Accelerometer based power control apparatus for aircraft subsystem
First Claim
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1. Power control apparatus for an aircraft subsystem comprising:
- self-contained and independent electrical battery means carried by said aircraft, said aircraft subsystem being powered exclusively by said battery means;
switching means responsive to vibration or acceleration of said aircraft for electrically connecting said battery means to said aircraft subsystem to power said subsystem, whereby said battery means powers said subsystem only during flight of said aircraft to prolong battery life.
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Abstract
An accelerometer based power control apparatus for use in an aircraft subsystem (where the subsystem may be a fire extinguishing system) utilizes an independent battery source. The battery is connected to the aircraft subsystem only during the flight of the aircraft by a positive indication of an associated accelerometer which closes a switch connecting the battery to the aircraft subsystem.
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Citations
4 Claims
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1. Power control apparatus for an aircraft subsystem comprising:
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self-contained and independent electrical battery means carried by said aircraft, said aircraft subsystem being powered exclusively by said battery means; switching means responsive to vibration or acceleration of said aircraft for electrically connecting said battery means to said aircraft subsystem to power said subsystem, whereby said battery means powers said subsystem only during flight of said aircraft to prolong battery life. - View Dependent Claims (2, 3, 4)
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Specification