Magnetic field generating assembly
US4968915A · kind A · utility
54Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1989 |
| Grant date | Nov 6, 1990 |
| Priority date | — |
| Expiry date | Jun 15, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H13/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A cyclotron includes a magnetic field generating assembly defined by a pair of main, superconducting coils mounted about the axis of the cyclotron on a former. The coils are surrounded by an ion shield positioned within a cryostat. Radially outwardly of the shield are positioned a pair of coils which guide most or all of the magnetic flux due to the coils leaking out of the shield back into the shield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.