TYRE COMPRISING A DURABLE STIFFENING STRUCTURE AND ALLOWING PROPER FLATTENING

The tyre (10) comprises a stiffening structure (50) comprising a stiffening element (52, 53) anchored in or around radially inner reinforcing structures (60A) and a radially outer reinforcing structure (70A, 70B). Each stiffening element (52, 53) extending from one of the radially inner reinforcing...

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Main Authors CALLAMAND, Stéphane, LAVAL, Alexandre, BONNAMOUR, Matthieu, FALEMPIN, Julien, FILIOL, Antoine, HERNANDEZ, David, VANDAELE, Mathieu, GIRARD, Mathieu
Format Patent
LanguageEnglish
French
German
Published 07.02.2024
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:The tyre (10) comprises a stiffening structure (50) comprising a stiffening element (52, 53) anchored in or around radially inner reinforcing structures (60A) and a radially outer reinforcing structure (70A, 70B). Each stiffening element (52, 53) extending from one of the radially inner reinforcing structures (60A) comprises a portion (523) extending in the toric cavity (35) between first anchoring points Each stiffening element (52, 53) extending from the other of the radially inner reinforcing structures (60B) comprises a portion (524) extending in the toric cavity (35) between second anchoring points. The portions (523) do not intersect in the toric cavity (35). The first anchoring points are arranged axially on the other side from the same side of the median plane (M) of the tyre (10) as the second anchoring points.
Bibliography:Application Number: EP20220714488