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8181628 |
Throttle valve controller for internal combustion engine
A throttle valve controller for an internal combustion engine has a throttle valve driven by a motor. The target opening of the throttle valve is determined based on the operating state of the...
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8185278 |
Methods and systems for controlling the engine speed of agricultural vehicles
An engine speed control system for an agricultural vehicle includes a variable throttle controller, a mode selector, and a control device. The variable throttle control permits an operator to...
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8181627 |
Securing throttle area in a coordinated torque control system
An engine system includes a throttle actuator module and a torque control module. The throttle actuator module controls a throttle actuator based on a desired throttle area. The torque control...
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8181629 |
Engine and exhaust heating for hybrid vehicle
A method for controlling a vehicle engine having a plurality of cylinders and an electric motor configured to rotate the engine is provided. The method includes, during engine idling, advancing...
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8181625 |
Method for operating an internal combustion engine
In an internal combustion engine, fuel is directly injected into at least one combustion chamber at least during a compression stroke in such a way that a stratified mixture is present in the...
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8181618 |
Induction driven ignition system
An induction driven ignition system with an electrode projecting into the combustion chamber of a reciprocating internal combustion engine. The electrode is adjacent to but electrically insulated...
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8181636 |
Bi-fuel engine using hydrogen
A method is disclosed for making a transition from fueling an engine with hydrogen to another fuel. That other fuel may be gasoline, a gasoline and alcohol mixture, or gaseous fuels, as examples....
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8181622 |
Engine and piston
There is provided an engine in which sliding surfaces of a cylinder and a piston do not tend to seize and the ratio of a lubricating oil to a composite fuel can be reduced. There is also provided a...
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8181630 |
Induction regulator block
The invention provides a manifold block for improving the efficiency of an internal combustion engine. The manifold block is arranged to be located between an inlet manifold and a cylinder head of...
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8181614 |
Internal combustion engine and vehicle incorporating same
An internal combustion engine includes a main enlarged member extended towards a camshaft for forming reed valve chambers. The main enlarged member is integrally provided on a head cover of the...
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8181616 |
Roller tappet for internal combustion piston engines comprising an anti-rotation device
An internal combustion piston engine comprising at least one cylinder head, said cylinder head closing at least one cylinder, inlet and outlet channels of said cylinder head being regulated, each...
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8185295 |
Multi-cylinder engine
A multi-cylinder engine is configured to be able to perform a selected cylinder operation in which combustion is stopped in some cylinders. The multi-cylinder engine includes an ignition-timing...
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8185218 |
Control apparatus, control method, and engine control unit
A control apparatus which is capable of ensuring both high-level stability and accuracy of control, even when controlling a controlled object having extremal characteristics or a controlled object...
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8181626 |
Fuel injection control apparatus for internal combustion engine
A systematic fuel injection control technique for compression self-igniting internal combustion engines capable of executing an auxiliary injection prior to a primary injection is provided, with...
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8181612 |
Variable valve timing apparatus and control method therefor
An ECU executes a program including the steps of: detecting engine speed NE (S100); and stopping power supply to an electric motor of an intake VVT mechanism (S104), if engine speed NE is equal to...
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8181615 |
Lash adjuster for swing arm type valve gear
The object is to provide a lash adjuster that can be easily and repeatedly mounted on a swing arm type valve gear, having an adjusting screw that can be repeatedly held in a pushed-in state with a...
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8181624 |
Open-cycle internal combustion engine
A Brayton cycle internal combustion engine of the open, or constant pressure type, in which rotary power is produced by the pressure of hot gasses against confined, rotor protrusions.
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8181610 |
Vehicle cooling system with directed flows
A cooling system for internal combustion engines provides directed flows of heated or cooled coolant to various engine components and/or accessories as needed. By providing directed flows, the...
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8181632 |
Supercharger
A supercharger includes a housing, and a turbine shaft supported in a center hole in the housing through rolling bearings. Lubricating oil for the rolling bearings exists only within the housing. A...
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8181623 |
Piston for an internal combustion engine
A piston for an internal combustion engine has at least two hub bores for holding a piston pin. The hub bores are formed with a cylindrical inner contour and are provided with a coating comprising...
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8181635 |
Breather device for engine
In a breather device for engine, in which an inlet of a breather chamber communicates with a crank chamber through a reed valve, the reed valve being formed of: a fixed stopper plate arranged so as...
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8181637 |
Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine, includes: a crankshaft; a crank angle detection unit; a generator; and a control unit to which alternating voltage signals are input, that...
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8181611 |
Stratified scavenging two-cycle engine
Provided is a laminar-scavenging two-cycle engine, which can have a higher laminar-scavenging effect than that of the laminar-scavenging two-cycle engine of the prior art and which can expect...
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8181634 |
Engine including positive crankcase ventilation
An engine assembly may include an engine structure, an intake assembly and a cylinder head cover assembly. The engine structure may define a combustion chamber and a crankcase in communication with...
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8181633 |
Intake manifold
An intake manifold includes: an EGR inlet for discharging exhaust recirculation gas toward a cylinder side; and a tumble control valve switchable between an open position and a close position, and...
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8181613 |
Variable valve system for internal combustion engine
A variable valve system for an internal combustion engine includes a drive shaft, a drive cam provided on the drive shaft, a link arm fitted on the outer periphery of the drive cam such as to...
