Featured patents

Fuel Injection Spray Patterns for Opposed-Piston Engines
US 08820294 B2, Sept. 2, 2014, Injected fuel spraying into whirling fluid, Huixian Shen et al. / Achates Power, Inc. (San Diego, US)
A method for operating an internal combustion engine including at least one…

Internal Combustion Engine With Liquid Cooling
US 08857386 B2, Oct. 14, 2014, With head-cooling arrangements, Marcus Klaar et al. / Ford Global Technologies, LLC (Dearborn, US)
An internal combustion engine with liquid cooling, comprising:…

Cam Phaser Locking Systems
US 08677962 B2, March 25, 2014, Camshaft or cam characteristics, Brian R. Webb et al. / GM Global Technology Operations LLC (Detroit, US)
A camshaft phaser comprising:…

Fuel System Electric Primer
US 08662044 B2, March 4, 2014, Condition responsive control of starting device, Kevin Smith et al. / Bosch Automotive Service Solutions LLC (Warren, US)
An electrical fuel system primer, comprising:…

Pivot Foot for Deactivating Rocker Arm
US 08627796 B2, Jan. 14, 2014, Cam engaged, Andrew Paul Harman / Eaton Corporation (Cleveland, US)
A dual body rocker arm comprising:…

Electro-Hydraulic Pressure Control Fan Drive System With Electrical Failure Mode Operation
US 08607745 B2, Dec. 17, 2013, Air impeller, Joshua L. Roby et al. / BorgWarner Inc. (Auburn Hills, US)
A hydraulically controlled fan drive system comprising:…

Method for Operating an Internal Combustion Engine
US 08544448 B2, Oct. 1, 2013, Engine output or fuel consumption optimization, Andreas Paa et al. / Andreas Stihl AG & Co. KG (Waiblingen, DE)
A method for operating an internal combustion engine, wherein the internal…

Fuel Supply and Combustion Chamber Systems for Fastener-Driving Tools
US 08511264 B2, Aug. 20, 2013, Single chamber; one piston, Joseph S. Adams / Illinois Tool Works Inc. (Glenview, US)
A fuel supply and combustion chamber system for use within a power tool,…

Internal Combustion Engine With a First and Second Cooling System
US 08479715 B2, July 9, 2013, Exhaust gas cooled during recirculation, Bert-Inge Bertilsson et al. / Volvo Lastvagnar AB (Göteborg, SE)
A cooling structure for cooling an liquid-cooled internal combustion engine where…

Lubricating System for Air-Cooled General-Purpose Engine
US 08474417 B2, July 2, 2013, Engine encasing air duct; e.g., cowling, Kazuhisa Ogawa et al. / Honda Motor Co., Ltd (Tokyo, JP)
In an air-cooled general-purpose engine comprising:…

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