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1.发明申请COMPLEX ELECTRICALLY OPERATED GROUND AND TEST DEVICE USING VACUUM CIRCUIT INTERRUPTERS AND METHODS OF OPERATING THE SAME 有权使用真空电路中断器的复合电气操作接地和测试装置及其操作方法公开(公告)号：US20160241003A1
公开(公告)日：2016-08-18
申请号：US14620791
申请日：2015-02-12
Applicant: Eaton Corporation
Inventor： Richard Blaine Frye , Brad Robert Leccia , David Len Walls , Zachary Ryan Jenkins
Abstract: A grounding and test device includes a chassis configured to be removably installed in a drawout switchgear compartment (e.g., a breaker compartment) having a load conductor and a line conductor therein. The device also includes an interconnection bus supported by the chassis and a ground conductor supported by the chassis. The device further includes a first vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the line conductor, a second vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the load conductor and a third vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the ground conductor.
Abstract translation: 接地和测试装置包括被配置为可移除地安装在其中具有负载导体和线路导体的抽出开关柜（例如，断路器室）中的底架。 该设备还包括由机箱支撑的互连总线和由机箱支撑的接地导体。 该装置还包括由底架支撑并被配置为选择性地耦合和去耦合互连总线和线路导体的第一真空断路器，由该底盘支撑并被配置为选择性地耦合和去耦合互连总线和负载的第二真空断路器 导体和第三真空断路器，其由所述底盘支撑并且被配置为选择性地耦合和去耦合所述互连总线和所述接地导体。
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公开(公告)号：US09634469B2
公开(公告)日：2017-04-25
申请号：US14620791
申请日：2015-02-12
Applicant: Eaton Corporation
Inventor： Richard Blaine Frye , Brad Robert Leccia , David Len Walls , Zachary Ryan Jenkins
Abstract: A grounding and test device includes a chassis configured to be removably installed in a drawout switchgear compartment (e.g., a breaker compartment) having a load conductor and a line conductor therein. The device also includes an interconnection bus supported by the chassis and a ground conductor supported by the chassis. The device further includes a first vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the line conductor, a second vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the load conductor and a third vacuum circuit interrupter supported by the chassis and configured to selectively couple and decouple the interconnection bus and the ground conductor.
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