Fluid flow devices
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United States of America Patent
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N/A
Issued Date -
Feb 15, 2007
app pub date -
Aug 9, 2006
filing date -
Aug 9, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The fluid flow device includes a first metal component having a hardened engaging surface or portion and a second metal component that is softer than the hardened portion. The second metal component is assembled with the first component such that the hardened surface engages and plastically deforms the second metal component to provide a seal.
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