Patent ID: 7528605
Filing Date: 2009-05-05
Classification: G01R

Abstract:
1. A superconductive magnet device comprising: a pair of coil vessels configured to house a plurality of superconductive coils formed circularly, together with a refrigerant; a pair of vacuum vessels, including an upper vacuum vessel and a lower vacuum vessel, configured to house the coil vessels in the vacuum vessels, respectively; and a pair of supports configured to connect the vacuum vessels to each other in a state of the vacuum vessels being faced to each other in an up and down direction with the upper vacuum vessel above the lower vacuum vessel, wherein a space between the upper vacuum vessel and the lower vacuum vessel is made into a uniform magnetic field space; wherein the upper vacuum vessel is provided with a refrigerator and a power lead port at an upper portion thereof; and wherein the refrigerator is disposed above one support of the pair of the supports, and the power lead port is disposed above the other support different from the one support.