Featured patents

Four-Stroke Engine and Outboard Motor
US 08820274 B2, Sept. 2, 2014, With jacketed head and / or cylinder, Takahiro Watanabe et al. / Yamaha Hatsudoki Kabushiki Kaisha (Shizuoka, JP)
A four-stroke engine comprising:…

Torque Multiplier Engines
US 08820275 B2, Sept. 2, 2014, Valved Piston, Roy Edward McAlister et al. / McAlister Technologies, LLC (Phoenix, US)
An internal combustion engine comprising:…

Camshaft Adjuster With Device for Emergency Operation
US 08757115 B2, June 24, 2014, Camshaft or cam characteristics, Michael Schober / MAGNA Powertrain & AG & Co. KG (Lannach, AT)
An adjustment device configured to adjust the relative angular position…

Cooling Structure for Internal Combustion Engine
US 08763568 B2, July 1, 2014, With passages, baffles, etc., Hisayuki Hashimoto et al. / Honda Motor Co., Ltd. (Tokyo, JP)
A cooling structure for an internal combustion engine in which: a spacer is…

Evaporated Fuel Treating Device
US 08733325 B2, May 27, 2014, Having an adsorbent canister, Hiroshi Takamatsu / Aisan Kogyo Kabushiki Kaisha (Aichi-Ken, JP)
An evaporated fuel treating device comprising a case provided with an atmospheric…

General Gasoline Engine
US 08733332 B2, May 27, 2014, Combustion Chamber, Bibo Che / Loncin Motor Co., Ltd. (Chongqing, CN)
A general-purpose gasoline engine, comprising a cylinder block, a cylinder head…

Fluid Insulated Injector-Igniter
US 08646432 B1, Feb. 11, 2014, Combination igniting means and injector, Roy Edward McAlister et al. / McAlister Technologies, LLC (Phoenix, US)
An ignition system for igniting a fuel, comprising:…

Active Compression Ratio Modulation Through Intake Valve Phasing and Knock Sensor Feedback
US 08631782 B2, Jan. 21, 2014, Knock control malfunction responsive, Paul M. Najt et al. / GM Global Technology Operations LLC (Detroit, US)
A method for controlling an internal combustion engine including a piston…

Systems and Methods for Heating Intake Air During Cold HCCI Operation
US 08539932 B2, Sept. 24, 2013, Combustible mixture stratification means, Jonathan T. Shibata et al.
A system for an engine comprising:…

Metering Exhaust Gas Recirculation System for a Dual Turbocharged Engine Having a Turbogenerator System
US 08522757 B2, Sept. 3, 2013, Exhaust gas cooled during recirculation, Carl T. Vuk / Deere & Company (Moline, US)
An internal combustion engine comprising:…

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