FIELD: tyre industry. SUBSTANCE: breaker carcass has set of working layers with at least one layer of fibers oriented along circumference and set of protective layers with at least one layer of parallel fibers with breaking elongation exceeding that of fibers oriented along circumference from above-indicated working layers set. In proposed tyre, layer with parallel fibers placed along circumference is included into set of working layers and is arranged along radius from outside, and parallel fibers of layer from set of protective layers are oriented along circumference. EFFECT: increased service life of tyre. 8 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2169672C2 |
| PNEUMATIC TYRE RIB REINFORCEMENT | 1997 |
|
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|
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|
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|
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| RADIAL-PLY PNEUMATIC TIRE RIDGE | 1999 |
|
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|
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|
RU2219067C2 |
| PNEUMATIC TIRE RIB REINFORCEMENT | 1998 |
|
RU2219066C2 |
