Picture frame matrix transformer

Claim 2

A picture frame matrix transformer, comprising: a plurality of interdependent magnetic elements; at least one plurality winding comprising an electrical conductor; each conductor having first and second ends; at least one secondary winding comprising an electrical conductor, each conductor having first and second ends; each of said plurality of interdependent magnetic elements being arranged end-to-end with an immediately adjacent magnetic element in a closed pattern configuration; one of said at least one primary winding and one secondary winding passing at least once through each of said plurality of interdependent magnetic elements, one of said first and second ends of one of said at least one primary and secondary winding ending at an end-to-end position between adjacent magnetic elements where the other of said first and second ends of another of said at least one primary and secondary winding begins; each of said plurality of magnetic elements further having at least one turn of the other of at least one primary and secondary windings with the winding being associated one-for-one with said plurality of magnetic elements, one of said first and second ends of said winding associated with one magnetic element ending at the end-to-end position between magnetic elements where one of said first and second ends of a winding associated with an adjacent magnetic elements begins, said ending of one winding and the beginning of an adjacent winding at an end-to-end position between magnetic elements being repeated for each of said end-to-end positions.

Claim 3

A picture frame matrix transformer as defined in claim 1 wherein said interdependent magnetic elements comprise cylindrically shaped cores having a diameter dimension substantially smaller than its longitudinal dimension.

Claim 4

A picture frame matrix transformer as defined in claim 2 wherein each of said cores further comprise a number of core segments wherein the total flux capacity of said number of core segments is sufficient to support the volts-seconds of a primary winding voltage signal.

Claim 5

A picture frame matrix transformer as defined in claim 3 having N core segments, a one turn primary winding, and a plurality of secondary windings, each of said plurality of secondary windings passing through one of said N core segments and each having their respective first and second ends connected together such that said secondary windings are in parallel whereby a matrix transformer having a transformation ratio of 1 to N is made.

Claim 6

A picture frame matrix transformer as defined in claim 4 wherein said N core segments are of unequal longitudinal lengths, the length of the shortest core segment being no shorter than that length required for a core segment to have sufficient flux capacity to support 1/N volts-seconds of a primary winding voltage signal.

Claim 7

A picture frame matrix transformer as defined in claim 4 wherein N is an integer.

Claim 8

A picture frame matrix transformer as defined in claim 4 further comprisinq at least one of said plurality of secondary windings having a first number of turns (X) and forming a first secondary circuit and at least one of other of said plurality of secondary windings having a second number of turn (Y) and forming a second secondary circuit, said first and second secondary circuits having different numbers of turns Whereby the magnitude of current flowing in said first secondary circuit is 1/X of the current Ip flowing in said primary circuit and the magnitude of current flowing in said secondary circuit is 1/Y of the current Ip flowing in said primary circuit.

Claim 9

A picture frame matrix transformer as defined in claim 7 further comprising a first number (A) of first secondary circuits and a second number (B) of second secondary circuits wherein the sum of A+B=N, said first and second secondary circuits being connected in parallel and the total secondary current is Is =A(1/X Ip)+B(1/Y Ip) whereby the transformation ratio of the matrix transformer is 1 to [A(1/X)+B(1/Y)].

Claim 10

A picture frame matrix transformer as defined in claim 3 having N core segments, a plurality of primary windings and a plurality of secondary windings, each of said plurality of primary windings passing through P core segments and each having their respective first and second ends connected together such that said primary windings are in parallel, each of said plurality of secondary windings passing through S core segments and each having their respective first and second ends connected together such that said secondary windings are in parallel whereby a matrix transformer having a transformation ratio of P to S is made.

Claim 11

A picture frame matrix transformer as defined in claim 3 wherein said at least one secondary winding is a push-pull winding.

Claim 12

A picture frame matrix transformer as defined in claim 3 wherein said at least one primary winding is a push-pull winding.

Claim 13

A picture frame matrix transformer as defined in claim 1 wherein said plurality of interdependent magnetic elements further comprise a closed unitary structure having an interior channel for carrying said primary and secondary windings, said structure further including a number of spaced apart openings in registration with said channel and through which the ends of said windings pass, said end of one winding and the beginning of an adjacent winding passing through one of said number of spaced apart openings and said end of a different one winding and the beginning of a different adjacent winding passing through another of said number of spaced apart openings.

