Hollow metallic sealing ring
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United States of America Patent
Stats
-
Jan 17, 1989
Issued Date -
N/A
app pub date -
Oct 23, 1987
filing date -
Apr 28, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hollow metallic sealing ring which in radial cross-section is of serpentine shape with a pair of divergent limbs connected by at least one contiguous single loop with substantially straight sides. The transition curve between the sides of the loop and the divergent limbs is of constant radius and the free ends of the limbs are straight and substantially parallel.
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International Classification(s)
Cited Art Landscape
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