PNEUMATIC TYRE WITH ADVANCED BEAD ELEMENT Russian patent published in 2009 - IPC B60C15/04 

Abstract RU 2348539 C1

FIELD: transport.

SUBSTANCE: bead core includes: a) a set of turns of at least one metal wire laid radially on each other and arranged axially side by side to each other, and b) a retaining element covering the set of turns and containing a set of essentially parallel elongated reinforcing elements that include at least one pre-moulded filamentary metal element.

EFFECT: enhancerd tyre reliability and strength.

34 cl, 5 dwg, 1 ex, 2 tbl

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RU 2 348 539 C1

Authors

Dagini Gvido

Chereda Dzhuzeppe

Dates

2009-03-10Published

2005-01-25Filed