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Document Title |
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7334557 |
Engine lubrication system for supplemental oil filtering and controller based activation of a prelubrication pump
An engine lubrication system comprising a pump for supplying oil to an engine, a filter for purifying the oil and at least one sensor for discerning parameters of the engine lubrication system and...
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7334556 |
Engine configuration for a motorcycle
A motorcycle is provided in which a seat and a storage box are arranged so as to be vertically stacked on each other in a rear portion of a body frame, and a pivotally mounted powertrain unit is...
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7334555 |
Stamped crankshaft seal retainer plate and molded encoder sensor support feature
A stamped crankshaft seal retainer plate is provided, including a molded encoder sensor support feature for mounting an encoder sensor of an engine speed sensing system. The use of a stamped...
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7334554 |
Piston
A piston includes a spring acting between the piston crown and a connecting rod so as to bias the connecting rod away from the crown of the piston. The spring may include a pair of disc springs...
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7334553 |
Balancer driven gear of engine
A balancer driven gear of an engine, for the transfer of rotation of the crankshaft to a balancer shaft, is made up of a gear member, a bush member and elastic members and interposed therebetween....
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7334552 |
Internal viscous damper monitoring system and method
A method for operating an internal combustion engine of a vehicle traveling on the road, the method comprising of damping engine vibration with a damper coupled to the engine, and when said damping...
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7334551 |
Combustion engine pull cord start system
A pull-cord start system has a recoil pulley coupled to a crankshaft of a combustion engine and a pull-cord wound about the recoil pulley which is pulled by an end user to rotate the recoil pulley...
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7334550 |
Valve train and cam lobe
A camshaft for an internal combustion engine includes a cam lobe for actuating a valve. The cam lobe has an opening ramp profile that acts to loft the valve gear away from contact with the cam lobe...
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7334549 |
Multi-stroke cylinder operation in an internal combustion engine
A method to control valves during multi-stroke cylinder operation. Valves are controlled to improve emissions and engine torque resolution.
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7334548 |
Piston joint
A joint for positioning between first and second elements includes an outer member and an inner member. The first and second elements are arranged for linear motion along a common axis. The outer...
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7334547 |
Variable expansion-ratio engine
A variable expansion-ratio engine includes an expansion-ratio adjuster configured to adjust an expansion ratio; a load detector configured to detect an engine load; and a controller configured to...
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7334546 |
Cylinder liner
A ductile repair cylinder liner for a diesel engine, the cylinder liner having an additional cooling groove with a parabolic varying cross-section machined into the outer surface of the cylinder...
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7334545 |
Method and cooling system for cooling an internal combustion engine
In a method for cooling an internal combustion engine, in particular in/on a motor vehicle, it is possible for individual components of the internal combustion engine to be cooled individually, for...
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7334544 |
Vehicle temperature control system
A vehicle temperature control system comprising an internal combustion engine with an engine block and with a cylinder head, a heat source for heating a heat transfer medium, a heat exchanger...
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7334543 |
Coolant pump, especially electric convection-cooled coolant pump with integrated directional control valve, and corresponding method
A coolant pump and method thereof for a coolant circuit of the internal combustion engine of a motor vehicle including at least a radiator circuit and a bypass circuit is disclosed. The coolant...
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7334405 |
Method of controlling an exhaust gas turbocharger
In a method of controlling an exhaust gas turbocharger of an internal combustion engine charged by a compressor wherein as guide value for the control an operating point of the compressor is used,...
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7334399 |
Apparatus, system, and method for intermittently delivering fluid
An apparatus, system, and method are disclosed for intermittently delivering fluid. An injector intermittently delivers a first quantity of fluid over a first time interval. In one embodiment, the...
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7334398 |
Combustion control apparatus and method for internal combustion engine
In combustion control apparatus and method for an internal combustion engine, an exhaust gas purifying section is disposed in an exhaust system of the engine, a determination is made, on the basis...
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7334329 |
Method for pretreating a piezoelectric ceramic and method for adjusting an injection valve
In a method for pretreating a piezoelectric ceramic ( 1 ) and a method for adjusting an injection valve ( 7 ), the piezoelectric ceramic ( 1 ) is exposed to environmental conditions, leading to a...
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7332991 |
Twin spark ignition coil with provisions to balance load capacitance
A twin spark ignition apparatus having two high-voltage (HV) outputs incorporates features for balancing load capacitance on each HV output. The ignition apparatus provides a first high-voltage...
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7332825 |
System and method for controlling a power generating system
This invention overcomes the disadvantages of the prior art by providing a power generating system particularly suitable for field use in remote locations, which is fuel-efficient, relatively...
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7331760 |
Fan revolution speed control method
Actual temperatures of intake air, hydraulic oil, and coolant, to be cooled by a cooling fan, are detected. Target fan revolution speeds are determined by PI control units based on differences...
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7331437 |
Friction clutch assembly having a spiral snap ring friction liner retention device
A friction clutch assembly for use in an on/off fan drive is provided having a simplified method for retention of the friction liner between the clutch housing and rotating drive shaft. The...
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7331336 |
Power air-fuel levitation compression
Apparatus for magnetically conditioning incoming air and fuel to an internal combustion engine to improve engine operation. Magnets are applied in a bipolar arrangement to the fuel system and air...
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7331335 |
Fuel vapor treatment system for internal combustion engine
A fuel vapor treatment system includes a three-position valve for switching between a first measuring state and a second measuring state, and a pressure sensor for measuring pressure produced by a...
