Non-pneumatic tire having improved riding comfort
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United States of America Patent
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Dec 12, 2017
Issued Date -
N/A
app pub date -
Jul 27, 2015
filing date -
Aug 13, 2014
priority date (Note) -
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Abstract
A non-pneumatic tire is disclosed herein. The non-pneumatic tire includes a cylindrical tread configured to come into contact with a road surface, an aluminum wheel configured to form a circumference smaller than that of the tread and concentrically disposed inside the tread, and a polyurethane spoke configured to perform a shock absorbing action while connecting the tread with the aluminum wheel. The aluminum wheel includes a plurality of depressed grooves formed at predetermined intervals along the circumferential surface of the aluminum wheel. A plurality of vibration isolators made of vibration isolation material is inserted into the grooves.
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