| 摘要 |
The invention relates to a superconductive coil device and a production method for said superconductive coil device. The superconductive coil device consists of a cylindrical carrier body (22) and at least two coil windings (W1, W2) made of a superconductive strip conductor (1). The superconductive strip conductor (1) has a doubly connected topology and comprises a continuous superconductive layer (20) inside the doubly connected topology and two conductor branches (2, 4) which are arranged in two oppositely directed helical windings around the cylindrical carrier body (22). The method according to the invention specifies a production method for a superconductive coil device with a cylindrical carrier body (22) and a superconductive strip conductor (1) which comprises at least one carrier strip (16) and a superconductive layer (20). In this manufacturing method, a superconductive strip conductor (1) with a doubly connected topology is produced by slitting the carrier strip (16) in the direction of the length (6) of the superconductive strip conductor (1) before or after applying the superconductive layer (20), and the superconductive strip conductor (1) with a doubly connected topology is wound about the cylindrical carrier body (22) in oppositely directed helical windings. |
