A shear band (300) is disclosed comprising a three dimensional spacer structure (400). The three dimensional spacer structure (400) is formed from or comprises a first and second layer of material (460, 470), each layer of material (460, 470) having first reinforcement members (462) which extend in a first and direction, and second reinforcement members (464) which extend in a second direction. The layers of material (460, 470) are connected to each other by a plurality of connecting reinforcement members (480) which extend in a third direction. The three dimensional spacer structure (400) further includes a plurality of cells (495) formed between the connecting members (480). One or more of the cells (495) are filled with a filler material. The shear band (300) may be used in a non-pneumatic tire (100).
SHEAR BAND AND NON-PNEUMATIC TIRE
SCHERBAND UND LUFTLOSER REIFEN
BANDE DE CISAILLEMENT ET PNEU NON PNEUMATIQUE
18.10.2017
Patent
Elektronische Ressource
Englisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60C VEHICLE TYRES , Fahrzeugreifen / D03D WOVEN FABRICS , Gewebe |