Pneumatic run flat tire
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United States of America Patent
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May 17, 2016
Grant Date -
Mar 28, 2013
app pub date -
Sep 5, 2012
filing date -
Sep 28, 2011
priority date (Note) -
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Abstract
A pneumatic run flat tire includes an inner side reinforcing rubber layer having a falcated cross-section and an outer side reinforcing rubber layer having a center of gravity position in a meridian cross-section that is positioned inward in a tire radial direction of a tire maximum width position disposed in a side wall portion. Volumes of the inner side reinforcing rubber layer and the outer side reinforcing rubber layer are each different on a vehicle inner side and a vehicle outer side when mounted on a vehicle.
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