| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide the constitution of a contact for a switch in a gas insulated switchgear which can scale down the constitution of an apparatus and besides can improve the assemblability. <P>SOLUTION: This gas insulated switchgear is equipped with a movable contact 101 for a disconnector which extends in the direction of a first axis A1 and shifts in the axial direction, and a movable contact 102 for an earthing switch which extends in the direction of a second axis A2 orthogonal to the first axis A1 and shifts in the axial direction. A common drive shaft 13 is provided with an intermittent pinion 11 which drives the movable contact 101 for a disconnector via an intermittent rack 9, and an intermittent pinion 12 which drives the movable contact 102 for an earthing switch via an intermittent rack 10. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
