PNEUMATIC TIRE FOR HEAVY DUTY VEHICLE

PURPOSE: A pneumatic tire for a heavy load is provided to improve durability of a tire with suppression of crack growth by reducing transmission of heat and by suppressing the heat generated from an edge unit of a belt layer. CONSTITUTION: A pneumatic tire for a heavy load comprises a tread(1), a ca...

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Bibliographic Details
Main Author LIM, DONG GYU
Format Patent
LanguageEnglish
Korean
Published 15.05.2013
Subjects
DEVICES OR ARRANGEMENTS RELATED TO TYRES
PERFORMING OPERATIONS
REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL
TRANSPORTING
TYRE CHANGING OR REPAIRING
TYRE INFLATION
VEHICLE TYRES
VEHICLES IN GENERAL
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Summary:PURPOSE: A pneumatic tire for a heavy load is provided to improve durability of a tire with suppression of crack growth by reducing transmission of heat and by suppressing the heat generated from an edge unit of a belt layer. CONSTITUTION: A pneumatic tire for a heavy load comprises a tread(1), a carcass(2), a belt layer(3), and an insulation material(6). The belt layer comprises first, second, and third belts(3a,3b,3c) and is arranged between the tread and the carcass in order to prevent separation phenomenon of the tread and the carcass and to relieve an impact force. The insulation material comprises an air pocket and is inserted into an edge unit(4) of the third belt.
Bibliography:Application Number: KR20110115135