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:
Aug. 11, 2020
Filed:
Jul. 29, 2016
I.r.c.a. S.p.a. Industria Resistenze Corazzate E Affini, San Vendemiano, IT;
I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI, San Vedemiano, IT;
Abstract
An armored resistor () comprising a tubular casing () in which a metallic heating element () immersed in an electrically insulating material () is arranged. Furthermore, a first closing element () and a second closing element () of the tubular casing () are provided, in which the first closing element () is fluid-tightly fixed to the respective first end () of the tubular casing (), and the second closing element () is provided with at least one at least one radial protrusion () which abuts on the second end () of the tubular casing (), and which delimits at least one passage () communicating with the inside of the tubular casing (), adapted to allow the passage of the electrically insulating material during the manufacturing of the armored resistor.