Tire for Driving on Ice

A tire (10) for driving on ice, comprising: a tread (20) having a rolling surface with a groove, a stud (30) with a part (31) thereof projecting from the rolling surface and having a minimum cross section Sm; a conduit (200-205) that forms, on the rolling surface of the tire, two opposing edges (211...

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Bibliographic Details
Main Authors FUGIER SEBASTIEN, DURAT MATTHIEU, GUICHON CYRIL, AUDEBERT CLAUDE, FABING DANIEL
Format Patent
LanguageEnglish
Published 08.10.2015
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
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Summary:A tire (10) for driving on ice, comprising: a tread (20) having a rolling surface with a groove, a stud (30) with a part (31) thereof projecting from the rolling surface and having a minimum cross section Sm; a conduit (200-205) that forms, on the rolling surface of the tire, two opposing edges (211, 221; 212, 222; 213, 223), the conduit opening into the groove and/or onto a lateral face of the tread; wherein, for each stud, the sum of the mean cross sections Sn of the conduits, each mean cross section Sn being measured at right angles to one of the opposing edges formed by the conduit, is greater than or equal to half the minimum cross section Sm of that part of the stud that projects from the tread.
Bibliography:Application Number: US201514682728