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. 17, 2020
Filed:
Apr. 21, 2017
Prysmian S.p.a., Milan, IT;
Paolo Maioli, Milan, IT;
Massimo Bechis, Milan, IT;
PRYSMIAN S.p.A., Milan, IT;
Abstract
Armoured cable () comprising: —a plurality of cores () stranded together according to a core stranding direction; —an armour () surrounding the plurality of cores () and comprising a layer of metal wires () helically wound around the cores () according to an armour winding direction; wherein the at least one of core stranding direction () and the armour winding direction () is recurrently reversed along the cable length L so that the armoured cable () comprises unilay sections () along the cable length where the core stranding direction () and the armour winding direction () are the same. The invention also relates to a method for improving the performances of the armoured cable () and to a method for manufacturing the armoured cable ().