Invention Grant
US09076607B2 System with circuitry for suppressing arc formation in micro-electromechanical system based switch
有权
具有用于抑制基于微机电系统的开关中的电弧形成的电路的系统
- Patent Title: System with circuitry for suppressing arc formation in micro-electromechanical system based switch
- Patent Title (中): 具有用于抑制基于微机电系统的开关中的电弧形成的电路的系统
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Application No.: US11866849Application Date: 2007-10-03
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Publication No.: US09076607B2Publication Date: 2015-07-07
- Inventor: William James Premerlani , Kanakasabapathi Subramanian , Kathleen Ann O'Brien , John Norton Park , Owen Jannis Schelenz , Maja Harfman Todorovic
- Applicant: William James Premerlani , Kanakasabapathi Subramanian , Kathleen Ann O'Brien , John Norton Park , Owen Jannis Schelenz , Maja Harfman Todorovic
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Robert M. McCarthy
- Main IPC: H01H1/36
- IPC: H01H1/36 ; H01H9/54 ; H01H1/00 ; H01H59/00 ; H01H71/00
Abstract:
A system that includes micro-electromechanical system switching circuitry is provided. The system may include a first over-current protection circuitry connected in a parallel circuit with the micro-electromechanical system switching circuitry for suppressing a voltage level across contacts of the micro-electromechanical system switching circuitry during a first switching event, such as a turn-on event. The system may further include a second over-current protection circuitry connected in a parallel circuit with the micro-electromechanical system switching circuitry for suppressing a current flow through the contacts of the micro-electromechanical system switching circuitry during a second switching event, such as a turn-off event.
Public/Granted literature
- US20080164961A1 SYSTEM WITH CIRCUITRY FOR SUPPRESSING ARC FORMATION IN MICRO-ELECTROMECHANICAL SYSTEM BASED SWITCH Public/Granted day:2008-07-10
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