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发明授权
CN108346547B 使用具有多个杆的双重运动气体绝缘开关设备 有权

使用具有多个杆的双重运动气体绝缘开关设备
摘要：
本公开可以允许以双重运动方式驱动的可移动基部与第二可移动触头通过多个杆连接在一起，并且传送到可移动基部的力在多个杆彼此紧密接触或者从紧密接触释放时可以传送到第二可移动触头，并且由此即使当所述可移动基部与所述第二可移动触头之间的冲程比率增加时，也可能不要求增加所述杆的尺寸，由此具有能够使气体断路器的尺寸最小化以及适当地控制可移动基部与第二可移动触头之间的冲程比率的作用。
摘要（英）：

The present disclosure may allow the movable base and the second movable contact driven in a dual-motion manner to be connected by a plurality of levers, and a force transferred to the movable base while the plurality of levers are in close contact with one another or released from the close contact may be transferred to the second movable contact, and thus a size of the levers may not be required to increase even when a stroke ratio between the movable base and the second movable contact increases, thereby having an effect capable of minimizing a size of the gas circuit breaker as well as appropriately controlling a stroke ratio between the movable base and the second movable contact.

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