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:
Feb. 07, 2023
Filed:
Aug. 21, 2019
Borgwarner Ludwigsburg Gmbh, Ludwigsburg, DE;
Xoan Xosé Hermida Domínguez, Pontevedra, ES;
José Antonio Sanromán Prado, Pontevedra, ES;
Alejandro Vargas Curto, Vigo, ES;
Matías Baleato Peón, Santiago de Compostela, ES;
José Miguel Sánchez Lobato, Vigo, ES;
Abstract
The present invention relates to a heating device for use in vehicles, particularly to a device for heating a fluid, for example air, water, or liquid coolant. The device is particularly designed for vehicles the main propulsion system of which is not a combustion engine and which therefore lack residual heat from the engine. The present invention is characterized by the use of a chassis with a planar configuration and an inner chamber in fluid communication with an inlet port and an outlet port and a heating plate. The chassis comprises at least one window and the heating plate has a heating region closing the window of the chassis for heating the fluid housed in the inner chamber.