TYRE FOR HEAVY-LOAD VEHICLES Russian patent published in 2008 - IPC B60C9/18 B60C1/00 

Abstract RU 2342256 C1

FIELD: transport.

SUBSTANCE: tyre contains at least two inserts (104) made of stitched elastomeric material radial superimposed from outside with regard to breaker construction element near outer axial edges of breaker construction element. At that, each insert contains inner, as per axis, part located between breaker construction element and tread band, insert tapers towards tyre girdle and outer, as per axis, part located between skeleton construction and respective tyre side and insert tapers towards tyre axis of rotation. Stitched elastomeric material has dynamic modulus of elasticity (E') measured at 70°C comprising less than 7 MPa.

EFFECT: increase of reliability and quality of tyre.

38 cl, 2 dwg, 2 tbl, 2 ex

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RU 2 342 256 C1

Authors

Montanaro Fabio

Martin Mario

Lo Presti Gaehtano

Dates

2008-12-27Published

2004-12-21Filed