An emergency lighting system for an aircraft, comprising a capacitor, at least one of an onboard power system and a ground power unit configured to charge the capacitor, a light emitting diode, a switch configured to selectively connect and disconnect the light emitting diode from at least one of the capacitor, the onboard power system and the ground power unit, and at least one of a sign and a panel disposed relative to the light emitting diode so that light emitted from the light emitting diode is cast onto at least one of the sign and the panel when the switch is set to connect the light emitting diode to at least one of the capacitor, the onboard power system and the ground power unit, wherein the light emitted by the light emitting diode is incident on a front-facing surface of at least one of the sign and the panel.
SUPER CAPACITOR BASED EMERGENCY LIGHTING SYSTEM
AUF SUPERKONDENSATOR BASIERENDES NOTBELEUCHTUNGSSYSTEM
SYSTÈME D'ÉCLAIRAGE D'URGENCE DOTÉ D'UN SUPERCONDENSATEUR
2019-08-14
Patent
Electronic Resource
English
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G09F DISPLAYING , Anzeigewesen / H01G Kondensatoren , CAPACITORS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |