초록 ▼

A terminal structure (2) for a superconducting cable (1) is described. It consists of a conductor (2a) and an insulator (2b) that surrounds the conductor (2a), wherein the superconducting cable (1) has a core with a superconducting conductor (5) and a layer of insulation that surrounds the conductor

A terminal structure (2) for a superconducting cable (1) is described. It consists of a conductor (2a) and an insulator (2b) that surrounds the conductor (2a), wherein the superconducting cable (1) has a core with a superconducting conductor (5) and a layer of insulation that surrounds the conductor (5), and wherein the core is arranged in such a way that it can move longitudinally in a cryostat. The conductor (2a) of the terminal structure (2) is electrically connected with the superconducting conductor (5) or with a normal conductor (6) that is connected with the superconducting conductor (5) by means of a tubular part (7) made of an electrically conductive material, wherein the superconducting conductor (5) or the normal conductor (6) can slide in the part (7) in the direction of the superconductor.

대표청구항 ▼

The invention claimed is: 1. Terminal structure for a superconducting cable comprising: a conductor; an insulator that surrounds the conductor; and a tubular part made of an electrically conductive material, where the superconducting cable has a core with a superconducting conductor and a layer of

The invention claimed is: 1. Terminal structure for a superconducting cable comprising: a conductor; an insulator that surrounds the conductor; and a tubular part made of an electrically conductive material, where the superconducting cable has a core with a superconducting conductor and a layer of insulation that surrounds the superconducting conductor, said core being arranged in such a way that it can move longitudinally in a cryostat, wherein the conductor of the terminal structure is electrically connected with the superconducting conductor by means of said tubular part, such that the superconducting conductor can slide in the tubular part in the direction of the superconducting cable, said superconducting conductor having a normal conductor wherein the normal conductor is a tube, which is electrically connected to the end of the superconducting conductor, such that the tube is installed in the tubular part and can slide in the longitudinal direction of the cable. 2. Terminal structure in accordance with claim 1, wherein the normal conductor is a pin, which is electrically connected to the end of the superconducting conductor, such that the pin is installed in the tubular part and can slide in the longitudinal direction of the cable. 3. Terminal structure in accordance with claim 1, wherein the tubular part has a large number of radially flexible ribs on any one of its inner surface, its outer surface or both surfaces, such that the inwardly directed ribs rest on the surface of the superconducting conductor, which is made of an electrically conductive material. 4. Terminal structure in accordance with claim 1, wherein the tubular part has a large number of radially flexible ribs on any one of its inner surface, its outer surface or both surfaces, such that the inwardly directed ribs rest on the surface of the tube, which is made of an electrically conductive material. 5. Terminal structure in accordance with claim 2, wherein the tubular part has a large number of radially flexible ribs on any one of its inner surface, its outer surface or both surfaces, such that the inwardly directed ribs rest on the surface of the pin, which is made of an electrically conductive material.