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1. 发明申请

US20070026714A1 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US20070026714A1
公开(公告)日：2007-02-01
申请号：US11191142
申请日：2005-07-28
申请人： David Hughes , John Makal , Paul Roscizewski
发明人： David Hughes , John Makal , Paul Roscizewski
IPC分类号： H01R4/60
CPC分类号： H01R13/53 , H01R2101/00 , Y10S439/921 , Y10T29/49174 , Y10T29/49208 , Y10T29/4973
摘要： An electrical connector includes a sleeve defining an axis and a contact assembly inserted in the sleeve, the contact assembly including pieces that move axially relative to one another during a fault close operation. An interface between the sleeve and the contact assembly is configured to permit replacement of the contact assembly without replacing the sleeve.
摘要翻译：电连接器包括限定轴线的套筒和插入套筒中的接触组件，接触组件包括在故障闭合操作期间相对于彼此轴向移动的片段。套筒和接触组件之间的界面构造成允许更换接触组件而不更换套筒。

2. 发明申请

US20070108164A1 Vacuum switchgear assembly, system and method 有权
标题翻译：真空开关柜组装，系统及方法
公开(公告)号：US20070108164A1
公开(公告)日：2007-05-17
申请号：US11273192
申请日：2005-11-14
申请人： Frank Muench , Michael Culhane , Brian Steinbrecher , Paul Stoving , John Makal , Paul Roscizewski
发明人： Frank Muench , Michael Culhane , Brian Steinbrecher , Paul Stoving , John Makal , Paul Roscizewski
IPC分类号： H01H33/66
CPC分类号： H01H33/66207 , H01H33/666 , H01H2033/6623 , H01H2033/6665 , Y10T29/49826
摘要： Insulated vacuum switchgear and active switchgear elements therefor are provided with a rigid support structure mechanically isolating a vacuum insulator from axial loads in use without reinforcing or insulating encapsulations. At least one of the elastomeric insulating housing and the support structure directly contacts an outer surface of the insulator. Systems and methods for assembling the switchgear are also provided.
摘要翻译：绝缘真空开关设备和有源开关设备元件设置有刚性支撑结构，其将真空绝缘体与使用中的轴向载荷机械隔离而不加固或绝缘封装。弹性绝缘壳体和支撑结构中的至少一个直接接触绝缘体的外表面。还提供了组装开关装置的系统和方法。

3. 发明授权

US4715104A Installation tool 失效
标题翻译：安装工具
公开(公告)号：US4715104A
公开(公告)日：1987-12-29
申请号：US908843
申请日：1986-09-18
申请人： Randall R. Schoenwetter , John Makal , Edward L. Sankey
发明人： Randall R. Schoenwetter , John Makal , Edward L. Sankey
IPC分类号： B25B27/14
CPC分类号： B25B27/143 , B25B27/14 , H01R43/26 , H01R13/53 , Y10T29/53913
摘要： An installation tool for mounting a loadbreak reducing tap plug in a high voltage "T"-type connector of the type including a cable connector having a threaded opening, the plug having a threaded end adapted to be mounted in the threaded opening of the cable connector and a threaded bolt extending through the threaded end of the plug, the threaded bolt having a wrenching opening and being rotated by a wrenching tool for connecting the plug to a bushing, the installation tool comprising a shaft having a threaded end corresponding to the threaded opening in the connector and a threaded opening corresponding to the threaded bolt, whereby the threaded end of the installation tool can be mounted in the threaded opening in the connector, the threaded bolt can be mounted in the threaded opening in the installation tool, and the threaded end of the plug can be drawn into alignment with the threaded opening in the connector when the installation tool is backed out of the threaded opening in the connector.
摘要翻译：一种安装工具，用于将负载破坏减小的抽头塞安装在包括具有螺纹开口的电缆连接器的类型的高压“T”型连接器中，该插头具有适于安装在电缆连接器的螺纹开口中的螺纹端以及螺栓，其延伸穿过所述塞子的所述螺纹端，所述螺栓具有扳手开口并且通过用于将所述塞子连接到衬套的扳手工具旋转，所述安装工具包括轴，所述轴具有对应于所述螺纹开口的螺纹端在连接器和对应于螺栓的螺纹开口中，由此安装工具的螺纹端可以安装在连接器中的螺纹开口中，螺栓可以安装在安装工具中的螺纹开口中，螺纹当安装工具从螺纹开口中退出时，插头的端部可以与连接器中的螺纹开口对齐连接器。

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