Tire tread reinforced with short oriented and crossed fibers

The invention relates to a tire tread (1) provided with a running tread (10) intended to be in contact with a roadway, said running tread comprising a sculpture formed by raised elements (31, 32) defining at least two crowns (21) having an overall circumferential orientation, said tread including a...

Full description

Saved in:
Bibliographic Details
Main Authors CORSI PATRICK, BOURNAT ALEXIS
Format Patent
LanguageChinese
English
Published 24.10.2012
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
Online AccessGet full text

Cover

More Information
Summary:The invention relates to a tire tread (1) provided with a running tread (10) intended to be in contact with a roadway, said running tread comprising a sculpture formed by raised elements (31, 32) defining at least two crowns (21) having an overall circumferential orientation, said tread including a composite material consisting of the stacking of a plurality of rubber layers (C1, C2), each layer including a plurality of short reinforcing fibers which are parallel to one another and oriented in a single direction, the short fibers being crossed from one rubber layer (C1) to the adjacent layer (C2). The invention also relates to a tire provided with such a tread.
Bibliography:Application Number: CN201080055843