Patent Number: 6,396,377

Title: Liquid cryogen-free superconducting magnet system

Abstract: A superconducting magnet assembly having two individual magnetic coils contained in separate vacuum jackets with a radiation shield between each magnet and its respective vacuum jacket. Each magnet coil is cooled to superconducting temperature by direct coupling to the second stage of a separate two stage closed cycle refrigerator. A first stage of each refrigerator cools an associated radiation shield.

Inventors: Ying; Leong (Bethlehem, PA)

Assignee: Everson Electric Company

International Classification: H01F 6/00 (20060101); H01F 6/04 (20060101); H01F 007/00 ()

Expiration Date: 05/28/2019