Multiple chamber pneumatic tire
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United States of America Patent
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Aug 27, 2019
Grant Date -
Oct 20, 2016
app pub date -
Apr 16, 2016
filing date -
Apr 17, 2015
priority date (Note) -
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Abstract
A multiple chamber pneumatic tire having an upper section and a lower section. A diaphragm separates the upper section from the lower section. The lower section has at least two chambers. The chambers each have a chamber valve, a nail guard layer, a plurality of fibers having an end connected to an inner wall surface of a chamber, and an interconnected barrier connected to at least two portions of a chamber wall surface. The upper section of the tire has at least one linkage located within at least one tube with a primary end connected to a chamber valve of a chamber and a secondary end connected to a tire rim or to a main valve. A tire pressure monitoring system can be in communication with a chamber valve. The tire can have a ring with at least one retractable stud.
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