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发明公开
CN102067258A 用于开关设备的跳闸组件 失效 - 权利终止

  • 专利标题： 用于开关设备的跳闸组件
  • 专利标题（英）： Tripping assembly for switching device
  • 申请号： CN200980123164.0
    申请日： 2009-06-12
  • 公开(公告)号： CN102067258A
    公开(公告)日： 2011-05-18
  • 发明人: 马蒂·索伊尼宁 , 阿基·苏塔里宁
  • 申请人： ABB公司
  • 申请人地址： 芬兰赫尔辛基
  • 专利权人： ABB公司
  • 当前专利权人： ABB公司
  • 当前专利权人地址： 芬兰赫尔辛基
  • 代理机构： 北京集佳知识产权代理有限公司
  • 代理商 田军锋; 魏金霞
  • 优先权： 20085616 2008.06.19 FI
  • 国际申请： PCT/FI2009/050512 2009.06.12
  • 国际公布： WO2009/153396 EN 2009.12.23
  • 进入国家日期： 2010-12-17
  • 主分类号： H01H3/30
  • IPC分类号： H01H3/30 ;  H01H19/24 ;  H01H33/40
用于开关设备的跳闸组件
摘要：
一种用于开关设备的跳闸组件，其包括：本体部分；跳闸轴(3)，其被设置为相对于本体部分在跳闸位置和张紧位置之间转动；跳闸架(7)，其被设置为相对于本体部分在跳闸位置和张紧位置之间转动，且其转动轴线基本上与跳闸轴(3)的转动轴线平行；至少一个跳闸弹簧(5)，其具有非张紧状态和张紧状态，且其功能性地连接至跳闸轴(3)和跳闸架(7)；架弹簧(17)，具有非张紧状态和张紧状态，且功能性地连接在本体部分和跳闸架(7)之间；以及连接构件(2)，其被设置为在张紧事件的最后阶段和跳闸事件的初始阶段功能性地连接跳闸轴(3)和跳闸架(7)；由此在跳闸事件中架弹簧(17)和至少一个跳闸弹簧(5)被设置为从张紧状态转换到非张紧状态，从而向跳闸组件释放跳闸事件所需的能量；并且跳闸架(7)和跳闸轴(3)被设置为从其张紧位置转动到其跳闸位置，且当这样做时，跳闸架(7)和跳闸轴(3)被设置为相对于彼此转动到相对的方向上。
摘要（英）：

A tripping assembly for a switching device, comprises a body part; a tripping axle (3) arranged to turn between a trip position and a tensioned position in relation to the body part; a tripping frame (7) arranged to turn between a trip position and a tensioned position in relation to the body part and whose turning axis is substantially parallel with the turning axis of the tripping axle (3); at least one tripping spring (5) which has an non-tensioned state and a tensioned state and which is functionally connected to the tripping axle (3) and to the tripping frame (7); a frame spring (17) which has a non-tensioned state and a tensioned state and which is functionally connected between the body part and the tripping frame (7); and a connecting member (2) which is arranged to functionally connect the tripping axle (3) and the tripping frame (7) both in the final stage of a tensioning event and in the initial stage of a tripping event; whereby in the tripping event both the frame spring (17) and the at least one tripping spring (5) are arranged to transfer from the tensioned state to the non-tensioned state thus releasing energy needed for the tripping event to the tripping assembly;and the tripping frame (7) and the tripping axle (3) are arranged to turn from their tensioned positions to their trip positions, and while doing so, to turn to opposite directions with respect to one another.

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