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7331334 |
System and method for purging fuel vapors using exhaust gas
A system for a vehicle, comprising of an engine, and a fuel vapor storage system coupled to the engine configured to store and release fuel vapors, the system further configured to route exhaust...
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7331333 |
Direct fuel injection/spark ignition engine control device
A direct fuel injection/spark ignition engine control device is configured to enable compression stroke injection when the fuel pressure is low at startup and immediately after startup, and to...
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7331332 |
Method for operating an internal combustion engine
An internal combustion engine includes multiple combustion chambers. The supply of fuel into at least one subset of the combustion chambers can temporarily be interrupted. It is provided that the...
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7331331 |
Fuel injection valve installation structure of engine
To effectively reduce operational noise generated by vibration of the fuel injection valve with a fuel injection valve installation structure of an engine. In the structure, an installation hole is...
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7331330 |
Device to attach a fuel return line to a fuel injector and device to suction fuel from a fuel injector
A device to suction fuel from a fuel injector and a device to attach a fuel return line to a fuel injector with a C-shaped main body partially encircling the fuel injector having two retaining arms...
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7331329 |
Fuel injector with directly controlled highly efficient nozzle assembly and fuel system using same
Reducing leakage within fuel injectors is one way in which the efficiency of the overall fuel injection system can be improved. In most fuel injectors that include a direct control needle valve,...
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7331328 |
Control device of fuel system of internal combustion engine
An engine control device executes a mechanism of controlling a fuel system during idling including the step of detecting an engine speed NE and an engine load, the step of determining whether fuel...
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7331327 |
Zone based knock reduction systems and methods for belt alternator starter hybrid systems
A knock reduction system for an internal combustion engine is provided. The system includes an engine operating zone selection module that selects a current engine operating zone from a plurality...
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7331326 |
Carburetor automatic control system in engine
A carburetor automatic control system in an engine includes, a temperature-sensitive operating device for operating a choke valve so that the choke valve is opened with a temperature increase of...
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7331325 |
Direct-injection spark-ignition internal combustion engine
When an engine is in transitional operation, combustion is carried out by spray guide method. Further, when catalyst temperature T is high, namely, equal to or higher than a specified maximum...
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7331324 |
Crankshaft rotary valve
A crankshaft rotary valve that controls fluid flow between a port located circumferentially on the crankshaft and a crankcase chamber formed by a piston, cylinder, crankcase and crankshaft. As the...
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7331323 |
Lubricating oil supplying system for internal combustion engine
A lubricating oil supplying system for an internal combustion engine includes a lubricating oil storage section for storing lubricating oil. A driven pump is driven by the internal combustion...
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7331322 |
Intake duct structure
An intake duct structure having an intake path extending forwardly from a cleaner box, penetrating through an area near a head pipe of a vehicle body frame, and opening at a front end portion of a...
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7331321 |
Handheld electric starter for engines and method of use
An apparatus for starting an internal combustion engine having a manual recoil starter and starter rope comprises a casing that houses a motor, a source of power, a gear reducer assembly and a...
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7331320 |
Engine starting apparatus and method
An engine starting apparatus has a reverse-rotation detection sensor for detecting the reverse rotation of an engine. A control apparatus for controlling the engine starting apparatus performs such...
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7331319 |
Cam hub mounting assembly
A cam hub mounting assembly for a camshaft having a cam cover rotationally mounted within a cam cover retainer with a bearing retainer ring therebetween having a plurality of slots, each slot...
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7331318 |
Camshaft adjuster with play-free locking
Camshaft adjusters according to the swivel motor principle may be provided with a bar which arrests the rotor in a position relative to the stator. A bar according to the invention is provided with...
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7331317 |
Valve timing control system and control system for an internal combustion engine
A valve timing control system for an internal combustion engine, which is capable of accurately and delicately controlling an amount of intake air, and thereby maintaining excellent combustion...
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7331316 |
Control apparatus and control method for internal combustion engine
If it is determined that an engine has been started, an engine coolant temperature is detected. If the engine coolant temperature is equal to or lower than a threshold value, the catalyst quick...
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7331315 |
Two-stroke engine with fuel injection
A two-stroke internal combustion engine is provided with a fuel injector. The two-stroke internal combustion engine may have at least one transfer passage, an air channel, and a fuel injector. The...
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7331314 |
Two-stroke engine
A two-stroke engine has a cylinder with a combustion chamber that is delimited by a reciprocating piston that drives with a connecting rod a crankshaft rotatably supported in a crankcase. In...
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7331171 |
Control system and method for internal combustion engine
A control system for an internal combustion engine that executes post injection, which is capable of accurately estimating the state of dilution of engine oil, thereby properly controlling the...
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7330105 |
System and apparatus for vehicle electrical power analysis
Apparatus for monitoring an electrical power supply system of a vehicle, the vehicle having a battery and internal combustion engine, an alternator, and a starter. The apparatus has a filter for...
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7329298 |
Filter
A filter for exhaust gases produced by an internal combustion engine, and a method of using such a mat on a vehicle. The filter is a mat of fibers enclosed within a metal gauze. Preferably, the...
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7329119 |
Vaporizer for fuel supply to a carburetor
Fuel for supply to the carburetor of an engine is vaporized in a container having a first and second chamber divided by a transverse heating plate against which the fuel is impacted from a fuel...
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