Winding method and coil unit

Details Winding method and coil unit Winding method and coil unit

2011-01-11

2011-01-11

Enad, Elvin G (Department: 2832)

Inductor devices

With supporting and/or spacing means between coil and core

Preformed insulation between coil and core

C336S186000, C336S188000, C336S208000, C336S222000, C336S223000, C242S347000, C242S437300

Reexamination Certificate

active

07868726

ABSTRACT:
A rectangular coil unit is manufactured in such a manner that two wires are simultaneously regularly wound on four outer surfaces of a bobbin having a rectangular section so that the wires advance obliquely together for a lane change corresponding to 0.5 wire on one (a lower surface side) of a pair of parallel surfaces of the four outer surfaces of the bobbin and for a lane change corresponding to 1.5 wires on the other one (an upper surface side) of the parallel surfaces.

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