Invention Grant
- Patent Title: Overvoltage protection for power systems
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Application No.: US15487690Application Date: 2017-04-14
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Publication No.: US11621557B2Publication Date: 2023-04-04
- Inventor: Greg Fuchs , George Anderson , William M. Volna , Gale K. Nordling , Wallace Jensen , David Blake Jackson , Frederick R. Faxvog , James Nicholas Ruehl
- Applicant: TechHold, LLC
- Applicant Address: US MN Champlin
- Assignee: TechHold, LLC
- Current Assignee: TechHold, LLC
- Current Assignee Address: US MN Champlin
- Agency: Merchant & Gould P.C.
- Main IPC: H02H7/20
- IPC: H02H7/20 ; H02H9/06 ; H01T2/02 ; H01T4/06 ; H01T4/10 ; H01T4/14

Abstract:
Electrical protection devices, such as for use with power systems for overvoltage protection, are disclosed. One electrical protection device includes a first electrical connection, a second electrical connection, a first electrical discharge device, and a second electrical discharge device. The first electrical discharge device includes a first conductive bus connected to the first electrical connection and a second conductive bus connected to the second electrical connection. The first electrical discharge device has a first breakdown voltage. The second electrical discharge device includes a third conductive bus connected to the first electrical connection and a fourth conductive bus connected to the second electrical connection. The second electrical discharge device has a second breakdown voltage.
Public/Granted literature
- US20170222433A1 OVERVOLTAGE PROTECTION FOR POWER SYSTEMS Public/Granted day:2017-08-03
Information query
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