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. 04, 2018
Filed:
Nov. 22, 2012
Applicant:
Endress + Hauser Gmbh + Co. KG, Maulburg, DE;
Inventors:
Christoph Schleith, Schopfheim, DE;
Michael Dotsch, Rickenbach, DE;
Assignee:
ENDRESS + HAUSER GMBH + CO. KG, Maulburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 11/00 (2006.01); G01N 27/22 (2006.01); G01F 23/00 (2006.01); G01F 23/296 (2006.01); G01N 9/00 (2006.01);
U.S. Cl.
CPC ...
G01N 27/228 (2013.01); G01F 23/0069 (2013.01); G01F 23/2967 (2013.01); G01N 9/00 (2013.01); G01N 11/00 (2013.01); G01N 2011/0066 (2013.01);
Abstract
Apparatus for determining and/or monitoring at least one limit value of a process variable of a medium in a container, comprising at least one sensor unit for registering a measured value dependent on the process variable and at least one electronics unit for producing a measurement signal dependent on the process variable. The invention is distinguished by features including that the apparatus is embodied to draw energy via a voltage output and a digital input of a recorder apparatus or a process control system.