System and method for improving vacuum generation

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United States of America Patent

PATENT NO 9879633
SERIAL NO

14559076

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Abstract

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Methods and systems for improving vacuum generation for a diesel powered vehicle that includes a mechanically engine driven vacuum pump are presented. In one non-limiting example, engine idle speed may be increased in response to a number of braking events and/or a request for vacuum based on an amount of stored vacuum.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLC1 AMERICAN RD FL4 DEARBORN MI 48126-2701

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beltramo, Joel John West Bloomfield, US 12 68
Ferguson, Russell William Ypsilanti, US 4 14
Pursifull, Ross Dykstra Dearborn, US 510 7108

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