Integrated winding structure for a magnetic core

Details Integrated winding structure for a magnetic core Integrated winding structure for a magnetic core

2011-05-09

2011-12-27

Enad, Elvin G (Department: 2832)

Metal working

Method of mechanical manufacture

Electrical device making

C029S606000, C336S212000, C336S221000, C336S223000, C336S232000, C336S233000

Reexamination Certificate

active

08082655

ABSTRACT:
A method includes forming a winding structure from a single sheet of electrically conductive material, where the winding structure includes a winding base and multiple winding extensions extending from the winding base as a continuous piece of the electrically conductive material. The multiple winding extensions include a base portion that extends from the winding base along a first face of a fully assembled magnetic core, a wrapping portion that extends from the base portion along a second face of the fully assembled magnetic core, and a connection portion that extends from the wrapping portion along a third face of the fully assembled magnetic core, the connection portion comprising an electrical connection surface. The base portion, the wrapping portion, and the connection portion of each winding extend from the winding base such that the integrated windin structure is shaped for placement over the full assembled magnetic core in a single motion.

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Office Action Received from USPTO, U.S. Appl. No. 12/171,557, Date: Apr. 28,2010.
Final Office Action Received from USPTO, U.S. Appl. No. 12/171,557, Date: Oct. 18,2010.

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