Match Document Document Title
8944033 Limp home capable dual fuel engine and machine using same  
A dual fuel engine powers a machine by burning natural gas and liquid diesel fuel. When operating in a low load mode, some of the engine cylinders are fueled with a high ratio of diesel/gas, and...
8949000 Control device and control method for internal combustion engine  
A control device for an internal combustion engine performs rich control when a fuel cutoff operation is terminated and fuel supply to a combustion chamber is restarted, and the engine includes a...
8948998 Machine throttle system  
A machine throttle system according to an embodiment of the present disclosure includes a power system configured to operate at different speeds. The power system is coupled to a first throttle...
8943823 Fluid handling system having dedicated EGR turbo-generator  
A fluid handling system for a use with an engine is provided. The fluid-handling system may have a first turbine connected to receive a portion of an exhaust flow from the engine, a first...
8944017 Powertrain cooling system with cooling and heating modes for heat exchangers  
A cooling system has an engine heat exchanger in thermal communication with engine oil in an engine. A transmission heat exchanger is in thermal communication with transmission oil in a...
8949002 System and method for injecting fuel  
Methods and systems for adjusting fuel injection of an internal combustion engine are disclosed. In one example, a change in fuel pressure is scheduled when a number of pilot fuel injections...
8944022 Pump assembly for internal combustion engine  
In one exemplary embodiment of the invention, an assembly for an internal combustion engine includes a crankshaft, a drive mechanism coupled to the crankshaft and an oil pump actuated by the drive...
8948999 Fuel injection during negative valve overlap for stoichiometric diesel operations  
A method of stoichiometrically operating a diesel-fueled internal combustion engine. During a main (conventional) fuel injection event, fuel is injected into the cylinders. The air-fuel ratio...
8944035 Systems and methods for controlling exhaust gas recirculation  
Exhaust gas recirculation (EGR) systems and methods are provided. In one embodiment, a method for controlling an engine includes providing a first EGR gas flow to an intake manifold of the engine...
8945268 Seal arrangement for filter element; filter element assembly; and, methods  
A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described...
8944019 Variable valve mechanism  
The present invention provides a variable valve mechanism of an internal combustion engine which includes a rotary cam, an output arm, an input member, and a switching device that switches between...
8943914 One-way clutch and off-axis coupling for an engine starting system  
A starting system for a hybrid vehicle includes a pinion gear driven by a starter motor and a drive plate having a set of teeth in constant meshed engagement with the pinion gear. A one-way clutch...
8949003 Control apparatus for internal combustion engine  
Provided is a control apparatus for an internal combustion engine, which can favorably suppress an occurrence of abnormal combustion regardless of its operational conditions. An occurrence...
8944101 Valve assembly for high-pressure fluid reservoir  
A valve assembly is disclosed for controlling fluid flow between two reservoirs. The valve assembly includes a relief valve arranged inside the housing and configured to open a first fluid flow...
8944014 System and method for control of a gas  
The gas control system removes gas from a borehole by generating and collecting an air stream from the borehole using a blower, collecting the gas contained in the air stream using a fuel...
8944016 Motor vehicle with heat transfer between cab and frame  
A motor vehicle includes a cab unit (3) tiltable relative to a vehicle frame (2) between a lowered state and a raised state. A first circuit (10) on the vehicle frame circulates a first medium. A...
8944028 Valve drive with additional lift in the cam base circle  
A valve drive of an internal combustion engine, having a finger lever which acts at one end on a gas exchange valve and which is seated at the other end on a head of a housing of a support...
8945400 Method and apparatus for a parallel bypass filtration system for internal combustion engines and similar systems  
The present invention teaches a method and apparatus to quickly and inexpensively implement advanced filtration to engines and systems using spin-on oil filter by using a system adapter sandwiched...
8944036 Exhaust gas recirculation in a reciprocating engine with continuously regenerating particulate trap  
An engine and a method of operating an engine. One method includes: routing air to both a donor and a non-donor cylinder of an engine; combusting an air fuel mixture in the cylinders; routing...
8944032 Diesel fuel feed system  
A diesel fuel feed system comprises a diesel engine (100); a fuel cooler (102); a fuel tank (106); and a makeup valve (104).
8944037 Exhaust gas purifying apparatus for internal combustion engine  
An exhaust gas purifying apparatus for an internal combustion engine includes a lean control unit and a rich control unit. The lean control unit executes lean spike operation, in which an air-fuel...
8944528 Method and system for brake control  
Methods and systems are provided to reduce a hard brake pedal feel. A brake control variable is adjusted in anticipation of a hard pedal condition to increase hydraulic brake line pressure and...
8944015 Rotary piston internal combustion engine  
A steam engine or an internal combustion engine, and more particularly with a rotary geometry, is provided with the engine having multiple combustion chambers delimited by piston heads and an...
8944018 Cooling strategy for engine head with integrated exhaust manifold  
A cooling apparatus for an integrated exhaust manifold includes: a first cooling jacket configured to surround a portion of an exhaust manifold; and a second cooling jacket configured to surround...
8944406 Throttle device  
A throttle device, includes a housing, a gas conduit, a throttle shaft, a throttle body movable by means of the throttle shaft. According to the invention, a bearing is provided for supporting the...
8939010 System and method for diagnosing faults in an oxygen sensor  
A system according to the principles of the present disclosure includes an error period module and a sensor diagnostic module. The error period module determines an error period based on an amount...