Claim 14

A picture frame matrix transformer as defined in claim 1 wherein said interdependent magnetic elements comprise axially elongated magnetic cores having a cross sectional dimension substantially smaller than its longitudinal dimension, each of said magnetic cores further comprising a number of core segments wherein the total flux capacity of said number of core segments is sufficient to support the volts secondary of a primary winding voltage signal.

Claim 15

A picture frame matrix transformer as defined in claim 13 wherein said at least one secondary winding comprises a plurality of push-pull winding segments, each push-pull winding segment including at least two electrical conductors, and each of said at least two conductors having first and second ends, one of said first and second ends of each of said at least two electrical conductors being connected and forming a first connection point between two adjacent magnetic cores and one of said at least two electrical conductors passing through one of said two adjacent magnetic cores and having its unconnected end forming a second connection point between said one adjacent magnetic tore and a next adjacent magnetic core, the other of said at least two conductors passing through the other of said two adjacent magnetic cores and having its unconnected end forming a third connection point between said one adjacent magnetic core and an immediately preceding adjacent magnetic core.

Claim 16

A picture frame matrix transformer as defined in claim 14 wherein said at least two electrical conductors forming a push-pull winding segment comprises a centertapped single electrical conductors.

Claim 17

A picture frame matrix transformer as defined in claim 1 wherein said interdependent magnetic elements comprise axially elongated magnetic cores having a cross sectional dimension substantially smaller than its longitudinal dimension.

Claim 18

A picture frame matrix transformer, comprising: a plurality of interdependent magnetic elements; at least one primary winding comprising an electrical conductor, each having first and second ends; at least one secondary winding comprising an electrical conductor, each having first and second ends; each of said plurality of interdependent magnetic elements being arranged end-to-end with an immediately adjacent magnetic element in a closed pattern configuration; one of said at least one primary winding and one secondary winding passing at least once through each of said plurality of interdependent magnetic elements, one of said first and second ends ending at an end-to-end position between adjacent magnetic elements where the other of said first and second ends begins; each of said plurality of magnetic elements further having at least one turn of the other of said at least one primary and secondary windings with the winding being associated one-for-one with said plurality of magnetic elements, one of said first and second ends of said winding associated with one magnetic element ending at the end-to-end position between magnetic elements where one of said first and second ends of a winding associated with an adjacent magnetic element begins, said ending of one winding and the beginning of an adjacent winding at an end-to-end position between magnetic elements being repeated for each of said end-to-end positions; said interdependent magnetic elements further comprising cylindrically shaped cores having a diameter dimension substantially smaller than its longitudinal dimension, and each of said cores further comprising a number of core segments wherein the total flux capacity of said number of core segments is sufficient to support the volts-seconds of a primary winding voltage signal.

Claim 19

A picture frame matrix transformer, comprising: a plurality of interdependent magnetic elements; at least one primary winding comprising an electrical conductor, each having first and second ends; at least one secondary winding comprising an electrical conductor, each having first and second ends; each of said plurality of interdependent magnetic elements being arranged end-to-end with an immediately adjacent magnetic element in a closed pattern configuration; one of said at least one primary winding and one secondary winding passing at least once through each of said plurality of interdependent magnetic elements, one of said first and second ends ending at an end-to-end position between adjacent magnetic elements where the other of said first and second ends begins; each of said plurality of magnetic elements further having at least one turn of the other of said at least one primary and secondary windings with the winding being associated one-for-one with said plurality of magnetic elements, one of said first and second ends of said winding associated with one magnetic element ending at the end-to-end position between magnetic elements where one of said first and second ends of a winding associated with an adjacent magnetic element begins, said ending of one winding and the beginning of an adjacent winding at an end-to-end position between magnetic elements being repeated for each of said end-to-end positions; said interdependent magnetic elements further comprising cylindrically shaped cores having a diameter dimension substantially smaller than its longitudinal dimension, and each of said cores further comprising a number of core segments wherein the total flux capacity of said number of core segments is sufficient to support the volts-seconds of a primary winding voltage signal.