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:
Jul. 28, 2020
Filed:
Jul. 27, 2017
I.r.c.a. S.p.a. Industria Resistenze Corazzate E Affini, San Vendemiano, IT;
Federico Zoppas, Treviso, IT;
Maurizio Biasi, Fontanelle, IT;
Damiano Montagner, Codogne, IT;
Stefano Zanella, Montebelluna, IT;
I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI, San Vendemiano, IT;
Abstract
A cover () for a centrifugal pump which comprises a heating element (), which has a heating stretch () and two end stretches () connected to the heating stretch (), wherein the heating element () crosses the cover () so that the heating stretch () is under the cover () and the two end stretches () are over the cover (), wherein at least one safety device (), sensitive to the temperature of the electric resistor (), fixed to the outer face (), is provided and at least one control device (), sensitive to both the temperature of the liquid and the temperature of the electric resistor (), fixed to the outer face (), is provided, wherein at least one first portion () of the heating stretch () is in contact with the cover (), so that the heating stretch () is adapted to be contact with the liquid.