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:
Nov. 08, 2005
Filed:
Jul. 03, 2003
Francois-jacques Cordonnier, Clermont-Ferrand, FR;
Alain Domingo, Orleat, FR;
Francois-Jacques Cordonnier, Clermont-Ferrand, FR;
Alain Domingo, Orleat, FR;
Michelin Rechlin et Techerche S.A., Granges-Paccot, CH;
Abstract
A multi-layer cable having an unsaturated outer layer, usable as a reinforcing element for a crown reinforcement of a tire, comprising a core of diameter dsurrounded by an intermediate layer (C) of six or seven wires (N=6 or 7) of diameter dwound together in a helix at a pitch p, this layer Citself being surrounded by an outer layer (C) of P wires of diameter dwound together in a helix at a pitch p, P being less by 1 to 3 than the maximum number Pof wires which can be wound in one layer about the layer C, this cable having the following characteristics (d, d, d, pand pin mm):