Compagnie Generale Des Etablissements Michelin

Michelin Recherche Et Technique S.a.

Compagnie Generale Des Establissements Michelin

Steve Cron

Timothy Brett Rhyne

Antonio Delfino

A shear band that may be used e.g., in a non-pneumatic tire having interlaced reinforcing elements positioned within a shear layer of elastomeric material. A variety of configurations may be used to create the interlaced positioning of the reinforcing elements including e.g., a horizontal diamond or vertical diamond configuration.

Shear band with interlaced reinforcements

A non-pneumatic wheel having an annular reinforcement structure that includes rectangular reinforcements within a shear layer. The rectangular reinforcements replace deforming rubber or polymeric materials and can thereby reduce the volume of deforming materials to optimize energy loss therein and reduce rolling resistance of the non-pneumatic wheel.

Reinforcement structure for non-pneumatic wheel

A shear band that may be used e.g., in a non-pneumatic tire is provided. The shear band uses interlaced reinforcing elements positioned within a shear layer of elastomeric material. A variety of configurations may be used to create the interlaced positioning of the reinforcing elements including e.g., a horizontal diamond or vertical diamond configuration.

A method is provided for reinforcement of a multiple layer shear band as may be used in a non-pneumatic tire. More particularly, a method of improving the performance characteristics (such as e.g., increasing the bending stiffness) of a shear band without increasing its thickness or to reducing the thickness of a shear band while maintaining its performance characteristics and to shear bands constructed according to such method is provided as well as shear bands constructed according to such method.

Method and apparatus for multilayer shear band reinforcement

A method is provided for reinforcement of a multiple layer shear band as may be used in a non-pneumatic tire More particularly, an iterative method of improving the performance characteristics (such as e g, increasing the bending stiffness) of a shear band without increasing its thickness or of reducing the thickness of a shear band while maintaining its performance characteristics is presented Shear bands constructed according to this method are also provided.

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Simpsonville, SC, United States of America

Steve Cron