Patent ID: 7796005
Filing Date: 2010-09-14
Classification: H01F,H05H

Abstract:
1. A module forming the primary winding of a high frequency transformer, said module, comprising: a first conductive tube with first and second ends; a generally parallel closely adjacent second conductive tube with first and second ends, said tubes each having a central elongated passage for accommodating a secondary winding; a magnetic core surrounding each of said tubes; a jumper strap joining said first ends of said tubes; a circuit forming connector at said second ends of said tubes; a conductive assembly comprising a third conductive tube with first and second ends; a fourth conductive tube with first and second ends and a second jumper strap joining said first ends of said third and fourth tubes into a parallel relationship to each other and to said first and second tubes; said third and fourth parallel tubes being telescoped into said passages of said first and second tubes, respectively, and having elongated passages or accommodating said secondary winding with said first and second jumper strap spaced from each other; a first tubular insulator between said first and third tubes; and a second tubular insulator between said second and fourth tubes.