Quick coupling
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United States of America Patent
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Oct 19, 2010
Grant Date -
Oct 4, 2007
app pub date -
Mar 26, 2007
filing date -
Mar 29, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A quick coupling, for example of a female type, to be connected with a counterpart, of a male type, comprises, inside a valve body, downstream of an inlet fitting for receiving a pressurized fluid flow (F), a guide and conveying body (7) having a parabolic cross section, and a plurality of radially outwardly extending ribs, delimiting, circumferentially of the guide and conveying body, a plurality of flow channels communicating with an annular chamber (6) closed by a valve body (3).
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