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US 10,096,420 B2Granted
Reactor
AssigneeTamura Corporation
InventorsKensuke Maeno, Masashi Yamada
Life of this patent
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Abstract
A reactor includes a core, a resin cover provided around the core, and a coil disposed around the core at the external side of the resin cover. The coil includes a conductive wire having a self-fusing layer formed on the surface of the conductive wire, and the adjoining conductive wire portions are bonded together by the self-fusing layer. The resin cover includes a bonding portion provided at a part of the resin cover and facing the end portion of the coil, and the end portion of the coil are bonded with the resin cover by an adhesive at the bonding portion.
Claims5
A reactor comprising:
- a core;
- a resin cover provided around the core;
- and
- a coil disposed around the core at an external side of the resin cover, wherein the coil comprises a conductive wire having a self-fusing layer formed on a surface of the conductive wire, the adjoining conductive wire portions being bonded together by the self-fusing layer, wherein the conductive wire is a flat rectangular wire having a rectangular cross-section;
- and
- the resin cover comprises a wall portion extended at a part of the resin cover and facing a final turn portion of the coil, the final turn portion of the coil being bonded with the resin cover by an adhesive at the wall portion, wherein a flat surface of the flat rectangular wire at the final turn portion is bonded at the wall portion.
3 more elements
Dependencies are inferred from the claim text.