Invention Grant
- Patent Title: Automated grounding device with visual indication
- Patent Title (中): 具有视觉指示功能的自动接地装置
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Application No.: US14242978Application Date: 2014-04-02
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Publication No.: US09437374B2Publication Date: 2016-09-06
- Inventor: Larry N. Siebens
- Applicant: Thomas & Betts International, Inc.
- Applicant Address: US DE
- Assignee: Thomas & Betts International LLC
- Current Assignee: Thomas & Betts International LLC
- Current Assignee Address: US DE
- Agency: Taft Stettinius & Hollister LLP
- Main IPC: H01H9/12
- IPC: H01H9/12 ; H01H31/00 ; H01H9/16 ; H01R13/53 ; H01H9/02 ; H01R31/02

Abstract:
A grounding device for switchgear includes a connector and a body. The body includes (1) a male interface portion including an electrically conductive bus with a first bore and a spade connector; (2) a conductive housing including a second bore that is axially aligned with the first bore, and a grounding terminal to receive a grounding wire; (3) a pin assembly including a non-conductive tip, and a conductive pin, wherein the pin assembly is configured to move axially within the first and second bores between a closed position that provides an electrical connection between the bus and the conductive housing and an open position that provides no electrical connection; (4) a communications receptacle to receive signals from a controller outside the device body; and (5) a motor configured to selectively drive the pin assembly between the open position and the closed position, based on a signal from the controller.
Public/Granted literature
- US20140346023A1 AUTOMATED GROUNDING DEVICE WITH VISUAL INDICATION Public/Granted day:2014-11-27
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