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Patent # Description
US-9,664,163 Terminal structure of high-pressure fuel pipe for direct injection engine
Provided is a terminal structure of a high-pressure fuel pipe for a direct injection engine which can prevent stress concentration to a brazed portion between a...
US-9,664,162 Sealing structure
A sealing device exhibits a sealing function even when it is in a state in which squeeze of a seal ring is reduced and in a low-temperature condition. A sealing...
US-9,664,161 Valve assembly for an injection valve and injection valve
An injection valve assembly includes a valve body having a cavity with a fluid inlet and a fluid outlet, a valve needle axially movable in the cavity to control...
US-9,664,160 Vehicular high pressure direct injection type injector with valve seat body for fuel-atomization
Disclosed herein is a vehicular high pressure direct injection type injector with valve seat body for fuel-atomization. A nozzle hole has an elliptical...
US-9,664,159 Parameter estimation in an actuator
A method for parameter estimation in an electromagnetic actuator having a main coil and a search coil includes driving a current through the main coil,...
US-9,664,158 Actuator with integrated driver
An apparatus for controlling operation of an electromagnetically-activated actuator includes an activation controller that is one of integrated within a...
US-9,664,157 Device and method for controlling high-pressure common-rail system of diesel engine
An apparatus for controlling a high pressure common rail system of a diesel engine includes an operation condition parameter acquiring module configured to...
US-9,664,156 Engine unit of motorcycle
A plurality of cylinders are disposed in parallel in a vehicle width direction, a clutch chamber is disposed in either one of the right and the left in the...
US-9,664,155 Air induction system having an acoustic resonator
An air induction system for attenuating sound produced by an engine, a housing defining a working chamber for attenuating sound produced by the engine. The air...
US-9,664,154 Integral purge ejector tee arrangement in a turbocompressor
A boost purge ejector tee arrangement is integrated into a turbocompressor associated with an engine and includes first and second passages, an inlet port and a...
US-9,664,151 Air admission device for combustion equipment
An air admission device for combustion equipment includes a hollow tubular housing having two ends respectively provided with an air intake and an air outlet....
US-9,664,150 Fresh air system for an internal combustion engine
A fresh air system for supplying combustion chambers of an internal combustion engine with fresh air may include a housing, through which at least one fresh air...
US-9,664,149 Insert type expansion pipe-integrated air cleaner and engine intake system therefor
An insert type expansion pipe-integrated air cleaner may include an air cleaner body having a filter chamber in which air is introduced from an outside, the...
US-9,664,146 Apparatus for suppressing fuel evaporative gas emission
A changeover valve is opened, reference pressure Pb is detected, a monitoring timer is set to 0, a purge process is started, the changeover valve is closed, a...
US-9,664,142 Rocket structure
A rocket which can be propelled spirally from a rifling-free launcher tube without backblast includes a warhead, a rocket body, and a rocket motor including: an...
US-9,664,140 Combined heat and power system with electrical and thermal energy storage
A combined heat and power system and method, the system including a generator configured to generate power, a power storage configured to store and discharge...
US-9,664,138 Cylinder block
A cylinder block is provided. The cylinder block includes a cylinder, two crankshaft supports at a bottom of the cylinder block, a cylinder head engaging...
US-9,664,137 Piston
A piston for an internal combustion engine may include a piston head and a piston skirt. The piston head may include a circumferential ring part. In a region of...
US-9,664,136 Auto-stop control for a stop/start vehicle near water
A stop/start vehicle includes an engine and a stop/start system that prevents an auto stop of the engine when a speed of the vehicle is approximately zero in...
US-9,664,135 Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode
An internal combustion engine is configured to operate in a homogeneous-charge compression-ignition combustion mode and a spark-ignition combustion mode...
US-9,664,134 Method for adjusting an injection behavior of injectors in an internal combustion engine, engine control unit...
The invention relates to a method for adjusting an injection behavior of injectors in an internal combustion engine, including the following steps: switching...
US-9,664,133 Methods and systems for an intake oxygen sensor
Methods and systems are provided for adjusting a reference voltage for an intake manifold oxygen sensor based on ingestion of hydrocarbons from a fuel system...
US-9,664,132 Oxygen sensor control responsive to resistance and impedance
Various methods are provided for operating an oxygen sensor. In one example, a method of operating an oxygen sensor including a heater comprises sampling a...
US-9,664,131 Exhaust injection control method for exhaust gas post-treatment device
When particulate matter (PM) has accumulated on a diesel particulate filter (DPF), multiple-injection, post injection, and exhaust pipe injection are performed...
US-9,664,130 Using cylinder firing history for combustion control in a skip fire engine
Various methods and arrangements for determining a combustion control parameter for a working chamber in an engine are described. In one aspect, an engine...