8939127 Stop control apparatus for internal combustion engine  
A stop control apparatus (100) for an internal combustion engine performs stop control of a three-or-less cylinder internal combustion engine (200). The stop control apparatus for the internal...
8939113 Variable valve timing controller  
An engine is provided with a variable valve timing device which transmits a rotational force generated by a motor via a motor drive circuit to a cam shaft so as to change a rotational phase of the...
8940068 Magnetically driven rotating separator  
A gas-liquid rotating separator has first and second sets of magnetically permeable members magnetically interacting with each other to effect rotation of a separator element. A nonauthorized...
8940110 Corrosion and wear resistant iron based alloy useful for internal combustion engine valve seat inserts and method of making and use thereof  
An iron-based corrosion resistant and wear resistant alloy includes (in weight percentage) carbon from about 1.6 to 3%, silicon from about 0.8 to 2.1%, manganese up to 1.0%, chromium from about...
8942912 Engine-out NOx virtual sensor using cylinder pressure sensor  
Method for estimating NOx creation in a combustion process of an engine including a variable volume combustion chamber includes monitoring engine sensor inputs including a cylinder pressure within...
8939118 Rocker arm providing cylinder deactivation  
A rocker arm assembly to provide either cylinder deactivation or reduced valve lift. The rocker arm assembly includes inner and outer portions that are rotatably connected to one another. In one...
8939117 Variable valve actuation device for internal combustion engine  
In a variable valve actuation device for an internal combustion engine, a hollow boss (22b) is fitted around the outer periphery of an outer camshaft (15a) and protrudes from one side of a second...
8942910 Control device and method for controlling variable valve timing mechanism in internal combustion engine  
Even when a crankshaft reversely rotates, a rotation phase of a camshaft can be accurately detected. A motor shaft rotation angle, a crankshaft forward rotation angle, a crankshaft reverse...
8939128 High-pressure injector  
The present invention shows a high-pressure injector having the following assemblies: an injector unit (1), a drive unit (2) for driving the injector unit (1), preferably a high-pressure storage...
8939120 Laser ignition of high pressure combustible gas mixtures in a press  
A chamber is pressurized with a natural gas and air mixture. The pressure moves a piston and die to compress material to be formed into a part. The pressurized gas and air mixture is ignited with...
8939114 Piston for an internal combustion engine  
The present invention relates to a piston (10) for an internal combustion engine, having a piston head (11) having a piston crown (17), an outer circumferential cooling channel (21), an inner...
8939119 Camshaft adjustment device  
A camshaft adjuster (3), comprising a camshaft axis of rotation (D) and an electromagnetic multi-tappet actuating device (4) having at least two electromagnetic drive units, which for exerting an...
8938962 Exhaust system  
An exhaust system for an engine includes a first exhaust manifold configured to receive exhaust from the engine, a second exhaust manifold configured to receive exhaust from the engine in parallel...
8939122 Engine starting strategy to avoid resonant frequency  
A machine comprising a clutch, an engine operable at a resonant frequency engine speed, and a hybrid motor. The hybrid motor is connected to the engine through the clutch. The hybrid motor applies...
8939121 Glow plug fitted with combustion pressure detection sensor  
A glow plug in which a convex portion (70) is formed in an outer peripheral surface (10b) of a heater (10) in a part facing an inner peripheral surface (137b) of a leading end part (137) of a...
8942911 System and method for detecting a stuck vehicle accelerator and remedial control  
A control system for a vehicle includes an error detection module and a remedial control module. The error detection module detects whether an accelerator of the vehicle is stuck is based on...
8939126 Vehicle with variable air intake system  
In accordance with exemplary embodiments, a variable air intake system and method is provided for a vehicle. The system comprises an engine a controller coupled to the engine. The controller also...
8938964 Waste heat utilization apparatus for internal combustion engine  
A Rankine circuit (40) includes, as a plurality of heat exchangers, an EGR cooler (36) of an EGR circuit and an exhaust gas heat exchanger (41) associated with an exhaust passage. The EGR cooler...
8939123 Countershaft  
The invention relates to a countershaft for a single or multiple cylinder motor having at least one unbalanced weight section (21, 22; 23, 24) and at least one bearing point (16, 17) that is...
8939131 PCV valve apparatus  
A PCV valve apparatus includes a PCV valve main body and a cover member. The PCV valve main body includes a first connection portion, a second connection portion, and a fastened portion. The first...
8939129 Gas mixer, gas mixing system, gas engine  
A gas mixer for mixing a first gas and a second gas, including a gas housing, a Venturi tube, a flow body for the first gas arranged in the Venturi tube to form a mixing gap, an inflow tube...
8942908 Primary torque actuator control systems and methods  
An engine control system includes a coordinated torque control (CTC) module, a diagnostic module, and an actuator limiting module. The CTC module determines a first position for a throttle valve...
8939125 Method of operating an engine using an ashless consumable lubricant  
The present invention relates to methods of using a low sulfur, low phosphorus, low-ash, zinc free consumable lubricating composition in an internal combustion engine equipped with a pilot...
8939124 Balancing shaft with bearing point having separated first and second bearing surfaces  
A balancing shaft may have at least one unbalance portion and at least one bearing point, wherein the at least one unbalance portion is associated with the at least one bearing point. The...