发明申请
- 专利标题: ELECTRICAL SWITCHING APPARATUS ACCESSORY SUB-ASSEMBLY EMPLOYING REVERSIBLE COIL FRAME, AND ACCESSORY AND ELECTRICAL SWITCHING APPARATUS EMPLOYING THE SAME
- 专利标题(中): 电气开关装置附件组件采用可逆线圈框架,以及使用其的附件和电气开关装置
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申请号: US11697947申请日: 2007-04-09
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公开(公告)号: US20080246564A1公开(公告)日: 2008-10-09
- 发明人: Thomas A. Whitaker , Erik R. Bogdon
- 申请人: Thomas A. Whitaker , Erik R. Bogdon
- 主分类号: H01H83/00
- IPC分类号: H01H83/00 ; H01H13/04
摘要:
An electrical switching apparatus accessory sub-assembly is for an electromagnetic coil including a movable stem. The electrical switching apparatus accessory sub-assembly includes a coil frame having a first end and an opposite second end. A housing includes a plurality of interior surfaces, a first end and an opposite second end. The second end of the housing has an opening structured to receive the movable stem of the electromagnetic coil. A number of the interior surfaces of the housing are structured to selectively hold the coil frame in either one of a first position in which the coil frame first end faces the housing first end and the coil frame second end faces the housing second end, and a second position in which the coil frame first end faces the housing second end and the coil frame second end faces the housing first end.
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