A method for designing a pneumatic tire to have improved vibration characteristics. Dynamic testing of the tire detects a) respective frequencies of a plurality of radial vibration modes of the tire, and b) respective frequencies of a plurality of torsional vibration modes of the tire. The testing may determine that a first interval between the frequency of an even-numbered radial vibration mode and the frequency of an even-numbered torsional vibration mode is less than a first threshold, and/or may determine that a second interval between the frequency of an odd-numbered radial vibration mode and the frequency of an odd-numbered torsional vibration mode is less than a second threshold. One or more design parameter of the tire is/are modified to increase at least one of first interval and the second interval to the respective first or second threshold.
METHOD OF IMPROVING PNEUMATIC TIRE VIBRATION CHARACTERISTICS
02.05.2019
Patent
Elektronische Ressource
Englisch
Method of improving pneumatic tire vibration characteristics
Europäisches Patentamt | 2021
|PNEUMATIC TIRE WITH IMPROVED VIBRATION CHARACTERISTICS
Europäisches Patentamt | 2019
|Plane Vibration Characteristics of a Pneumatic Tire Model
SAE Technical Papers | 1965
|PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD
Europäisches Patentamt | 2017
|PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD
Europäisches Patentamt | 2017
|