Featured patents

Engine Control Device
US 08851049 B2, Oct. 7, 2014, Deceleration responsive cutoff of fuel to engine, Masahiro Iriyama et al. / Nissan Motor Co., Ltd. (Yokohama-shi, JP)
An engine control device in a vehicle in which an output of an engine…

Oil System for Diesel Engines That Operate in Cold Environments
US 08833333 B1, Sept. 16, 2014, Heating and cooling, Kennieth Neal et al.
A method of modifying a diesel engine for cold weather operation, said engine…

Method and Device for Operating an Internal Combustion Engine Having a Compressor for Compressing the Air Supplied to the Internal Combustion Engine
US 08826892 B2, Sept. 9, 2014, With clutch, Matthias Heinkele et al. / Robert Bosch GmbH (Stuttgart, DE)
A method for operating an internal combustion engine having a compressor…

HCCI Mode Switching Control System and Method
US 08776762 B2, July 15, 2014, Having a particular relationship between injection and ignition characteristics, Hanho Yun et al.
A method of controlling an engine comprising:…

Integration of an Axial Bearing in a Rotor
US 08776746 B2, July 15, 2014, Camshaft or cam characteristics, Ali Bayrakdar et al. / Schaeffler Technologies GmbH & Co. KG (Herzogenaurach, DE)
A rotor for a camshaft adjuster, comprising a rotor core that is adapted to be…

Internal Combustion Engine
US 08596241 B2, Dec. 3, 2013, Precombustion chamber having a specific shape, Takeshi Ashizawa / Toyota Jidosha Kabushiki Kaisha (Aichi, JP)
An internal combustion engine provided with a sub chamber which is communicated…

Cam Phaser Centrally Located Along Concentric Camshafts
US 08561584 B2, Oct. 22, 2013, Camshaft or cam characteristics, Mark Wigsten / BorgWarner Inc. (Auburn Hills, US)
A camshaft assembly for extending duration of a valve event comprising:…

Method and Device for Closed-Loop Combustion Control for an Internal Combustion Engine
US 08528521 B2, Sept. 10, 2013, Including cylinder pressure or temperature responsive means, Gerhard Landsmann et al. / GM Global Technology Operations LLC (Detroit, US)
A method for closed-loop combustion control within an internal combustion engine,…

Multi-Cylinder Internal Combustion Engine
US 08522743 B2, Sept. 3, 2013, Lubricators, Kenichi Ohmori et al. / Honda Motor Co., Ltd. (Tokyo, JP)
A multi-cylinder internal combustion engine wherein a communicating passage…

Method for Operating an Engine
US 08464699 B2, June 18, 2013, Diverse fuel supply, Ross Dykstra Pursifull / Ford Global Technologies, LLC (Dearborn, US)
An engine operating method, comprising:…

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