The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 23, 2016
Filed:
Apr. 21, 2011
Henri Barguet, Les Martres-D'Artiere, FR;
Emmanuel Clement, Saint-Vincent, FR;
Henri Barguet, Les Martres-D'Artiere, FR;
Emmanuel Clement, Saint-Vincent, FR;
COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Michelin Recherche et Technique S.A., Granges-Paccot, CH;
Abstract
Multistrand metal cable of 4×(4+M) construction, which can especially be used for reinforcing tire belts for industrial vehicles, formed from four elementary strands assembled in a helix with a helix pitch P, each elementary strand consisting of a two-layer cable of 4+M construction comprising an inner layer Cformed from four wires of diameter D, assembled in a helix with a pitch P, and an unsaturated outer layer Cof M wires, M being greater than or equal to 8 and smaller than or equal to 11, of diameter D, these being assembled in a helix with a pitch Paround the inner layer C, Pbeing smaller than P, the four wires of the inner layer Cbeing wound in a helix in the same twist direction as the M wires of the outer layer C, and wherein each of the diameters Dand Dis greater than or equal to 0.10 mm but less than or equal to 0.50 mm.