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Patent Searching and Data


Title:
METHOD OF PROVIDING NOTIFICATION OF AN AIR INTAKE RESTRICTION
Document Type and Number:
WIPO Patent Application WO2004076834
Kind Code:
A3
Abstract:
Notification of an air intake restriction is provided for an internal combustion engine (101). Readings from one or more air pressure sensors (117, 119) utilized with an internal combustion engine (101) are processed to determine whether an air intake restriction is present. A notification is provided, for example, by displaying (209) a message on a display (123) in a driver's station of a vehicle housing the engine. Various data, including detection of an air intake restriction, may be transmitted (215) for use by personnel, for example, to provide maintenance.

Inventors:
PONTIUS STEPHEN
Application Number:
PCT/US2004/003994
Publication Date:
December 16, 2004
Filing Date:
February 12, 2004
Export Citation:
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Assignee:
INT ENGINE INTELLECTUAL PROP (US)
International Classes:
B60Q1/00; F02B77/04; F02C; (IPC1-7): B60Q1/00
Foreign References:
US6327980B12001-12-11
US5526645A1996-06-18
US5621167A1997-04-15
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