公开(公告)号：US4427843A

公开(公告)日：1984-01-24

申请号：US322754

申请日：1981-11-19

申请人： Takeshi Ishihara ,  Michio Ishiwari ,  Shigeo Ishino

发明人： Takeshi Ishihara ,  Michio Ishiwari ,  Shigeo Ishino

IPC分类号： H01B17/00 ,  H01B17/32 ,  H01B17/42 ,  H01B17/50 ,  H01B17/46 ,  H01B17/12

CPC分类号： H01B17/32 ,  H01B17/42

摘要： A synthetic resin insulator comprising a fiber-reinforced plastic rod provided at its both ends with holding metal fittings; a plural number of overcoats fitting to and covering the plastic rod, each overcoat consisting of an elastic insulating material and provided at its outside with a shed; and a conducting path formed straddling the joint portion of adjacent overcoats flows leakage current through the conducting path, is not eroded at the joint portion of adjacent overcoats, and is very long in the life.

摘要翻译： 一种合成树脂绝缘子，包括一个纤维增强塑料杆，两端设有夹持金属配件; 多个覆盖塑料棒的外套，每个外套由弹性绝缘材料组成，并在其外部设置有棚; 并且横跨相邻外涂层的接合部分形成的导电路径流过穿过导电路径的泄漏电流，在相邻外涂层的接合部分处不被侵蚀，并且在使用寿命中非常长。