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:
Oct. 31, 2017
Filed:
Apr. 25, 2014
Applicant:
Phoenix Contact Gmbh & CO KG, Blomberg, DE;
Inventors:
Jochen Zeuch, Blomberg, DE;
Hartmut Henkel, Blomberg, DE;
Assignee:
PHOENIX CONTACT GMBH & CO KG, Blomberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); H02M 3/04 (2006.01); H02J 9/06 (2006.01);
U.S. Cl.
CPC ...
H02M 3/04 (2013.01); H02J 9/061 (2013.01); H02M 1/32 (2013.01); Y04S 20/18 (2013.01);
Abstract
The invention relates to a circuit arrangement, having: a comparator device for comparing a value of an electrical input voltage with an upper threshold value and/or with a lower threshold value; an increasing device for increasing an electrical output voltage if the comparison by the comparator device shows that the value of the input voltage is greater than the upper threshold value; and a reducing device for reducing the electrical output voltage if the comparison shows that the value of the input voltage is less than the lower threshold value.