MAGNETIC CORE HAVING A CONTACT INSERTION HOLE WITH HOLDING FLAPS

The invention relates to a magnetic core (1) for conducting a magnetic field, in particular to a magnetic core (1) as it is used for current sensing. The magnetic core (1) has at least one contact insertion hole (12) for mounting a plug contact (14). The contact insertion hole (12) penetrates the ma...

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Bibliographic Details
Main Authors Rajula, Gangi Reddy, Kraemer, Christoph, Schulz, Alexander, Pichler, Michael
Format Patent
LanguageEnglish
French
German
Published 19.06.2019
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:The invention relates to a magnetic core (1) for conducting a magnetic field, in particular to a magnetic core (1) as it is used for current sensing. The magnetic core (1) has at least one contact insertion hole (12) for mounting a plug contact (14). The contact insertion hole (12) penetrates the magnetic core (1) at least partially and extends in an insertion direction (16). If the plug contact (14) is inserted into the contact insertion hole (12) and the plug contact (14) is connected to a ground potential, switching disturbances can be suppressed. In order to ensure a constant minimum contact normal force acting between the magnetic core (1) and the inserted plug contact (14), at least two holding flaps (24, 26) are provided according to the invention, that are stacked with respect to the insertion direction (16) and extends substantially perpendicular to the insertion direction (16).
Bibliography:Application Number: EP20170207432