Magnetic device
AssigneeSchaffner EMV AG
InventorsRoberto MRAD, Konstantinos KAZANTZIS, Luca DALESSANDRO
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Abstract
A magnetic device, such as a common-mode choke, comprising a base with a hollow stud to skewer and centre the toroidal core; and an insulating anchor with an axial bushing and a plurality of radial hooks, which is used to push the wound torpid against the base, hold the assembled device together, and insulate the windings from each other. Base and anchor are coupled and hold together through a snap-in, interlock mechanism.
Claims12
A magnetic device including a wound magnetic core on which are wound a plurality of windings organized in wound sectors, the wound magnetic core being sandwiched between an insulating base and an insulating anchor, characterized in that the anchor has protruding arms at least partially surrounding the magnetic core and separating wound sectors of the magnetic core.
The magnetic device of claim wherein the insulating base has protruding sector separators delimiting adjacent windings.
Dependencies are inferred from the claim text.