Compressed air engine
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United States of America Patent
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Mar 11, 2014
Grant Date -
Dec 22, 2011
app pub date -
Jun 16, 2010
filing date -
Jun 16, 2010
priority date (Note) -
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Abstract
An air engine system includes a motor coupled to the drive shaft of an air engine to control the speed of the air engine. The air engine uses compressed air from a compressed air source provided by an air compressor. The air engine may be used on a vehicle, providing a clean environmentally-friendly means of locomotion.
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