Aligned multilayer wound coil

Details Aligned multilayer wound coil Aligned multilayer wound coil

2008-02-26

2011-12-13

Mai, Anh (Department: 2832)

Inductor devices

Coil formed of parallel connected conductors

C336S069000, C336S08400R, C336S070000

Reexamination Certificate

active

08077005

ABSTRACT:
The invention provides an aligned multilayer wound coil that is compact in size and excellent in productivity, an apparatus for manufacturing the same, an electrical equipment and a non-inductive resistance to which the aligned multilayer wound coil is applied. The aligned multilayer-wound coil comprises two or more winding layers, the winding layers being provided with insulated electric wires, respectively, wound in one direction in alignment with each other, wherein a lead wire is guided out from respective ends of the coil, on a layer-by-layer basis, and wherein the lead wire guided out from one end of the coil on a layer-by-layer basis is connected to one terminal while the lead wire guided out from the other end of the coil on a layer-by-layer basis is connected to the other terminal, and winding layer coils on a layer-by-layer basis are connected in parallel with each other in a circuit.

REFERENCES:
patent: 4454492 (1984-06-01), Thackray
patent: 6888436 (2005-05-01), Yagasaki
patent: 7148779 (2006-12-01), Wolfgram
patent: 2005/0012584 (2005-01-01), Park
patent: 2006/0049903 (2006-03-01), Wolfgram
patent: 10-256054 (1998-09-01), None
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patent: 2006-245298 (2006-09-01), None
Notification of Transmittal of Translation of the International Preliminary Report on Patentability; International Preliminary Report on Patentability; Written Opinion of the International Searching Authority for corresponding PCT Application No. PCT/JP2008/000346.

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