CONDUCTOR PULL-OUT MEMBER, TERMINAL STRUCTURE OF SUPERCONDUCTING APPARATUS, AND MANUFACTURING METHOD OF TERMINAL STRUCTURE OF SUPERCONDUCTING APPARATUS

• Main Authors: ASHIBE YUICHI, YAMAGUCHI HIROSHI, MIMURA TOMOO, TANAZAWA MASAYUKI
• Format: Patent
• Language: English; Japanese
• Published: 20.02.2020
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; INSULATORS; LINE CONNECTORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

To provide a conductor pull-out member, a terminal structure of a superconducting apparatus, and a manufacturing method of the terminal structure of the superconducting apparatus which contribute to improvement in workability and miniaturization of a terminal structure of a superconducting apparatus.SOLUTION: A normally-conductive conductor pull-out member electrically connects an end of a superconductor of a superconducting apparatus with a conductor of a normally-conductive apparatus. The conductor pull-out member comprises a superconduction side connection part which has a bottomed connection cylinder part opening on the superconducting apparatus side and connected with an end of the superconductor and a bottomed first cylinder part opening on the normally-conductive apparatus side, a normal conduction side connection part which has a bottomed second cylinder part forming a hollow space along with the first cylinder part of the superconduction side connection part and a terminal part connected with the conductor of the normally-conductive apparatus, and a solder layer bonding the first cylinder part and the second cylinder part directly or indirectly.SELECTED DRAWING: Figure 2 【課題】超電導機器の端末構造の施工性の向上、小型化に寄与する導体引出部材、超電導機器の端末構造、及び超電導機器の端末構造の製造方法を提供する。【解決手段】超電導機器の超電導導体の端部と常電導機器の導体とを電気的に接続する常電導の導体引出部材であって、前記超電導機器側に開口し、前記超電導導体の端部が接続される有底の接続筒部と、前記常電導機器側に開口する有底の第一筒部とを有する超電導側接続部と、前記超電導側接続部の第一筒部と共に中空空間を形成する有底の第二筒部と、前記常電導機器の導体が接続される端子部とを有する常電導側接続部と、前記第一筒部と前記第二筒部とを直接接合する又は間接接合するハンダ層とを備える導体引出部材。【選択図】図２