RIM FLANGE OF TIRE WITH IMPROVED SLIPPAGE
PURPOSE: A rim flange is reformed to disperse distribution of load on the contacting surface between a tire and a rim to restrain slippage phenomenon, i.e., sliding of a rim flange on the rim. CONSTITUTION: Grooves(5) with a certain width and depth are formed around the periphery of a rim flange(4)...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A rim flange is reformed to disperse distribution of load on the contacting surface between a tire and a rim to restrain slippage phenomenon, i.e., sliding of a rim flange on the rim. CONSTITUTION: Grooves(5) with a certain width and depth are formed around the periphery of a rim flange(4) directly contacting with a rim(3). By this reformation, the load generated after installation of the rim(3) and a tire(1) is distributed evenly and wide over the contacting surface between the tire(1) and the rim(3) to reduce slippage phenomenon comparing with the load of usual form of the rim flange(4) concentrating pressure distribution on the lower end of a bead core(2). |
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