Superconducting magnet
US11227709B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 5, 2019 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Feb 5, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N60/81
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A superconducting magnet includes a superconducting coil, a coolant container, a radiation shield, a first pipe, a second pipe, a refrigerator, and a connection pipe. The refrigerator is fixed to seal a tip end of the second pipe, and is inserted in the second pipe to define a flow path of a coolant between the refrigerator and the second pipe. The connection pipe makes the interiors of the first pipe and the second pipe communicate with each other inside a vacuum container. The connection pipe includes a first connection portion connecting to the first pipe and a second connection portion connecting to the second pipe. The second connection portion is located between the vacuum container and the radiation shield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.