US-9,664,129 System and methods for operating an exhaust gas recirculation valve based on a temperature difference of the valve
Methods and systems are provided for determining changes in a flow area of an exhaust gas recirculation (EGR) valve for EGR flow estimates due to a change in...
US-9,664,128 Method and system for knock control
Methods and systems are provided for improving engine knock tolerance, in particular when rapidly ramping in LP-EGR from low levels of EGR. Until a desired...
US-9,664,127 System and methods for managing refueling vapors
A method for a fuel system, comprising: during a first condition, directing gasses stripped of fuel vapor from a fuel vapor canister to an engine intake while...
US-9,664,126 System and methods for engine-off natural vacuum tests
A method for a vehicle, comprising: during a first condition, closing a canister vent valve responsive to an engine-off event without initiating an engine-off...
US-9,664,125 Method and system for transient fuel control
Methods are provided for reducing transient fuel issues in a multi-fuel engine system. When transitioning from co-fueling with a first fuel split ratio to...
US-9,664,124 Techniques for coordinated variable valve timing and electronic throttle control
A method can include determining, at a controller for an engine, the controller having one or more processors, a desired air-per-cylinder (APC) for the engine...
US-9,664,123 Vehicle control device and vehicle control method
A vehicle control device for controlling a vehicle with an engine includes a target engine output calculation unit configured to calculate a target engine...
US-9,664,122 In-cylinder dynamic gas blending fuel injector and dual fuel engine
A dual fuel engine utilizes a compression ignited pilot injection of liquid diesel fuel to ignite a mixture of gaseous fuel and air in each engine cylinder. The...
US-9,664,121 Exhaust CAM non connection engine brake, vehicle having the same as auxiliary brake, and method for controlling...
An exhaust cam non connection engine brake includes a housing body having a high pressure storing chamber which converts a low pressure oil to a high pressure...
US-9,664,120 Induction control unit for internal combustion engine including variable valve mechanism
A controller puts an internal combustion engine in a first induction control state in which a lift amount of an inlet valve is equal to or smaller than a...
US-9,664,119 Gas flow adjusting device
A gas flow adjusting device is provided, which includes a tube body, a first horizontal shaft, a second horizontal shaft, two leaf structures, a torsional...
US-9,664,118 Method and system for controlling compressor forward leakage
A system for controlling compressor forward leakage to the compressor flow path in a gas turbine is provided. The system includes a first compressor rotor wheel...
US-9,664,117 Guidance of turbine engine shafts
A turbine engine including a power gear box shaft, a turbine shaft, a connecting part of annular shape by which one end of the power gear box shaft and one end...
US-9,664,116 Wireless power for gas turbine engine instrumentation
A gas turbine engine includes a compressor section, a combustor section and a turbine section mounted relative to an engine static structure. A module includes...
US-9,664,115 Zero-emission, closed-loop hybrid solar-syngas OTR power cycle
A zero-emission, closed-loop and hybrid solar-produced syngas power cycle is introduced utilizing an oxygen transport reactor (OTR). The fuel is syngas produced...
US-9,664,114 Gas turbine engine geared architecture axial retention arrangement
A gas turbine engine includes a fan, an engine static structure, a geared architecture to drive the fan and supported relative to the static structure, a fan...
US-9,664,113 One piece inlet lip skin design
An aircraft engine inlet incorporates a lip skin having a skin web with a plurality of stiffeners integrally extending from the skin web. An aft edge land...
US-9,664,112 Device for suspending a turbojet engine
A turbojet is suspended by attachments including hinged links. An attachment includes a support including three branches with passages through which a pin...
US-9,664,111 Closure of cooling holes with a filing agent
A method for filling cooling holes in a component of a gas turbine engine is disclosed. The component may include a plurality of first cooling holes penetrating...
US-9,664,110 Gas turbine power plant with non-homogeneous input gas
The invention relates to a method for operating a gas turbine which includes a compressor with annular inlet area, at least two burners, a combustion chamber...
US-9,664,109 Method for auto-adding energy-saving activator and apparatus for the same
An apparatus to auto-adding an energy-saving activator has a container and a control unit. The container has a heater electrically connected to a control...
US-9,664,108 Crank mechanisms for asymmetrical non-sinusoidal piston motion profiles in opposed piston internal combustion...
A dual crank mechanism is introduced for controlling and optimizing asymmetry in the motion profile of at least one piston of an opposed piston internal...
US-9,664,107 Driving device for hybrid working machine
A device comprises an engine including a crank shaft with a first end portion, a generator motor including a rotor shaft with a second end portion, a flywheel...
US-9,664,106 Rotary combustion engine system having toroidal compression and expansion chambers
A rotary combustion engine system is provided with compression unit and expansions unit offset which communicate through a transfer port. Each unit defines a...
US-9,664,105 System for driving at least one compressor, notably a combustion engine supercharger compressor
System for driving at least one compressor that includes an input able to be connected to a belt secured to a rotary machine, an output able to be connected to...
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