Nose-wheel steering actuator
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United States of America Patent
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Mar 24, 2015
Grant Date -
Aug 1, 2013
app pub date -
Jan 24, 2013
filing date -
Jan 26, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An actuator comprises a shaft 12 arranged to be driven for rotation by an electrically powered motor 18, a sleeve 22 encircling at least part of the shaft 12 and carrying a toothed rack formation 26, and a low friction screw coupling 36 between the shaft 12 and the sleeve 22 and arranged such that rotation of the shaft 12 drives the sleeve 22 for axial movement, wherein the low friction screw coupling 36 is adjacent and aligned with the rack formation 26.
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Family
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Cited Art Landscape
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