| SIEMENS TRANSFORMERS AUSTRIA GMBH & CO KG Patent applications |
| Patent application number | Title | Published |
|---|
| 20110316662 | WINDING ARRANGEMENT FOR A TRANSFORMER OR FOR A THROTTLE - A winding arrangement for a transformer or for a reactor is provided. The winding arrangement includes an annular winding cover part disposed on the front face of a winding, wherein a side surface of the winding cover part overlaps a front surface of the winding, wherein the annular winding cover part is designed to be magnetically conductive at least in a partial area and comprises a convex side surface facing away from the winding. | 12-29-2011 |
| 20100194373 | Electrical Transformer with Unidirectional Flux Compensation - transformer includes a soft magnetic core on which a primary winding arrangement, a secondary winding arrangement, and a compensation winding arrangement are arranged. The compensation winding arrangement is connected to a current control device which feeds a compensation current into the compensation winding arrangement using a control signal. A magnetic field measuring device measures the magnetic field in the core of the transformer or the stray magnetic field that closes outside the core via an air path and provides the control signal. | 08-05-2010 |
| 20100028626 | Insulating Material for Electrical Machines - An insulating material for an electrical machine that insulates coiled windings is provided. The insulating material includes a carrier material and adhesive coatings on the front and back of the carrier material. The adhesive coatings are mounted and aligned on the front and back of the carrier material in such a way that in the carrier material in the insulation state a direct frictional connection is developed between the adhesive coatings on the front and back. | 02-04-2010 |
