Invention Application
- Patent Title: EARTHING ARRANGEMENT FOR ELECTRICAL PANEL
- Patent Title (中): 电气面板接地装置
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Application No.: US14825774Application Date: 2015-08-13
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Publication No.: US20160057873A1Publication Date: 2016-02-25
- Inventor: John Philip RICHARDSON , Paul BROUGHTON
- Applicant: ROLLS-ROYCE PLC
- Priority: GB1414963.7 20140822
- Main IPC: H05K5/00
- IPC: H05K5/00 ; H05K1/02 ; G01R29/08 ; H01R13/648
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 can be individually tested for safe operation.
Public/Granted literature
- US10264688B2 Earthing arrangement for electrical panel Public/Granted day:2019-04-16
Information query
