A composite support rubber (1) and a self-supporting tire. The composite support rubber (1) is arranged between an inner lining (4) and a carcass layer (5), and comprises a transition support rubber (3) and a body support rubber (2); the transition support rubber (3) is located between the inner lining (4) and the body support rubber (2), the compression/tensile elastic modulus of a rubber material is similar to the compression/tensile elastic modulus of the inner lining (4), and the shape is rectangular; the body support rubber (2) is located between the transition support rubber (3) and the carcass layer (5), and the compression/tensile elastic modulus of the rubber material is similar to the compression/tensile elastic modulus of the carcass layer (5).

    La présente invention concerne un caoutchouc de support composite (1) et un pneu autoporteur. Le caoutchouc de support composite (1) est agencé entre un revêtement interne (4) et une couche de carcasse (5), et comprend un caoutchouc de support de transition (3) et un caoutchouc de support de corps (2) ; le caoutchouc de support de transition (3) est situé entre le revêtement interne (4) et le caoutchouc de support de corps (2), le module d'élasticité en compression/traction d'un matériau en caoutchouc est similaire au module d'élasticité en compression/traction du revêtement interne (4), et la forme est rectangulaire ; le caoutchouc de support de corps (2) est situé entre le caoutchouc de support de transition (3) et la couche de carcasse (5), et le module d'élasticité en compression/traction du matériau en caoutchouc est similaire au module d'élasticité en compression/traction de la couche de carcasse (5).

    一种复合支撑胶(1)及自体支撑轮胎,复合支撑胶(1)设于内衬层(4)与胎体层(5)之间,包括过渡支撑胶(3)与主体支撑胶(2);过渡支撑胶(3)位于内衬层(4)与主体支撑胶(2)之间,胶料的压缩拉伸弹性模量与内衬层(4)的压缩拉伸弹性模量相近,形状为长方形;主体支撑胶(2)位于过渡支撑胶(3)与胎体层(5)之间,胶料的压缩拉伸弹性模量与胎体层(5)的压缩拉伸弹性模量相近。


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    Title :

    COMPOSITE SUPPORT RUBBER AND SELF-SUPPORTING TIRE


    Additional title:

    CAOUTCHOUC DE SUPPORT COMPOSITE ET PNEU AUTOPORTEUR
    复合支撑胶及自体支撑轮胎


    Contributors:
    CHAI YONGSEN (author) / WANG JUN (author) / XU WEI (author) / ZHANG JUNHUA (author) / SU MING (author) / DENG LING (author) / ZHANG LIN (author) / LIU JIE (author) / WANG YUJIAN (author) / HAN FENGJIN (author)

    Publication date :

    2023-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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