TYRE TREAD FOR A HEAVY GOODS VEHICLE TYRE HAVING IMPROVED INCISIONS

• Main Authors: COLLET, Etienne, LARREGAIN, Arnaud, DOMPROBST, Frédéric
• Format: Patent
• Language: English; French; German
• Published: 27.10.2021
• 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

A tread for a heavy goods vehicle tire, the tread having a surface when new suitable for coming into contact with a road surface, this tread having a plurality of optimized incisions opening onto its tread surface when new, each incision made of at least two narrow portions and wide portions, each n...