Combined magnetic core
First Claim
1. A magnetic core comprising a body made of polycrystalline magnetic ceramic and at least one localized gap made of a composite magnetic material, wherein the composite magnetic material is made of wafers having main faces and polycrystalline magnetic ceramic embedded in a dielectric binder and oriented with their main faces substantially parallel to the magnetic field.
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Accused Products
Abstract
A magnetic core includes a body made of polycrystalline ceramic and at least one localized gap made of a composite magnetic material. The gap may be preferably fixedly joined to the body by bonding or molding. The magnetic core has applications in inductors or transformers. The inductor preferably has a coil located on the body, which coil is preferably made of multistranded enameled wires.
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Citations
12 Claims
- 1. A magnetic core comprising a body made of polycrystalline magnetic ceramic and at least one localized gap made of a composite magnetic material, wherein the composite magnetic material is made of wafers having main faces and polycrystalline magnetic ceramic embedded in a dielectric binder and oriented with their main faces substantially parallel to the magnetic field.
Specification