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:
Aug. 06, 2019
Filed:
Oct. 22, 2014
Applicant:
Vega Grieshaber KG, Wolfach, DE;
Inventors:
Steffen Waelde, Niedereschach, DE;
Roland Welle, Hausach, DE;
Karl Griessbaum, Muehlenbach, DE;
Josef Fehrenbach, Haslach, DE;
Assignee:
VEGA GRIESHABER KG, Wolfach, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/22 (2006.01); G01F 23/284 (2006.01); G01S 13/88 (2006.01); H01Q 3/08 (2006.01); H01Q 21/06 (2006.01); G01F 22/00 (2006.01); G01G 9/00 (2006.01); G01N 11/00 (2006.01); H01Q 3/10 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/225 (2013.01); G01F 22/00 (2013.01); G01F 23/284 (2013.01); G01G 9/005 (2013.01); G01N 11/00 (2013.01); G01S 13/88 (2013.01); H01Q 3/08 (2013.01); H01Q 3/10 (2013.01); H01Q 21/06 (2013.01);
Abstract
A fill level measurement device for determining a topology of a filling material surface is provided, including an antenna apparatus including an array of radiator elements and a rotatable mount configured to rotate the antenna apparatus about an axis that is in parallel with the array, such that a plurality of emission angles of the antenna apparatus are electronically and mechanically settable relative to the filling material surface without local overscanning occurring.