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:
Oct. 03, 2017
Filed:
Jun. 30, 2014
Rosemount Tank Radar Ab, Gothenburg, SE;
Olov Edvardsson, Linkoping, SE;
Rosemount Tank Radar AB, Gothenburg, SE;
Abstract
A level gauge for detecting process variables related to a distance to a surface of a content in a tank, includes a first and second functionally independent circuitry arrangements comprising transceiver circuitry and processing circuitry. The gauge further comprises a power divider providing isolation between signals having the same propagation mode, a single wire transmission line probe, and a matching arrangement providing an electrically matched connection between the electrical connection of a process seal and the single wire transmission line probe. A combination of a power divider with a matching arrangement allows multiple channels on one single wire transmission line probe.