Bearing mechanism
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United States of America Patent
Stats
-
Feb 1, 1983
Issued Date -
N/A
app pub date -
Dec 29, 1980
filing date -
Dec 26, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A bearing mechanism for supporting a spindle or a shaft to be driven for rotation at super-high speeds, comprising at least one journal bearing assembly engaging a journal portion of the spindle or the shaft, and a non-contact magnetic thrust bearing unit which is magnetically linked with an axial end portion of the spindle or the shaft for thereby carrying the axial load of the spindle or the shaft by the magnetic interaction between the bearing unit and the end portion of the spindle or the shaft.
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