A track section (10) adapted to be linked to a plurality of similar track sections to form a track belt for mounting around the outer periphery of vehicle tyres. The track section comprises a crossbar member (11) and two lateral support members (12). A ground engageable support surface is provided on the outer side (14) of the crossbar member and comprises first and second elongated support surface sections (16, 17) extending in parallel with each other in the longitudinal direction of the crossbar member on opposite sides of a longitudinal centre line of the crossbar member. Each one of these elongated support surface sections (16, 17) is undulated, at least over a major part of its longitudinal extension, so as to form undulated support surface areas (18) with wave crests(19)and wave troughs (20) extending in the cross-direction of the crossbar member.
L'invention concerne une section de chenille (10) conçue pour être reliée à plusieurs sections de chenille similaires pour former une courroie de chenille devant être montée autour de la périphérie externe de pneus de véhicule. La section de chenille comprend un élément de barre transversale (11) et deux éléments de support latéraux (12). Une surface de support pouvant être mise en prise avec le sol est disposée sur le côté externe (14) de l'élément de barre transversale et comprend des première et seconde sections de surface de support allongées (16, 17) s'étendant parallèlement l'une à l'autre dans la direction longitudinale de l'élément de barre transversale sur des côtés opposés d'une ligne centrale longitudinale de l'élément de barre transversale. Chacune de ces sections de surface de support allongées (16, 17) est ondulée, au moins sur une majeure partie de son extension longitudinale, de manière à former des zones de surface de support ondulées (18) avec des crêtes d'onde (19) et des creux d'onde (20) s'étendant dans la direction transversale de l'élément de barre transversale.
TRACK SECTION WITH CROSSBAR MEMBER AND TRACK BELT FORMED BY SUCH TRACK SECTIONS
SECTION DE CHENILLE DOTÉE D'UN ÉLÉMENT DE BARRE TRANSVERSALE ET COURROIE DE CHENILLE FORMÉE PAR DE TELLES SECTIONS DE CHENILLE
2019-10-31
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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