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:
Sep. 17, 2019
Filed:
Sep. 28, 2016
Applicant:
Vega Grieshaber KG, Wolfach, DE;
Inventors:
Karl Griessbaum, Muehlenbach, DE;
Josef Fehrenbach, Haslach, DE;
Roland Welle, Oberwolfach, DE;
Juergen Haas, Oberwolfach, DE;
Assignee:
VEGA GRIESHABER KG, Wolfach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 23/00 (2006.01); G01R 27/00 (2006.01); G01F 23/26 (2006.01); G01F 23/28 (2006.01); G01F 23/284 (2006.01); G01F 23/296 (2006.01); G01S 7/285 (2006.01); G01S 7/292 (2006.01); G01S 7/527 (2006.01); G01S 13/10 (2006.01); G01S 13/88 (2006.01); G01S 15/88 (2006.01);
U.S. Cl.
CPC ...
G01F 23/0061 (2013.01); G01F 23/0076 (2013.01); G01F 23/266 (2013.01); G01F 23/282 (2013.01); G01F 23/284 (2013.01); G01F 23/2962 (2013.01); G01S 7/285 (2013.01); G01S 7/2922 (2013.01); G01S 7/5273 (2013.01); G01S 13/103 (2013.01); G01S 13/88 (2013.01); G01S 15/88 (2013.01);
Abstract
A pulse running time filling level sensor includes a sampling device for sampling an IF signal at discrete instants and for converting the sampling values into digital sampling values, and a digital signal processing device for subsequent processing of the digital sampling values by calculating at least one new value characterizing the IF curve from respectively exactly two digital sampling values.