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US 8,508,323 B2Granted
Transformer
AssigneeDenso Corporation
InventorsMasamichi Ishikawa, Shinjiro Yasui
Life of this patent
Estimating the term…
Abstract
A transformer has primary coils and secondary coils that are arranged in a laminated manner in a direction of a winding axis and are mutually insulated. The secondary coils are composed of conducting plates in a plurality of layers arranged in the laminated manner in the direction of the winding axis, and the conducting plates are electrically connected in series. Connecting portions between the each conducting plates are arranged in an inner space of the primary coils.
Claims6
A transformer comprising:
- primary coils and secondary coils that are arranged in a laminated manner in a direction of a winding axis and are mutually insulated;
- wherein,
- the secondary coils are composed of a plurality of conducting plates that are arranged in the laminated manner in the direction of the winding axis;
- the plurality of conducting plates are electrically connected in series;
- and
- a first connecting portion of a first of the conducting plates extends inwardly from an inner side of the secondary coils toward a center of the secondary coils, and a second connecting portion of a second of the conducting plates extends inwardly from an inner side of the secondary coils toward a center of the secondary coils and couples to the first connecting portion adjacent the center of the secondary coil.
3 more elements
Dependencies are inferred from the claim text.