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9032942 Control apparatus and control method for internal combustion engine  
A control apparatus for an internal combustion engine including a plurality of combustion chambers and a catalyst that cleans exhaust gases includes a controller configured to execute individual...
9032914 Intake system for internal combustion engine  
An intake system for an engine includes an intake manifold having a surge tank room and branch passages, and a water-cooling type cooler having a first cooling unit and second cooling units. The...
9032916 Heat retention member for cylinder bore wall, internal combustion engine, and automobile  
A cylinder bore wall insulating member has a contact surface that comes in contact with a wall surface of a cylinder bore wall that forms a cylinder block of an internal combustion engine and...
9032938 In-cylinder charging system for fuel delivery systems and methods  
An air charging system includes a valve providing access to an engine cylinder, an accumulator coupled in flow communication with the valve, and a controller operable to open and close the valve...
9032925 Phase varying apparatus for automobile engine  
A phase varying apparatus capable of smoothly varying the phase angle of a camshaft relative to a drive rotor by comprising: a drive rotor supported by a camshaft and driven by a crankshaft; a...
9032915 Independent cooling of cylinder head and block  
Various systems are provided for liquid-cooling of an internal combustion engine. In one example, an internal combustion engine includes a cylinder head, a cylinder block coupled to the cylinder...
9032927 Cold-start strategies for opposed-piston engines  
A strategy to cold-start an opposed-piston engine includes, before injecting fuel, preventing air flow through the engine while cranking the engine to heat air retained in the engine, followed by...
9033080 Debris passageway for work vehicle cooling package  
A debris passage for a cooling box of a work vehicle. Airflow is provided into the cooling box from the exterior environment. A plurality of heat exchangers transfer heat into the airflow. The...
9032924 Camshaft adjuster  
An arrangement of a camshaft phaser (1) which allows a variable pressure boost in that a rotary piston (7) of the camshaft phaser (1) either creates or eliminates a fluid connection between a...
9032923 Internal combustion engine with variable valve device  
An engine with a variable valve device includes cylinders each provided with a plurality of intake valves, an outer camshaft for driving first intake cams, an inner camshaft arranged coaxially...
9032928 Handles for starter pull cords  
A handle for a starter pull cord having an elongate body for being grasped by a user, a stem extending downward from the elongate body and having a female portion of a quick connect/release...
9032937 Fuel air mixer for combustion engines  
A fuel air mixer includes a fuel air mixing tube having an inlet, an outlet, and an inlet inner diameter. A collar is attached at the mixing tube inlet and includes a first cylindrical portion...
9032921 Engine assembly including variable valve lift arrangement  
An engine assembly may include an engine structure defining a first combustion chamber, a first port in communication with the first combustion chamber and a second port in communication with the...
9032929 Oil supply apparatus of internal combustion engine  
Disclosed is an oil supply apparatus which can be realized at a low cost, and can reliably detect the lowered level of the oil filled in the oil reservoir unit. The oil supply apparatus is...
9037387 Control device for internal combustion engine  
A control apparatus for an internal combustion engine having a means for performing a model calculation to calculate, as an exhaust temperature calculation value, the temperature of exhaust gas in...
9032939 Method for controlling a variable charge air cooler  
Embodiments for a charge air cooler are provided. In one example, an engine method comprises increasing intake air flow velocity through a charge air cooler in response to an estimated...
9032934 Fuel injection valve supporting structure  
In a fuel injection valve supporting structure, a first contact surface being orthogonal to a center axis of a fuel injection valve and opposed to a fuel supply cap and paired second contact...
9032940 Systems and methods for dedicated exhaust gas recirculation and control  
Systems and methods for exhaust gas recirculation are provided. The system includes a dedicated exhaust gas recirculation loop for recirculating exhaust gas flow from at least one dedicated...
9032926 Timing chain drive device  
The present invention provides a timing chain drive device which has high mechanical strength of the timing chain contact surface and small sliding resistance, and which, even when being brought...
9032930 Combustion control device  
For providing a combustion control device capable of decreasing unburned HC caused by a fuel attaching to a bore wall of a cylinder and unburned HC/CO produced by excessive diffusion of the fuel...
9032919 Spark ignition type internal combustion engine  
A spark ignition type internal combustion engine includes a plurality of cylinders and can stop combustion in part of these cylinders. Further, the spark ignition type internal combustion engine...
9033682 Hand pump for priming a fuel or filter system  
A hand pump (16) includes a housing (22) having an inlet (18) and an outlet (26) and an actuating body (32) movably mounted in the housing axially and a membrane (46) with a flexible ring section...
9032918 Free-piston internal combustion engine  
A linear-acting, free-piston internal combustion engine suitable for operation on a four-stroke engine cycle comprises a power piston (11a, 11b) reciprocating in a power chamber (18a, 18b) and a...
9032913 Internal combustion engine system  
An internal combustion engine system basically has an internal combustion engine, a reforming fuel injection device and a reformer. The internal combustion engine has an exhaust circulation path...
9032922 Camshaft assembly  
A camshaft assembly can control the motion of the intake or exhaust valves of an internal combustion engine and includes a base shaft extending along a longitudinal axis. The camshaft assembly...
