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. 18, 2014
Filed:
Jul. 17, 2012
Henri Barguet, Les Martres-d'Artiere, FR;
Alain Domingo, Orleat, FR;
Arnaud Letocart, Combronode, FR;
Thibaud Pottier, Malauzat, FR;
Henri Barguet, Les Martres-d'Artiere, FR;
Alain Domingo, Orleat, FR;
Arnaud Letocart, Combronode, FR;
Thibaud Pottier, Malauzat, FR;
Michelin Recherche et Technique S.A., Granges-Paccot, CH;
Abstract
In a multi-strand steel cable, at least three layers are present. An inner layer includes from 1 to 4 wires. An intermediate layer surrounds the inner layer and includes from 3 to 12 wires wound together in a helix at a pitch p. An outer layer surrounds the intermediate layer and includes from 8 to 20 wires wound together in a helix at a pitch p. A rubber sheath covers at least the intermediate layer and is formed of a cross-linkable or cross-linked rubber composition that includes at least one diene elastomer.