Bearings for wind generator rotors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 23, 1990
Grant Date -
N/A
app pub date -
Sep 7, 1988
filing date -
Sep 29, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bearing system for mounting a wind generator rotor on a stub shaft comprises two axially spaced bearing units each made up of a skew joint bearing, a needle or cylindrical roller bearing placed around it and a thrust bearing arranged to the side of these bearings in order to take up vertical forces. At least two rings of the bearings form a non-rotary ring unit.
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Cited Art Landscape
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