Featured patents

Methods and Systems for Common Rail Fuel System Dynamic Health Assessment
US 08857412 B2, Oct. 14, 2014, Fuel pump flow regulation, Paul Gerard Nistler et al. / General Electric Company (Schenectady, US)
A method for controlling a system having an engine, the method comprising:…

Valve Open/Close Timing Control System
US 08857388 B2, Oct. 14, 2014, With means for varying timing, Kazuo Ueda et al. / Aisin Seiki Kabushiki Kaisha (Kariya-Shi, Aichi-Ken, JP)
A valve open/close timing control system where a valve open/close timing control…

Operation Control System for an Engine and Vehicle Comprising the Same
US 08746198 B2, June 10, 2014, Fuel injection pump, Yuichi Sasaki / Yamaha Hatsudoki Kabushiki Kaisha (Shizuoka, JP)
An operation control system for an engine including a piston and which is…

Piston for an Internal Combustion Engine
US 08714129 B2, May 6, 2014, Piston, Valery Bauer / MAHLE International GmbH (Stuttgart, DE)
A multi-part piston for an internal combustion engine, comprising:…

Car Engine Air-Intake Unit
US 08602012 B2, Dec. 10, 2013, Charge-mixing device in intake, Chung-Yu Yang
An engine air-intake unit for engaging with an intake tube, the air-intake unit…

Cylinder Head Rocker Arm Stand Repair and Process
US 08607759 B2, Dec. 17, 2013, Cylinder head, Curtis Graham et al. / Caterpillar Inc. (Peoria, US)
A remanufactured cylinder head for an internal combustion engine, the cylinder…

Intake Manifold for Preventing Flow Noise
US 08607757 B2, Dec. 17, 2013, Manifold tuning, balancing or pressure regulating means, Kenji Kusuda et al. / Aisan Kogyo Kabushiki Kaisha (Obu-shi, Aichi-ken, JP)
An intake manifold for preventing flow noise, the intake manifold capable…

Fuel System for a Multi-Fuel Engine
US 08590510 B2, Nov. 26, 2013, Having a single combustible mixture inlet combined with means for injecting additional fuel into the combustion chamber, Ross Dykstra Pursifull et al. / Ford Global Technologies, LLC (Dearborn, US)
A fuel system for an internal combustion engine, comprising:…

Direct Injection Event-Based Engine Starting
US 08561587 B2, Oct. 22, 2013, With fuel or intake air control, Eric Curtis et al. / Ford Global Technologies, LLC (Dearborn, US)
A method for starting an internal combustion engine having direct fuel injection,…

Varying the Phase and Lift of a Rocker Arm on a Camshaft Actuating a Valve or Injector
US 08544431 B2, Oct. 1, 2013, Cam-to-valve relationship, Michael B. Riley / Yelir, Inc. (Fort Collins, US)
A method for varying the phase and lift of a rocker arm on a camshaft…

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