Seal device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 25, 2000
Issued Date -
N/A
app pub date -
Oct 16, 1997
filing date -
May 21, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A labyrinth seal device formed of a rotor and a stator connected together by an annular protrusion located within a recess. The rotor has a slinger located on the housing side of the rotor/stator interface. The stator has a plurality of alternating annular ridges and grooves which, together with an axial groove, direct fluid back into the housing to which the stator is attached. One of the ridges is positioned within the slinger recess, such that fluid traveling along a shaft to which the rotor is attached is slung off the slinger into the annular groove.
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Family
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Cited Art Landscape
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