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1. 发明申请

WO2016103063A1 TRIPPING UNIT OF A SWITCHING ASSEMBLY 审中-公开
标题翻译：开关装置的牵引装置
公开(公告)号：WO2016103063A1
公开(公告)日：2016-06-30
申请号：PCT/IB2015/057090
申请日：2015-09-15
申请人： ABB TECHNOLOGY LTD.
发明人： JADHAV, Amol , DESHMUKH, Manoj , IYER, Ramesh Viswanathan , KUMAR, Vasantha , JAKATE, Vikas
IPC分类号： H01H3/22 , H01H33/50 , H01H9/00 , H01H33/666
CPC分类号： H01H3/227 , H01H33/50 , H01H33/6662 , H01H2009/0088
摘要： The invention relates to a tripping unit of a switching assembly, wherein the switching assembly has at least one pole having an interrupter. The tripping unit has a first shaft coupled with the interrupter for opening and closing of the interrupter. A first lever is attached to the first shaft for rotating it. The tripping unit also has a mechanism for automatically tripping the switching assembly, and a mechanism for manually tripping the switching assembly. The manual tripping mechanism has a latch for locking a handle of the mechanism to hold the first shaft in a predetermined position. In addition, the tripping unit has a mechanism for preventing rotation of the first shaft in the predetermined position. The mechanism comprises a third lever interlocked with a second lever of the manual tripping mechanism, wherien an interlocked position the third lever prevents rotation of the first shaft.
摘要翻译：本发明涉及开关组件的跳闸单元，其中开关组件具有至少一个具有断路器的极点。脱扣单元具有与断路器连接的第一轴，用于打开和关闭断路器。第一杆附接到第一轴以使其旋转。跳闸单元还具有用于自动跳闸开关组件的机构，以及用于手动跳闸开关组件的机构。手动跳闸机构具有用于锁定机构的手柄以将第一轴保持在预定位置的闩锁。此外，脱扣单元具有用于防止第一轴在预定位置旋转的机构。该机构包括与手动跳闸机构的第二杆互锁的第三杆，其中第三杆防止第一轴旋转的互锁位置。

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