Power switching system and method for an aircraft electrical...

Details Power switching system and method for an aircraft electrical... Power switching system and method for an aircraft electrical...

2011-01-25

2011-01-25

Tran, Khoi (Department: 3664)

Electrical transmission or interconnection systems

Vehicle mounted systems

C701S070000

Reexamination Certificate

active

07875993

ABSTRACT:
A system and method for switching power sources for an aircraft electric brake system is disclosed. The method removes battery power from electric brake actuator controls during flight until landing gear extension occurs. The method utilizes a logic circuit to switch between available power sources based on a plurality of control signals. The method minimizes the total power drawn during flight, and saves battery power if the aircraft calls for operating on battery power only.

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PCT, US2007/088465, PCT International Search Report, Dec. 4, 2008.

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