Coil and method of forming the coil

Details Coil and method of forming the coil Coil and method of forming the coil

2008-02-01

2011-11-15

Nguyen, Tuyen (Department: 2832)

Metal working

Method of mechanical manufacture

Electrical device making

Reexamination Certificate

active

08056212

ABSTRACT:
A reactor coil12has a first coil element121formed by winding one flat type wire17edgewisely and rectangularly in a manner in which the wound flat type wire17is stacked rectangularly and cylindrically, and a second coil element122formed by winding the flat type wire17edgewisely and rectangularly at a winding terminating end point of the first coil element121in a direction opposite to the winding direction of the first coil element121and thereby stacked in a direction opposite to the stacking direction of the first coil element121. Parts of the flat type wire17constituting each one edge of the first coil element121and the second coil element122are rendered to be projecting from outer circumferences of the first coil element121and the second coil element122by distances capable of obtaining insulation between a core and lead portions121L,122L formed in end portions of start-of-windings of the first coil element121and the second coil element122.

REFERENCES:
patent: 1801214 (1931-04-01), Von Henke
patent: 4617725 (1986-10-01), Holter et al.
patent: 7142082 (2006-11-01), Kakehashi et al.
patent: 2009/0144967 (2009-06-01), Hasu et al.
patent: 2010/0319802 (2010-12-01), Hattori
patent: 57-117217 (1982-07-01), None
patent: 2002-57045 (2002-02-01), None
patent: 2003-124039 (2003-04-01), None
patent: 2003-133155 (2003-05-01), None
patent: 2005-93852 (2005-04-01), None
patent: 3737461 (2005-11-01), None
patent: WO 2006/016554 (2006-02-01), None
patent: WO 2007/132558 (2007-11-01), None

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