METHOD AND DEVICE FOR DETECTING A PRESSURE DROP IN TYRES OF MOTOR VEHICLES AND PLAUSIBILITY CHECK THEREFOR

The present invention describes a method for detecting a tire pressure drop in motor vehicle tires by comparing ratios of tire pressures from select pairs of vehicle tires and detecting a prelimimary pressure drop by checking whether at least one reference value includes a predetermined minimum diff...

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Bibliographic Details
Main Authors GRIESSER, MARTIN, IHRIG, HANS, GEORG
Format Patent
LanguageEnglish
French
German
Published 04.11.2009
Subjects
ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
DEVICES OR ARRANGEMENTS RELATED TO TYRES
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PERFORMING OPERATIONS
PHYSICS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TESTING
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLE TYRES
VEHICLES IN GENERAL
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Summary:The present invention describes a method for detecting a tire pressure drop in motor vehicle tires by comparing ratios of tire pressures from select pairs of vehicle tires and detecting a prelimimary pressure drop by checking whether at least one reference value includes a predetermined minimum difference from a nominal value for this reference value.
Bibliography:Application Number: EP20010905663