Invention Grant
- Patent Title: Earthing arrangement for electrical panel
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Application No.: US14825774Application Date: 2015-08-13
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Publication No.: US10264688B2Publication Date: 2019-04-16
- Inventor: John Philip Richardson , Paul Broughton
- Applicant: ROLLS-ROYCE PLC
- Applicant Address: GB London
- Assignee: ROLLS-ROYCE plc
- Current Assignee: ROLLS-ROYCE plc
- Current Assignee Address: GB London
- Agency: Oliff PLC
- Priority: GB1414963.7 20140822
- Main IPC: H05K5/00
- IPC: H05K5/00 ; H05K1/02 ; G01R29/08 ; H01R13/648 ; H05K1/18
Abstract:
A rigid electrical panel has both a flexible printed circuit and an electromagnetic protection layer embedded therein. The flexible printed circuit has an integral electromagnetic shield. The integral electromagnetic shield and the electromagnetic protection layer are electrically isolated, so as to provide independent grounding paths. The independent grounding paths are individually tested for safe operation.
Public/Granted literature
- US20160057873A1 EARTHING ARRANGEMENT FOR ELECTRICAL PANEL Public/Granted day:2016-02-25
Information query
