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. 20, 2021
Filed:
Jun. 07, 2018
Tristone Flowtech Solutions (Tfs), Carquefou, FR;
Ghislain Gaudiau, Ancenis, FR;
Louis-Philippe Le Poul, Riaille, FR;
Luc N'Kaoua, Nantes, FR;
Xavier Hermange, Treffieux, FR;
TRISTONE FLOWTECH SOLUTIONS (TFS), Carquefou, FR;
Abstract
A tank () of electrically conductive liquid () comprising an enclosure () for storage of the liquid () delimited by at least one wall (), a capacitive sensor () for measuring the liquid level inside said enclosure (), and a device () for processing the output signal of the sensor () outside of the enclosure () comprising, in order to form a capacitor, a dielectric () and a first frame () electrically connectable to a source () for supplying power and to the processing device. The first frame () is arranged outside the enclosure (), the dielectric () can be at least partially interposed between said first frame () and the electrically conductive liquid () and the dielectric () is formed by at least one part () of the wall () delimiting the enclosure () suitable for coming into contact with the electrically conductive liquid () contained inside the enclosure ().