Wind turbine gearbox
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United States of America Patent
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Feb 27, 2018
Issued Date -
N/A
app pub date -
Jul 16, 2013
filing date -
Jul 16, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a gearbox for a wind turbine comprising: an input shaft portion adapted to be operatively connected to a wind turbine rotor shaft; and input hear wheel having teeth arranged around an outer or inner circumference of the wheel, and being attached to the input shaft portion such as to rotate with the input portion; one or more pinions including a pinion wheel arranged on a pinion shaft, the pinion wheel having teeth arranged to engage with the teeth of the input gear wheel, and the pinion shaft being rotatably mounted in a pinion support structure, wherein the input shaft portion is rotatably mounted with respect to the pinion support structure.
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Family
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Cited Art Landscape
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