Replaceable blade tip shroud
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Aug 13, 2009
app pub date -
Feb 11, 2008
filing date -
Feb 11, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
One embodiment of the present invention is a blade with a replaceable blade tip shroud that includes an airfoil shaped spar extending from a leading edge to a trailing edge between a root end and a tip end. It can also include a plurality of tiles coupled to an exterior of the spar; a tip shroud positioned to overlap at least a portion of the tip end of the spar; and means for anchoring the tip shroud to the tip end of the spar.
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