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:
Jun. 20, 2023
Filed:
Mar. 31, 2021
Applicant:
Hs Elektronik Systeme Gmbh, Noerdlingen, DE;
Inventor:
Markus Greither, Augsburg, DE;
Assignee:
HS ELEKTRONIK SYSTEME GMBH, Nordlingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/33 (2006.01); H02H 7/122 (2006.01); H02H 1/00 (2006.01);
U.S. Cl.
CPC ...
H02H 3/33 (2013.01); B64D 2221/00 (2013.01); H02H 1/0007 (2013.01); H02H 7/1222 (2013.01); H02J 2310/44 (2020.01);
Abstract
An electric safety circuit for an aircraft DC power supply circuit includes a first electric line connecting a first electric pole of a main DC power supply with a first electric connector of an electric load; a second electric line connecting a second electric pole of the main DC power supply with a second electric connector of the electric load; at least one electric safety switch arranged in at least one of the first and second electric lines and configured for selectively interrupting any electric current flowing through said at least one electric line; a first electric coil arranged in the first electric line.