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US 2006/0186982 A1Published application
Energy storage coil
AssigneeTyco Electronics UK Ltd.
InventorsNeil Dudley, Melvyn McGann
Life of this patent
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Abstract
An energy storage coil comprises a core having an electrical conductor wound thereabout in a plurality of turns. The turns define a main zone and at least one first auxiliary zone extending along the core. The main zone has a first end and a second end. The turns in the main zone overlie one another. The first auxiliary zone is arranged adjacent to the first end of the main zone. The turns in the first auxiliary zone are arranged to provide the first auxiliary zone with lower parasitic capacitance from turn to turn than the main zone.
Claims13
An energy storage coil, comprising:
- a core having an electrical conductor wound thereabout in a plurality of turns, the turns defining a main zone and at least one first auxiliary zone extending along the core;
- the main zone having a first end and a second end, the turns in the main zone overlying one another;
- and
- the first auxiliary zone being arranged adjacent to the first end of the main zone, the turns in the first auxiliary zone arranged to provide the first auxiliary zone with lower parasitic capacitance from turn to turn than the main zone.
1 more element
Dependencies are inferred from the claim text.