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8181631 |
Hydrocarbon storage canister purge system and method
A hydrocarbon canister purge system includes a hydrocarbon storage canister, a fuel tank disposed in fluid communication with the hydrocarbon storage canister, an engine disposed in fluid...
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8181620 |
Modular intake manifold
Disclosed herein is an intake manifold assembly that comprises a first outer covering, a second outer covering connected to the first outer covering that together define a chamber having an intake...
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8181619 |
Vehicle having idling stop control and control methods thereof
In a device for controlling idling stop of an engine in which the idling stop is carried out when a temperature of the engine that is about to be stopped by the idling stop is higher than a...
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8181621 |
Internal combustion engine with dynamic balancing system
An internal combustion engine having a crankshaft and first and second balance shafts which are gear driven from one to the other, as a unilateral tensioning system applied to a flexible drive...
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8181617 |
Laser ignition for gas mixtures
An ignition device for the ignition of a gas mixture in a main combustion chamber (1), in particular of an internal combustion engine, is proposed, wherein the absorber body (5) is heated by means...
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8181344 |
Engine and method for improved crankcase fatigue strength with fracture-split main bearing caps
The present invention provides reduced fatigue stress levels in a stressed area of an engine crankcase by lowering the outer edges of the crankshaft bearing cap fracture-split lines without...
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8176901 |
Variable speed supercharger with electric power generation
A supercharger for boosting intake manifold pressure in an internal combustion engine and producing electrical energy comprises an input shaft (3), a electric machine (50) including a stator (51)...
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8176736 |
EGR apparatuses, systems, and methods
One embodiment is a unique system which is operable to provide a mixture of charge air and exhaust to an internal combustion intake at a sub-ambient temperature. Further embodiments, forms,...
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8180552 |
Variable valve timing apparatus and control method thereof
In valve timing control after issuance of an engine stop instruction with a prescribed value set as a target phase, an ECU delays permission of an engine stop process within a prescribed time...
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8176887 |
Electromagnetic actuating device
An electromagnetic actuating device comprising a plurality of electromagnetic actuation units (10, 12, 14), which can be selectively controlled for exerting an actuating force on a corresponding...
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8177261 |
Device for collecting fuel leaks on the supply pipes of an interface
A device for collecting fuel leaks on the feed pipes of an interface, such as a fuel injection system for a thermal engine. Each feed pipe includes at each end a nut to secure the feed pipe in...
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8180551 |
Vehicular control apparatus and method
A vehicular control apparatus that controls an engine mounted on a vehicle includes: a generating section that generates respective required values of the engine based on quantities of state in...
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8177259 |
Canister mounting structure
A canister that adsorbs evaporated fuel in a fuel tank is protected from an impact force and is mounted sufficiently at a height above the ground to eliminate the need for a protection member. A...
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8177024 |
Accoustic attenuation device for an intake line of a combustion engine and intake line incorporating same
The present invention relates to an acoustic attenuation device for an intake line of an internal combustion engine and to an intake line such as this incorporating same. An acoustic attenuation...
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8176885 |
Cooling system with fouling reducing element
A system and method for reducing fouling. In one embodiment, the system includes a housing and a plurality of channels contained within the housing. The system also includes a fouling reduction...
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8176886 |
Camshaft adjusting device
A camshaft adjusting device for an internal combustion engine of a motor vehicle. The camshaft adjusting device has a stator which is driven via a crankshaft of the internal combustion engine and a...
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8176891 |
Multi-cylinder engine
A multi-cylinder engine with a plurality of cylinders may include at least one variable cylinder that performs a power stroke or is deactivated, normal cylinders that perform power strokes at equal...
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8176898 |
Fuel delivery pipe and method of manufacturing the same
A fuel delivery pipe delivers fuel to a plurality of fuel injection valves corresponding to cylinders of an internal-combustion engine. The fuel delivery pipe includes a pipe body made of carbon...
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8176904 |
Intake system for an internal combustion engine
In an intake system comprising a first intake passage (1) having an upstream end communicating with an intake duct (3) and a downstream end communicating with an intake port of an engine cylinder,...
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8176735 |
Control device for multi-stage turbochargers
A control device for multi-stage turbochargers is provided that is capable of improving fuel consumption in transient and stationary states of an engine equipped with multi-stage turbochargers. A...
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8176896 |
Target wheel position detection systems
A control module for a vehicle includes a time recording module that stores timestamps that correspond to each of N teeth of a target wheel of the vehicle in memory. N is an integer. A position...
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8176899 |
Device for accelerating combustion of liquid fuel and system for accelerating combustion of liquid fuel for internal combustion engine
The present invention relates to a device for accelerating the combustion of liquid fuel for improving the combustion efficiency of liquid fuel used in an internal combustion engine and a system...
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8176903 |
System and method for improving exhaust gas recirculation for a turbocharged engine
A system and method for delivering EGR to an internal combustion engine is presented. The system can reduce system cost and lower system complexity.
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8176889 |
Intake manifold for engine
An intake manifold for an engine includes a plurality of intake distribution pipes arranged in a side-by-side relation to one another; an intake inlet pipe provided in an end wall and arranged in a...
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