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US Patent 7908858 System that limits turbo speed by controlling fueling

Patent 7908858 was granted and assigned to Caterpillar Inc. on March, 2011 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

Caterpillar Inc.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

79088581

Patent Inventor Names

Christopher Ronald Gehrke1

James Harris Mutti, Jr.1

Date of Patent

March 22, 2011

Patent Application Number

118822381

Date Filed

July 31, 2007

Patent Primary Examiner

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Thai-Ba Trieu

Patent abstract

A turbocharger control system is disclosed. The control system may have an engine and a fuel system configured to regulate fuel flow into the engine. The control system may further have an air induction system configured to regulate air flow into the engine and a sensor situated to sense a speed value of the air induction system. The controller may also have a controller configured to receive the speed value and regulate fuel flow into the engine as a function of the speed value.