Blade with optimized vibration behavior
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 7, 2003
Grant Date -
May 31, 2001
app pub date -
Nov 30, 2000
filing date -
Nov 30, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A blade with optimized vibration behavior for turbomachinery components in an axial-type construction having a solid, thin and elongated blade body, the blade, at a distance from both a radially inner blade body end and a radially outer blade body end, having at least one plate-like rib which is disposed in an upright position on the blade body surface and is oriented in a neutral manner with regard to the flow and is also integrally connected to the blade body on one of the suction and pressure sides of the blade.
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