9032920 Axial piston internal combustion engine using an Atkinson cycle  
An axial piston internal combustion engine designed to improve the thermal efficiency of the engine by utilizing a sine wave/connecting rod assembly (5) to cause the piston (6) of the engine to...
9032936 Control device for internal combustion engine  
A control device for an internal combustion engine includes an engine and a control unit. The engine can be driven by switching between CNG fuel and liquid fuel. The control unit switches an air...
9032932 Method for adapting an engine to the fuel grade by incrementing the initial octane number of the fuel  
A method for adapting an engine to an octane number of fuel by incrementing an initial octane number. Starting with a reference setting of a spark advance in an engine operating range for a given...
9032917 Barrel cam rotating cylinder engine  
The present disclosure is directed toward implementations of internal combustion engines. The disclosure describes various embodiments of internal combustion engines where most of the internal...
9032931 Exhaust gas recirculation (EGR) apparatus  
An Exhaust Gas Recirculation (EGR) apparatus for recirculating engine exhaust gas comprising a valve member disposed in an exhaust gas recirculation passage of an engine, the valve member movable...
9032941 Method for controlling exhaust gas re-circulation system in an internal combustion engine  
A method for controlling re-circulation of exhaust gas (EGR) in an internal combustion engine includes receiving a signal indicative of an engine operating temperature and comparing the engine...
9032728 Supercharger lubricating structure for internal combustion engine  
A supercharger lubricating structure for an internal combustion engine is provided that can supply oil to a supercharger through a short oil passage without use of external piping and downsize a...
9027539 Control apparatus for internal combustion engine  
The present invention intends to perform control for detecting a change in air-fuel ratio with high accuracy by an exhaust gas sensor in an internal combustion engine having a turbocharger with a...
9027523 Laser ignition apparatus  
A laser ignition apparatus includes a housing that has a male-threaded portion for fixing the housing and a hexagonal portion for tightening the male-threaded portion. Between a combustion...
9027518 Continuously variable valve lift device  
A continuously variable valve lift device with improved lift amount change accuracy includes a rocker arm causing an engine valve to perform an opening/closing operation with a cam of a cam shaft,...
9027687 Cab, and work vehicle  
A first blowing section is arranged inside a cab body on a right side, and blows cool air or warm air. A second blowing section is arranged inside a cab body on a left side, and blows cool air or...
9027342 Supplementary intercooler for internal combustion engines  
A supplementary intercooler cools engine air after it has passed through the turbocharger of a vehicle's turbocharged internal combustion engine, but before it enters the engine. The unit has an...
9027534 Dual fuel engine and strategy to avoid atmospheric venting  
A compression ignition dual fuel engine supplies natural gas fuel and liquid diesel fuel to each engine cylinder from a common fuel injector. Each fuel injector is fluidly connected to both a...
9027533 Method and system for fuel system control  
Methods and systems are provided for controlling a fuel system in a hybrid vehicle. Before canister purging is stopped by closing a purge valve, a canister vent valve is closed to hold fuel tank...
9027536 Crankcase ventilation and vacuum generation  
Methods and systems are provided for generating vacuum from crankcase ventilation flow. During both directions of gas flow between an engine intake manifold and a crankcase, gases are directed...
9027535 Control apparatus for internal combustion engine  
A control apparatus for an internal combustion engine is provided that can favorably determine a shut-off failure of an EGR valve under a high intake pressure condition in which an intake pressure...
9027525 Engine start assist system  
An arrangement and a method are provided for improving performance of a start assist system for an internal combustion engine of a vehicle comprising: a start/stop system, a primary source of...
9027519 Valve timing control apparatus of internal combustion engine  
In an electrically-driven valve timing control apparatus employing a housing and a cover member axially opposed to each other, a cylindrical-hollow motor output shaft is installed in the housing,...
9027341 System for a charge-air-cooler  
Systems and methods for a charge-air-cooler are provided. The system may include an engine air passage, a charge-air-cooler including a plurality of heat exchange passages, and a condensate...
9027538 Digital control of gaseous fuel substitution rate for dual-fuel engines  
A gaseous fuel control system for a dual-fuel internal combustion engine comprising a plurality of valves for controlling the amount of gaseous fuel supplied to the engine. The valves have...
9027521 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Intake apparatus of engine
 
An intake apparatus of an engine includes: a first intake passage supplying fresh air to a cylinder; a second intake passage arranged near the first intake passage, and supplying fresh air to the...
9027530 Method of evaluating a fuel injector  
A method of calibration of at least one fuel injector for a fuel burner in an exhaust gas treatment system for an internal combustion engine is provided. The method is adapted for an exhaust gas...
9027676 Construction machine  
A construction machine includes: a lower propelling body; and an upper slewing body which is slewably mounted on the lower propelling body. The upper slewing body includes: an engine room provided...
9027524 Spark plug for internal combustion engine and method of manufacturing the same  
A spark plug capable of preventing a separation of a noble metal tip and capable of extending a service-life of the spark plug.
9027528 Rotary internal combustion engine  
A rotary engine having a main block with a cylindrical cavity, a rotor having at least one divisor having at least one ring for rotably engaging a main axis. The divisors having an edge slidably...