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1. 发明授权

US08516677B2 Method for removing an auxiliary contact device from a motor controller unit 有权
标题翻译：从电动机控制器单元去除辅助接触装置的方法
公开(公告)号：US08516677B2
公开(公告)日：2013-08-27
申请号：US12796006
申请日：2010-06-08
申请人： Benjamin Floyd Coleman, Sr. , Robert Eugene Weaver , Charles Julius Van Hoorne
发明人： Benjamin Floyd Coleman, Sr. , Robert Eugene Weaver , Charles Julius Van Hoorne
IPC分类号： B25B27/14 , B23P11/00
CPC分类号： H01H50/545 , B25B27/005 , H01H50/045 , H01H2300/056
摘要： A method and associated apparatus are provided for removing an auxiliary contact device from a motor starter assembly engaged with a motor controller unit of a motor control center. The method includes engaging an extraction tool with a securement member operably engaged between the auxiliary contact device and the motor starter assembly. The extraction tool includes a handle portion and a securement-engaging portion. The handle portion extends along the auxiliary contact device for the securement-engaging portion to engage the securement member. The method further includes exerting an axial force on the handle portion such that the handle portion cooperates with the securement-engaging portion to disengage the securement member from between the auxiliary contact device and the motor starter assembly, and to disengage the electrically-conductive engagement between the auxiliary contact device and the motor starter assembly, to remove the auxiliary contact device from the motor starter assembly.
摘要翻译：提供一种方法和相关装置，用于从与马达控制中心的马达控制器单元接合的马达起动器组件中移除辅助接触装置。该方法包括使提取工具与可操作地接合在辅助接触装置和电动机起动器组件之间的固定构件接合。提取工具包括手柄部分和固定接合部分。把手部分沿着辅助接触装置延伸，用于固定接合部分以接合固定构件。该方法还包括在把手部分上施加轴向力，使得把手部分与固定接合部分配合，以使固定构件与辅助接触装置和电动机起动器组件之间的接合脱离，辅助接触装置和电动机起动器组件，以将辅助接触装置从电动机起动器组件移除。

2. 发明申请

US20110296659A1 METHOD FOR REMOVING AN AUXILIARY CONTACT DEVICE FROM A MOTOR CONTROLLER UNIT, AND ASSOCIATED APPARATUS 有权
标题翻译：从电机控制单元移除辅助接点设备的方法及相关设备
公开(公告)号：US20110296659A1
公开(公告)日：2011-12-08
申请号：US12796006
申请日：2010-06-08
申请人： Benjamin Floyd Coleman, SR. , Robert Eugene Weaver , Charles Julius Van Hoorne
发明人： Benjamin Floyd Coleman, SR. , Robert Eugene Weaver , Charles Julius Van Hoorne
IPC分类号： B25B27/14 , B23P11/00
CPC分类号： H01H50/545 , B25B27/005 , H01H50/045 , H01H2300/056
摘要： A method and associated apparatus are provided for removing an auxiliary contact device from a motor starter assembly engaged with a motor controller unit of a motor control center. The method includes engaging an extraction tool with a securement member operably engaged between the auxiliary contact device and the motor starter assembly. The extraction tool includes a handle portion and a securement-engaging portion. The handle portion extends along the auxiliary contact device for the securement-engaging portion to engage the securement member. The method further includes exerting an axial force on the handle portion such that the handle portion cooperates with the securement-engaging portion to disengage the securement member from between the auxiliary contact device and the motor starter assembly, and to disengage the electrically-conductive engagement between the auxiliary contact device and the motor starter assembly, to remove the auxiliary contact device from the motor starter assembly.
摘要翻译：提供一种方法和相关装置，用于从与马达控制中心的马达控制器单元接合的马达起动器组件中移除辅助接触装置。该方法包括使提取工具与可操作地接合在辅助接触装置和电动机起动器组件之间的固定构件接合。提取工具包括手柄部分和固定接合部分。把手部分沿着辅助接触装置延伸，用于固定接合部分以接合固定构件。该方法还包括在把手部分上施加轴向力，使得把手部分与固定接合部分配合，以使固定构件与辅助接触装置和电动机起动器组件之间的接合脱离，辅助接触装置和电动机起动器组件，以将辅助接触装置从电动机起动器组件移除。

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