Turbine bucket damper pin
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United States of America Patent
Stats
-
Aug 17, 2004
Grant Date -
N/A
app pub date -
Feb 27, 2003
filing date -
Feb 27, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A damper pin for a bucket damper slot in a turbine includes slot insertion ends shaped to fit into the bucket damper slot, and at least a first scallop section formed or machined between the slot insertion ends and shaped to receive a bucket shank pocket radial contour at bucket Hi-C. A second scallop section may also be formed or machined diametrically opposed and anti-symmetrical to the first scallop section between the slot insertion ends.
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Cited Art Landscape
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