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FR2554059A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

PNEUMATIC TIRES WITH RADIAL CARCASS

Assignee: Sumitomo Rubber Industries Ltd
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Filing: 1984-10-26
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Granted: —
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Expires: 2004-10-26
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Abstract

Abstract Translated from French L'INVENTION CONCERNE LES PNEUMATIQUES A CARCASSE RADIALE. ELLE SE RAPPORTE A UN PNEUMATIQUE AYANT DES TALONS 3 ET UNE COUCHE 2 DE CARCASSE QUI SE REPLIE SUR LES TALONS. LE PNEUMATIQUE COMPORTE EN OUTRE UNE COUCHE D'ARMATURE 4 FORMEE DE CABLES D'ACIER CAOUTCHOUTES, UNE COUCHE 6 D'ARMATURE DE CABLES DE FIBRES ORGANIQUES CAOUTCHOUTES, UNE BANDE CAOUTCHOUTEE PF ET UNE BANDE DE BOURRAGE SE FORMEE D'UN CAOUTCHOUC TENDRE. LES DIFFERENTS ELEMENTS ONT LES EXTREMITES DISPOSEES DE MANIERE TELLE QUE LA DURABILITE DES TALONS EST FORTEMENT AUGMENTEE. APPLICATION AUX PNEUMATIQUES POUR POIDS LOURDS. THE INVENTION RELATES TO RADIAL CASE TIRES. IT RELATES TO A TIRE HAVING 3 HEELS AND A 2 LAYER OF CARCASS THAT FOLDES ON THE HEELS. THE PNEUMATIC FURTHER INCLUDES A LAYER OF 4 REINFORCEMENT IN THE FORM OF RUBBER STEEL CABLES, A 6 LAYER OF REINFORCEMENT OF RUBBER ORGANIC FIBER CABLES, A PF RUBBER TAPE AND A TAPE OF TIMING SHAPED FROM A SOFT RUBBER. THE DIFFERENT ELEMENTS HAVE THE ENDS ARRANGED IN SUCH A WAY THAT THE DURABILITY OF THE HEELS IS SUBSTANTIALLY INCREASED. APPLICATION TO TRUCK TIRES.

Inventors

  • 👤 Munenori Iuchi

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 18:45
CPC Classifications
B; B60; B60C; B60C15/00; B60C15/06; B60C15/0603; B60C15/0607; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10819; Y10T152/10828; Y10T152/10837; Y10T152/10846

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE2508597A1 Cited
DE2611482A1 Cited
DE2727875A1 Cited
DE2753893A1 Cited

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