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9010287 Multi-fuel engine  
Internal combustion engines and methods of operating an internal combustion engine are provided. The engine may include double-ended pistons such that power strokes can be applied to drive the...
9010289 Control device for hydraulic variable valve timing mechanism  
In a hydraulic variable valve timing mechanism including a lock pin that locks a vane rotor and a housing against relative rotation in the most retarding phase, a specified angle α is set so that...
9010285 Assembly for use in a crankcase ventilation system, a crankcase ventilation system comprising such an assembly, and a method for installing such an assembly  
An assembly for use in a crankcase ventilation system of an internal combustion engine includes a shutter arrangement that is constructed and arranged for preventing that residual gases and/or...
9010283 Structure for discharging water from cooling water pump in vehicle engine  
While enlargement of cover members attached to an engine body is avoided, the flexibility of the shapes of the cover members is increased and it is made possible to lead to a predetermined...
9010284 Engine and engine power tool  
The cooling effect of an engine is improved. An engine, which rotationally drives a saw chain serving as a rotating tool, is provided with a crankcase, in which a crankshaft is rotatably built,...
9010209 Scissors gear assembly  
A gear assembly including a main gear including a first hub, a first gear ring positioned about the first hub, and a first helically splined region. The gear assembly further includes a sub-gear...
9010116 Method and system for providing vacuum  
A vacuum source arbitration system is disclosed. In one example, vacuum is supplied to a vacuum reservoir via an ejector during a first condition, and vacuum is supplied to the vacuum reservoir...
9009963 Method for joining structural elements onto a shaft  
A method for joining structural elements onto a shaft may include generating at least one projection at a respective joining position on the shaft, sliding at least one of the structural elements...
9010299 Engine tool  
An engine tool comprises an engine, a housing retaining the engine, a top cover provided above the housing, and an air cleaner room provided at the housing. The engine tool is structured in such a...
9010294 Corona igniter including temperature control features  
A corona igniter 20 with improved temperature control at the firing end is provided. The corona igniter 20 comprises a central electrode 24 include a core material 30, such as copper, surrounded...
9010485 Fluid line having a resonator  
A fluid line includes a resonator having an inner part and a blow-molded outer part defining an inner surface. The inner and outer parts are fixedly connected. The inner part is an...
9010296 Piston for spark-ignition engine  
The present invention provides a piston for a spark-ignition engine, comprising: a land part 18, an upper surface part of which has a crown part 26 forming a combustion chamber; a pair of skirt...
9010305 Octane separation system and operating method  
An engine method, comprising delivering fuel with an octane level above a threshold to a first fuel tank and delivering fuel with an octane level below a threshold to a second fuel tank;...
9010301 Reciprocating internal combustion engine with two-stage exhaust system  
Two-stage exhaust apparatus for a reciprocating internal combustion engine having one or more cylinders each with at least one piston and at least one exhaust port, the apparatus including a...
9013224 Soft turn-on in an ignition system of a combustion engine  
A switching system for a combustion engine ignition system comprises a switching device switchable between an accumulation condition and a transfer condition to activate an ignition element. The...
9008951 Fuel admission control unit to control a diesel engine  
A fuel admission control unit controls a diesel engine and ensures compatibility between exhaust gas performance and engine speed response performance by considering residual oxygen in EGR gas....
9004020 Method for warming an internal combustion engine, and internal combustion engine  
The disclosure relates to a method for expediting warm up of an internal combustion engine cylinder block and engine oil utilizing an existing oil coolant circuit. A method for warming up an...
9004048 Gas backpressure sensor assembly  
A gas sensor assembly for sensing a pressure of a gas including a housing, a carrier, an electronic chip, a cap and a biasing apparatus. The housing has a wall defining cavity with a port open to...
9004041 High-load thrust bearing  
A thrust bearing for use in an engine is disclosed. The thrust bearing may have a ring member with a generally planar front face and a generally planar back face. The thrust bearing may also have...
9004028 Valve timing control apparatus  
Even when sliding occurs between a radially extending face of a spring member and at least one of a driving-side rotary member and a driven-side rotary member, wear of the at least one of the...
9004044 Method for supplying a high-pressure pump in a fuel injection system of an internal combustion engine with fuel and fuel injection system  
The invention relates to a method for supplying a high-pressure pump (1) in a fuel injection system of an internal combustion engine with fuel, wherein for delivery and for controlling the...
9004026 Internal combustion engine  
An internal combustion engine may include at least one camshaft mounted via at least one bearing with at least one phase adjuster. The at least one bearing may be a rolling bearing. An oil feed...
9004023 Variable valve train for an internal combustion engine  
A variable lift valve train for an internal combustion engine, including a pivoted lever with a transmission surface on one end, a counter running surface in a central region and, on a further...
9008949 Soot discharge estimating device for internal combustion engines  
A soot discharge amount is calculated by multiplying a “steady discharge amount” by a “transient correction value.” The steady discharge amount is a Soot discharge amount in a steady operation...
9008948 Fuel injection control apparatus for a vehicle, and method of using same  
A fuel injection control apparatus includes a low-side driver, arranged electrically downstream of an injector and operable to drive the injector with a changeover of an ON-OFF state thereof in...
