High voltage high frequency transformer
AssigneeRaytheon Company
InventorsBoris S. Jacobson, Sara Lorene Makowiec, Lev Volfson
Life of this patent
Estimating the term…
Abstract
A transformer includes a closed loop core having a first leg and a second leg. The transformer also includes a first primary winding surrounding the first and second legs, a second primary winding surrounding the first and second legs, and first and second secondary windings surrounding the first and second legs, respectively, and disposed between the first and second primary windings. A first turn of the first and second secondary windings are disposed on a first interlayer winding layer, and other turns of the first and second secondary windings are disposed on a first layer that is further from the first primary winding than the first interlayer winding layer.
Claims21
A transformer comprising:
- a closed loop core having a first leg and a second leg;
- a first primary winding surrounding the first and second legs;
- a second primary winding surrounding the first and second legs;
- and
- first and second secondary windings surrounding the first and second legs, respectively, and disposed between the first and second primary windings;
- wherein a first turn of the first and second secondary windings are disposed on a first interlayer winding layer, and other turns of the first and second secondary windings are disposed on a first layer that is further from the first primary winding than the first interlayer winding layer.
A method of forming a transformer comprising:
- forming a closed loop core having a first leg and a second leg;
- surrounding the first and second legs with a first primary winding;
- surrounding the first and second legs with a second primary winding;
- and
- surrounding the first and second legs, respectively, with first and second secondary windings between the first and second primary windings, including forming a first turn of the first and second secondary windings on a first interlayer winding layer, and forming other turns of the first and second secondary windings on a first layer that is further from the first primary winding than the first interlayer winding layer.
A transformer comprising:
- a closed loop core having a first leg and a second leg;
- a first primary winding surrounding the first leg;
- a second primary winding surrounding the first leg;
- and
- first and second secondary windings surrounding the first leg and disposed between the first and second primary windings;
- wherein the first and second secondary windings are disturbed on four levels, with two turns of each of the first and second secondary windings being on each of the four levels;
- and
- wherein current flows in a first direction around the first leg in the first secondary winding and current flows in second direction around the first leg in the second secondary winding, the second direction being opposite the first direction.
A method of forming transformer comprising:
- forming a closed loop core having a first leg and a second leg;
- surrounding the first leg with a first primary winding;
- surrounding the first leg with a second primary winding;
- and
- surrounding the first leg with first and second secondary windings between the first and second primary windings;
- wherein the first and second secondary windings are disturbed on four levels, with two turns of each of the first and second secondary windings being on each of the four levels;
- and
- wherein current flows in a first direction around the first leg in the first secondary winding and current flows in second direction around the first leg in the second secondary winding, the second direction being opposite the first direction.
Dependencies are inferred from the claim text.