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:
Jun. 19, 2018
Filed:
Dec. 11, 2017
Soletanche Freyssinet, Rueil Malmaison, FR;
Nicolas Fabry, Antony, FR;
Romain Guicheteau, Paris, FR;
SOLETANCHE FREYSSINET, Rueil Malmaison, FR;
Abstract
A fire protection device for a structural cable is proposed including taught metal reinforcements () and having a first stretch (), a second stretch () and a connection zone () of a collar () located between the first and second stretches. The fire protection device comprises a protective mat () surrounding the structural cable () in the first and second stretches () and interrupted in the connection zone (), and a thermally insulating ring () more rigid than the protective mat (), arranged between the reinforcements () and the collar () in the connection zone () and cooperating with the protective mat in order to provide the reinforcements with a continuous thermal protection along the first stretch (), of the connection zone () and of the second stretch ().