Metallic sealing rings and their manufacture
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United States of America Patent
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-
Aug 31, 1993
Issued Date -
N/A
app pub date -
Jul 9, 1992
filing date -
Jun 1, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A metallic sealing ring which in radial cross-section is hollow and of sinuous profile having axial end faces sinuously curved so as each to define an axially outward facing deep peripheral groove, the interior of the ring profile being in communication with the exterior thereof.
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Cited Art Landscape
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