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:
Feb. 21, 2017
Filed:
May. 29, 2012
Applicants:
Marc Fiedler, Reinach, CH;
Reinhard Griech, Weil am Rhein, DE;
Inventors:
Marc Fiedler, Reinach, CH;
Reinhard Griech, Weil am Rhein, DE;
Assignee:
Endress + Hauser Process Solutions AG, Kagenstr, Reinach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 1/00 (2006.01); H02J 3/00 (2006.01); H02J 9/04 (2006.01); G06F 1/26 (2006.01); G06F 1/30 (2006.01); H02J 9/06 (2006.01); H04B 1/16 (2006.01); H02J 13/00 (2006.01);
U.S. Cl.
CPC ...
H02J 9/04 (2013.01); G06F 1/263 (2013.01); G06F 1/305 (2013.01); H02J 9/061 (2013.01); H02J 13/0044 (2013.01); H04B 1/1607 (2013.01); H02J 2001/008 (2013.01); Y02B 70/3291 (2013.01); Y02B 90/222 (2013.01); Y04S 20/12 (2013.01); Y04S 20/248 (2013.01); Y10T 307/696 (2015.04);
Abstract
An electrical and/or electronic supply circuit, which serves to provide a first or a second, essentially constant value of a supply voltage, which supply voltage serves to operate an operating electronics. The supply circuit serves to output the first value of the supply voltage when the supply voltage is derived from a first voltage source, and the supply circuit serves to output the second value of the supply voltage when the supply voltage is derived from a second voltage source.