Aspirators with bodies comprising wound filaments
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United States of America Patent
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Dec 4, 2012
Grant Date -
Aug 12, 2010
app pub date -
Feb 6, 2009
filing date -
Feb 6, 2009
priority date (Note) -
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Abstract
Aspirators for inflating devices such as (but not limited to) aircraft evacuation slides and rafts are detailed. Housings of the aspirators may be made of wound filaments of composite materials, reducing their weight as compared to conventional metal structures. Such actions as reconfiguring and repositioning jet nozzles within the housings also contribute to enhancing performance of the aspirators.
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