High-voltage generating transformer
US6356180B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1998 |
| Grant date | Mar 12, 2002 |
| Priority date | — |
| Expiry date | Jan 27, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F30/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In a high-voltage generating transformer having primary and secondary coil bobbins coaxially mounted on one another relative to a center core, an element wire of the primary coil is wound spirally around the primary coil bobbin in such a way that the both staring and terminating ends of the wire are disposed at the same end of the coil bobbin by forward and backward winding of the wire. This enables the transformer to have considerably reduced number of turns of the wires in the primary coil relative to that in the secondary coil, thus improving the voltage transformation ratio and obtaining a sufficiently high voltage at the secondary side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.