Methods and apparatuses for moving objects based on a buoyancy force
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United States of America Patent
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May 26, 2015
Grant Date -
May 23, 2013
app pub date -
Nov 18, 2011
filing date -
Nov 18, 2011
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Abstract
A pipe of an apparatus has a first gas in a first space and a second gas in a second space. The first gas is in the amount to generate a buoyancy force that exceeds at least a gravity force to position the apparatus in a stationary state at a predetermined distance relative to a reference surface. A fixture is coupled to the apparatus to secure the apparatus in the stationary state relative to the ground without supporting the apparatus. The first gas is lighter than the second gas. The pipe is capable of creating a flow of the second gas.
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