System and method for determining tire wear

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9921134
APP PUB NO 20160033367A1
SERIAL NO

14816474

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Importance

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Abstract

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System for determining tire wear for tires of a wheeled motor vehicle including a direct tire pressure determination unit being configured to measure at least the tire pressure of the tires; an indirect tire pressure determination unit being configured to determine for at least some of the tires a roll radius factor corresponding to or depending from the roll radius of the respective tire; a tire force determination unit being configured to determine a vertical force factor corresponding to or depending from a vertical force applied to the tires; and a processing unit for determining the tire wear for such tires of the motor vehicle for which the indirect tire pressure determination unit provides the respective roll radius factor, namely by compensating the roll radius factor of the tires provided by the indirect tire pressure determination unit.

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Patent Owner(s)

  • DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT;NIRA DYNAMICS AB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lindskog, Peter Linköping, SE 18 221
Svantesson, Thomas Linköping, SE 13 52
Svensson, Anders Ljungsbro, SE 49 420
Unterreiner, Michael Stuttgart, DE 2 11

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