9004034 Reducing gear and starter device of an internal combustion engine  
The invention relates to a reducing gear (3), in particular for a starter device (1) of an internal combustion engine, for speed-reducing coupling of a drive shaft and a driven shaft (5, 7), said...
9008945 Turbosupercharged internal combustion engine control method  
A method of controlling an internal combustion engine supercharged by a turbosupercharger having a turbine and a compressor; the control method including the steps of: determining, in a reduced...
9003791 Housing structure of exhaust gas turbocharger  
A casing treatment 4 including a recirculation passage 41 and a mixing piping 6 are provided. The recirculation passage 41 has a first recirculation opening 42 and a second recirculation opening...
9004043 Control device for internal combustion engine  
A control device calculates a maximum amount of increase in an intake pipe pressure in a Δt obtained by moving a throttle to an opening side at a maximum speed, and calculates a maximum amount of...
9004039 Cylinder lubrication system  
A cylinder lubrication system comprises a cylinder liner defining a cylinder, a piston reciprocally mounted in the cylinder for axial travel along a cylinder axis and having a piston skirt that...
9006160 Lubricating oil compositions containing epoxide antiwear agents  
A lubricating oil composition comprising (a) a major amount of an oil of lubricating viscosity; and (b) an oil soluble epoxide compound having the following structure: wherein X is hydrogen or a...
9004035 Starter motor  
A starter motor for an internal combustion engine has an electric motor, a shaft driven by the motor, and a pinion assembly arranged to engage a flywheel of the engine. The pinion assembly has a...
9004032 Seal for switch valves  
A switch valve for a hydraulic unit, in particular a quick-acting valve for a hydraulic unit of a hydraulically variable valve gear of a reciprocating internal combustion engine, having a valve...
9004027 Cam-data creation device and cam-data creation program  
A cam-data creation device includes: a waveform generating/processing unit that generates at least one of a stroke waveform and a velocity waveform of a follower for each piece of cam data from...
9003792 Exhaust aftertreatment and exhaust gas recirculation systems  
In an exemplary embodiment, an internal combustion engine includes an oxidation catalyst configured to receive an exhaust gas flow from the internal combustion engine, a urea injector positioned...
9007076 Method for measuring the electrical resistance of a glow plug  
The invention relates to a method for measuring the electrical resistance of a glow plug, wherein a test current is set by closed-loop control to a constant value using a constant-current source,...
9008928 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Vehicle control apparatus
 
Disclosed is a vehicle control apparatus which can prevent the deterioration of drivability. The ECU can set a control accelerator opening degree to be converted when a control permission...
9004038 Methods and systems for managing a clearance gap in a piston engine  
A piston engine may include a heat pipe capable of transferring heat away from a portion of the piston engine such as a combustion section. The heat pipe may be included as part of a piston...
9004022 Engine including a crankshaft  
An inline engine is provided. The engine includes a cylinder block with four cylinders and only three main bearing saddles. The engine also includes a crankshaft with only three main bearing...
9005352 Trap canister for adsorbing fuel vapor  
Embodiments of the invention are directed towards a trap canister for adsorbing fuel vapor contained in breakthrough gas discharged from a main adsorbent canister. The main adsorbent canister is...
9005082 Control device and control method for vehicle  
An ECU increases an engine rotation speed when the ECU determines that an inclination angle of an uphill is larger than or equal to a predetermined value, an accelerator is off and a vehicle speed...
9004047 Engine assembly having a baffle in the intake manifold  
An engine assembly generally includes an engine and an intake manifold. The engine includes a plurality of cylinders. The plurality of cylinders includes a pair of cylinders. The engine is...
9004050 Gaseous fuel rail sensor diagnostics  
Embodiments for indicating fuel rail temperature sensor degradation are provided. In one embodiment, an engine method comprises delivering gaseous fuel to a cylinder based on feedback from a fuel...
9004030 Variable valve actuating apparatus for internal combustion engine  
A variable valve actuating apparatus includes: a first lock recessed portion; a first lock member; a second lock recessed portion formed in the second rotary member's side; a second lock member; a...
9004046 System and method to identify ambient conditions  
Methods and systems are provided for estimating an ambient humidity value used to determine condensate formation in a charge air cooler. The ambient humidity value is determined from charge air...
9004036 Intake manifold assembly  
An intake manifold assembly includes an intake manifold body defining an interior manifold cavity. The intake manifold further includes a throttle mount coupled to the intake manifold body and...
9004033 Method for a simplified and accurately positioned fixing of a camshaft module on a cylinder head  
The invention relates to a method for the simplified and accurately positioned fixing of a camshaft module with a camshaft and bearing blocks on a cylinder head. The bearing blocks, aligned in...
9004025 Variable valve timing control apparatus of internal combustion engine  
A variable valve timing control apparatus has a housing having a plurality of working fluid chambers, a vane member rotatably housed in the housing and dividing the each working fluid chamber into...
9004040 Timing cover assembly for an internal combustion engine  
An internal combustion engine includes, but is not limited to an engine block, a crankshaft associated to the engine block, a cylinder head fixed on top of the engine block so as to define an...
9004024 Cam shaft adjuster and method for adjusting the angle-of-rotation position of a cam shaft relative to a crankshaft  
a cam adjuster for adjusting the angle-of-rotation positions of a cam shaft relative to a crankshaft. The cam shaft adjuster has at least two operating chambers to which pressure oil can be...