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公开(公告)号:EP2360798A1
公开(公告)日:2011-08-24
申请号:EP09829033.1
申请日:2009-11-16
CPC分类号: H01H33/42 , H01H33/91 , H01H2033/888
摘要: Large-diameter part 16 is formed at the axial-middle part of rotary shaft 15 that rotates driven by operating device. Insulated operating rod 14, the distal end of which makes move in the form of a segment of a circle effected by the rotation of rotary shaft 15, is formed integrally using filler-filled resin over large-diameter part 16 of rotary shaft 15 by cast so that the large-diameter part 15 is embedded into one end of insulated operating rod 14. The contact and connection between insulated operating rod 14 and moving rod 13 is given such sliding surface 21 as is formed for example in an elliptical shape so that the contact occur always at almost one-point on the axis line of the moving rod 13.
摘要翻译: 大直径部16形成在由操作装置驱动的旋转轴15的轴向中间部分。 绝缘操作杆14的远端由旋转轴15的旋转所影响的圆环形式移动,通过浇铸在旋转轴15的大直径部分16上的填料填充树脂一体地形成 使得大直径部分15嵌入绝缘操作杆14的一端。绝缘操作杆14和移动杆13之间的接触和连接被给予例如椭圆形形成的滑动表面21,使得 接触总是在移动杆13的轴线上几乎一点地发生。