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US 2011/0031933 A1Published application
Aircraft battery charging system
OwnerGregg Stockmaninventor
Life of this patent
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Abstract
An aircraft battery charging system having an alternator with a rotatably driven field coil and a stator coil in which the stator coil is connected to a voltage output from the alternator. The system includes a power source, a first voltage regulator and a second voltage regulator. A switch mechanism selectively connects one of the first or second voltage regulators to one end of the field coil.
Claims8
An aircraft battery charging system comprising:
- an alternator having a rotatably driven field coil and a stator coil, said stator coil connected to a voltage output from said alternator,
- a power source,
- a first voltage regulator having a first voltage output,
- a second voltage regulator having a second voltage output,
- a switch which selectively connects one of said first and second voltage regulator to one end of said field coil.
2 more elements
Dependencies are inferred from the claim text.