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:
Apr. 19, 2022
Filed:
Jun. 09, 2016
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Josef Krammer, Holzkirchen, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
An apparatus is provided for protecting high-voltage electrical connections, in particular in vehicles. A fuse for interrupting a line includes a conduction coil, which is designed to have a conduction current on the line flowing through the conduction coil and to thereby generate a magnetic field. Furthermore, the includes a control coil, which is magnetically coupled to the conduction coil, and a circuit breaker, which is designed to interrupt the line depending on a field intensity of the magnetic field. In addition, the fuse includes a control unit, which is designed to determine a control current through the control coil in order to vary the field intensity of the magnetic field, and thus to cause or suppress an interruption of the line by way of the circuit breaker.