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:
Jan. 06, 2015
Filed:
Apr. 24, 2012
Applicants:
Volker Allgaier, Haslach, DE;
Andreas Isenmann, Haslach, DE;
Karl Griessbaum, Muehlenbach, DE;
Inventors:
Assignee:
VEGA Grieshaber KG, Wolfach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/16 (2006.01); H02J 7/04 (2006.01); H02J 7/06 (2006.01); H02J 7/24 (2006.01);
U.S. Cl.
CPC ...
H02J 7/007 (2013.01); H02J 7/0068 (2013.01);
Abstract
Stated is a charging-current regulating device for charging an energy storage device for a field device, and for regulating a charging current for the energy storage device, wherein regulating the charging current for the energy storage device takes place in such a manner that a limiting value relating to an input current of the field device is not exceeded. Regulating the charging current may take place in such a manner that energy storage takes place as quickly as possible and without overloading an input protection circuit of the field device.