Spindle drive for the height adjustment of an electrically adjustable steering column
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United States of America Patent
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Apr 4, 2017
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N/A
app pub date -
Jan 11, 2013
filing date -
Jan 14, 2012
priority date (Note) -
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Abstract
A spindle drive for the height adjustment of an electrically adjustable steering column and the steering includes an adjustment spindle rotatably mounted in two bearings. The adjustment spindle includes two clamping elements, which have a centering cone on their sides facing one another, and the adjustment spindle is arranged in a tensioned manner on the two bearings by means of the clamping element, in that the clamping elements abut on the outer sides of the centering cones facing away from one other. The outer sides of the bearings are formed having a counter contour to the respectively abutting centering cone.
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