Featured patents

Cylinder Head Cover Module With Integrated Valve Train
US 08833321 B2, Sept. 16, 2014, Housings, Alan G. Falkowski et al. / Chrysler Group LLC (Auburn Hills, US)
A cylinder head cover module, comprising:…

Chain Saw
US 08794196 B2, Aug. 5, 2014, Fan type, Koichi Shimokawa et al. / Husqvarna Zenoah Co., Ltd. (Kawagoe-shi, Saitama, JP)
A chain saw, comprising:…

Valve Cover With Decoupled NVH Isolation and Sealing Features
US 08794203 B2, Aug. 5, 2014, Housings, Thomas Edward Smith / Ford Global Technologies, LLC (Dearborn, US)
A valve cover for an engine, comprising:…

Air Filter Assembly for an Engine
US 08752533 B2, June 17, 2014, Crankcase vapor used with combustible mixture, Michael Schultz / Briggs & Stratton Corporation (Wauwatosa, US)
An engine, comprising:…

Actuating Mechanism to Regulate a Controllable Coolant Pump
US 08671893 B2, March 18, 2014, With liquid coolant circulating means, Markus Popp et al. / Schaeffler Technologies GmbH & Co. KG (Herzogenaurach, DE)
A controllable coolant pump for a cooling circuit of an internal combustion…

Device and Method for Starting Engine
US 08578904 B2, Nov. 12, 2013, Includes mechanical potential motor, Masafumi Sakuma / Aisin Seiki Kabushiki Kaisha (Kariya-Shi, Aichi-Ken, JP)
An engine starting method comprising:…

Fuel Supply Apparatus and Fuel Supply Method
US 08584657 B2, Nov. 19, 2013, Diverse fuel supply, Yukio Yagi et al. / Yanmar Co., Ltd. JP
A fuel supply apparatus comprising:…

Fuel Cap Breather Apparatus
US 08555865 B2, Oct. 15, 2013, Crankcase vapor used with combustible mixture, Isaiah I. Olateru et al. / Caterpillar Inc. (Peoria, US)
A breather apparatus, comprising:…

Method for Diagnosing the Integrity of a Swirl Generating System for an Internal Combustion Engine
US 08522748 B2, Sept. 3, 2013, Means to Whirl Fluid Before, Upon, or After Entry Into Combustion Chamber, Domenico Rampone et al. / GM Global Technology Operations LLC (Detroit, US)
A method for diagnosing an integrity of a swirl generating system for an internal…

Method for Operating an Internal Combustion Engine
US 08453625 B2, June 4, 2013, Exhaust gas cooled during recirculation, Axel Groenendijk / Volkswagen Aktiengesellschaft (Wolfsburg, DE)
A method for operating an internal combustion engine, the method which comprises:…

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