Wind turbine bearing assembly
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United States of America Patent
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-
Feb 6, 2018
Issued Date -
N/A
app pub date -
May 13, 2015
filing date -
May 13, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A wind turbine system includes turbine blades connected to a nose hub that is connected to a main turbine shaft. A flywheel is mounted around the main turbine shaft proximate to the nose hub. A bearing assembly is fixed to a turbine tower and is mounted around at least a portion of the flywheel. The bearing assembly includes a bearing housing and a main bearing fixed therein having a main bearing faced adapted to be in contact with or within a close tolerance to the circular outside diameter surface of the flywheel. This main bearing may be comprised of lignum vitae wood.
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