CURRENT INTRODUCTION TERMINAL STRUCTURE AND ELECTROMAGNET DEVICE

• Main Authors: KOBAYASHI TAKAYUKI, SAWADA KAZUYA, ORIGASA TOMOFUMI, KINUGASA KUNIHIKO
• Format: Patent
• Language: English; Japanese
• Published: 07.05.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

To provide a current introduction terminal structure which is formed by bundling a plurality of strands and improves the cooling efficiency of a conductive member to which a current is introduced from the current introduction terminal.SOLUTION: In a current introduction terminal structure 10 in which a current is introduced from a current introduction terminal 12 to a conductive member 13 formed by bundling a plurality of strands 34, the conductive member 13 and the current introduction terminal 12 electrically connected to the conductive member are arranged in a casing 14 that stores a cooling water W and immersed in the cooling water W.SELECTED DRAWING: Figure 1 【課題】複数本の素線が束ねられて形成され且つ電流導入端子から電流が導かれる導電部材の冷却効率を向上させる電流導入端子構造を提供する。【解決手段】電流導入端子構造１０は、複数本の素線３４が束ねられて形成された導電部材１３へ電流導入端子１２から電流が導かれる電流導入端子構造１０であって、導電部材１３及びこの導電部材に電気的に接続された電流導入端子１２が、冷却水Ｗを貯溜するケーシング１４内に配置されて冷却水Ｗに浸漬される。【選択図】図１