Magnetic core inductor
US4833437A · kind A · utility
29Cited by
13References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 1988 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Mar 18, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F37/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A winding for a magnetic core is preformed as a flat conducting strip disposed in a helical coil configuration of circular shape, having elongated integral tabs at selectible angles to the coil from substantially tangential to substantially radial orientation for cooperation with the magnetic core exit slots, thereby maximizing core window utilization and adapting to conventional cores. The cross sectional area of the tabs is less than the cross sectional area of helix turns thereby further eliminating interference with smaller core exit slots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.