发明名称 Guide Structure For Raising Control Cabinet Of A High Voltage Dead Tank Circuit Breaker To A Shipping Position
摘要 A pole and actuating assembly for a circuit breaker includes a support frame, a plurality of pole and actuating members carried on the support frame, cabinet movably coupled with respect to the support frame, and guide structure between the support frame and the cabinet. The guide structure is constructed and arranged to permit guided, generally vertical movement of the cabinet with respect to the support frame so that the cabinet can be moved between an installation position wherein a bottom surface of the cabinet is on a plane different from a plane of the support frame, and a travel position wherein the bottom surface of the cabinet is on generally the same plane as the support frame.
申请公布号 US2013270088(A1) 申请公布日期 2013.10.17
申请号 US201313851132 申请日期 2013.03.27
申请人 ABB TECHNOLOGY AG 发明人 CUPPETT MATTHEW;FUGE JONATHAN;DAHM BETH
分类号 H01H9/02 主分类号 H01H9/02
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