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. 22, 2015
Filed:
Nov. 20, 2013
Applicant:
Wago Verwaltungsgesellschaft Mbh, Minden, DE;
Inventor:
Christian Voss, Minden, DE;
Assignee:
WAGO Verwaltungsgesellschaft mbH, Minden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/20 (2006.01); H02H 3/10 (2006.01); H02H 9/00 (2006.01); H03K 17/0814 (2006.01); H03K 17/795 (2006.01); H04B 10/80 (2013.01); H04L 25/26 (2006.01); H04L 25/02 (2006.01); H02H 9/02 (2006.01); H02M 3/335 (2006.01); H02H 3/02 (2006.01); H02H 9/04 (2006.01);
U.S. Cl.
CPC ...
H02H 3/10 (2013.01); H02H 9/008 (2013.01); H03K 17/08146 (2013.01); H03K 17/7955 (2013.01); H04B 10/802 (2013.01); H04L 25/0266 (2013.01); H04L 25/26 (2013.01); H02H 3/023 (2013.01); H02H 9/02 (2013.01); H02H 9/041 (2013.01); H02M 3/33523 (2013.01);
Abstract
A circuit arrangement having an overload protection for galvanic isolation units for galvanic isolation from one another is described. The galvanic isolation units each have two regions galvanically isolated from one another and one of the regions has a control signal terminal and a base terminal. The circuit arrangement have at least two such galvanic isolation units. From at least two of the galvanic isolation units the base terminals of a region are electrically conductively connected to one another and are connected to a base potential via a common fuse connected in series.