Invention Grant
- Patent Title: Super capacitor based emergency lighting system
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Application No.: US15906533Application Date: 2018-02-27
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Publication No.: US10676212B2Publication Date: 2020-06-09
- Inventor: Erik John Oltheten
- Applicant: BELL HELICOPTER TEXTRON INC.
- Agent James E. Walton
- Main IPC: H05B33/08
- IPC: H05B33/08 ; B64D45/00 ; H05B45/00 ; H05B45/37 ; H05B45/395 ; B64D47/02 ; G02B5/02 ; G09F13/22 ; H01G11/00
Abstract:
An emergency lighting system (ELS) for an aircraft has a capacitor, at least one of an onboard power system and a ground power unit configured to charge the capacitor, and a light emitting diode (LED) selectively powered by the capacitor.
Public/Granted literature
- US20180186470A1 Super Capacitor Based Emergency Lighting System Public/Granted day:2018-07-05
Information query
