Layout of a blisk
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United States of America Patent
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Oct 13, 2015
Grant Date -
Dec 6, 2012
app pub date -
Jan 11, 2011
filing date -
Jan 12, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A layout of a blisk includes two inserts housed between the bulb of the blade and the wall of a groove in a disk to compensate for variations in inclination between the overhanging faces of the groove and the upper faces of the bulb at their central part. This construction makes it possible to select blades for which upper faces of the bulb are slightly inclined relative to the radial direction, which facilitates their construction from a composite material.
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