 25; 39, 40 ), the valve rod (...
7428896 Method and apparatus for use in enhancing fuels  
The present embodiments provide methods and apparatuses for use in enhancing and/or treating fluids, such as fuels. Some embodiments provide apparatuses for use in treating fuel that comprise a...
7428895 Purge system for ethanol direct injection plus gas port fuel injection  
A method for managing vapors generated by a first and second reservoir onboard a vehicle traveling on the road, the method comprising of inducting vapors from the first and second reservoirs during...
7428894 Fuel pressure controller  
A fuel pump suctions fuel from a fuel tank and discharges the fuel. A discharge metering valve regulates an amount of the discharged fuel out of the suctioned fuel. The discharged amount is...
7428893 Electronic flow control valve  
An internal combustion engine is provided that includes a high pressure feed line, and a plurality of fuel injectors fluidly connected to the high pressure feed line, each being operable to inject...
7428892 Electronically controlled throttle valve system  
In an electronically controlled throttle valve system, a case of a DC motor and a valve housing forming a throttle body are mutually different in material and shape. Specifically, the valve housing...
7428891 Outboard motor equipped with internal combustion engine with carburetor  
An outboard motor has an internal combustion engine with a carburetor. The carburetor is designed to extend maintenance interval greatly by preventing or suppressing the deposition of solid matters...
7428890 On-board fuel additive injection systems  
Disclosed is a fuel additive system for internal combustion engines in which the fuel additive system is disposed on-board a vessel such as marine vessel or locomotive. The fuel additive system...
7428889 Internal combustion engine  
The invention relates to an internal combustion engine comprising at least one piston which is mounted in a cylinder in a reciprocating manner.
7428888 V-type engine air intake device  
A V-type engine air intake device is provided for a V-type internal combustion engine. The V-type engine air intake device has a volume chamber, a first intake pipe, a second intake pipe and a...
7428887 Electromagnetically driven valve  
An electromagnetically driven valve includes a valve element, a main body, a disc, and a lower electromagnet. The valve element includes a valve stem, and is reciprocated in the direction in which...
7428886 Two-cycle engine and compressor  
An oscillating lever arm engine includes rigidly connected opposing pistons moved by a single lever connected to a rotating crankshaft. When applied to a two-cycle internal combustion engine, one...
7428885 Rotary engine employing undulating ramp driven by paired reciprocating pistons  
A rotary gasoline engine has two sets of pistons, which move reciprocally. The reciprocal output of said pistons is coupled to an undulating ramp, which converts the reciprocal motion to rotary...
7428884 Mower hydraulic tank cooling baffle positioned above engine flywheel  
This invention relates to a lawn mower. In certain example embodiments, the lawn mower includes one or more of: (a) a cooling baffle for efficiently cooling a hydraulic fluid tank and/or fluid...
7428459 Apparatus for controlling an engine using a cam signal  
In an apparatus for controlling an engine, an abnormality determining unit determines whether the crank signal is abnormal based on a state of a input signal for an interval measuring unit. The...
7428458 Control apparatus for internal combustion engine  
A control apparatus for an internal combustion engine, where a calculated fuel injection quantity is corrected with a purge-air-concentration learnt value calculated by subjecting a purge air...
7427056 Mixer for engine, air conditioning apparatus driven by engine, and power generation apparatus driven by engine  
A mixer for an engine includes a base portion having an intake passage in which the air flows, a fuel passage in which the fuel flows, and a mixing space in which the fuel and the air are mixed,...
7426926 Cold idle adaptive air-fuel ratio control utilizing lost fuel approximation  
A method for controlling fueling of an engine, the method comprising during an engine cold start and before the engine is warmed to a predetermined level, transitioning from open-loop fueling to...
7426925 Warm up strategy for ethanol direct injection plus gasoline port fuel injection  
A system for an engine, comprising of a cylinder of the engine, a first injector configured to inject a first substance to said cylinder, a second injector configured to inject a second substance...
7426924 Engine and ventilation system  
An engine has a housing and a working member movable within an interior of the housing and separating a combustion chamber from a non-combustion chamber. Additionally, the engine may include a...
7426923 Exhaust gas recirculation system for gasoline engines  
A gasoline engine system includes a gasoline engine, a throttle valve for metering a supply of combustion gas fed to the engine, and a source of metered fuel injected into the combustion gas...
7426922 Engine exhaust gas purifier  
An engine exhaust gas purifier includes: an injection controller allowing a fuel injection valve to inject fuel near the top dead center on each compression stroke; an EGR amount controller for...
7426921 Supercharger and air inlet assembly for a V type internal combustion engine  
In one example, a supercharger and air inlet assembly for a V8 engine comprises a supercharger, a pair of air inlet casings, and a top cover, the air inlet casings having outlet ports which align...
7426920 Fuel mixer apparatus and method  
An apparatus to deliver a fuel into a chamber is provided. In one embodiment, the apparatus includes a fuel inlet and a substantially circular fuel distribution canal communicating with the fuel...
7426919 Evaporative fuel treatment apparatus  
An evaporative fuel treatment apparatus is disclosed that includes a fuel tank and a purge passage that fluidly couples the intake path of an internal combustion engine and the fuel tank. The...
Matches 301 - 350 out of 97790 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >