Coreless solenoidal magnet
US4808956A · kind A · utility
3Cited by
8References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 1986 |
| Grant date | Feb 28, 1989 |
| Priority date | — |
| Expiry date | Aug 13, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F7/202
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A coreless solenoidal magnet is provided formed by a Bitter coil with improved field homogeneity. According to the invention the tie rods of the stack of disks are used for bringing the current back towards one of the axial ends of the magnet without creating a parasite field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.