Under-floor wheelset lathe
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United States of America Patent
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Sep 22, 2015
Grant Date -
May 9, 2013
app pub date -
May 20, 2011
filing date -
May 24, 2010
priority date (Note) -
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Abstract
The invention relates to the linear drive for the drive rollers (1, 1′) of an under-floor wheelset lathe. The two drive rollers (1, 1′), which each form a roller pair, are connected to each other in a form-fit manner. The form-fit connection comprises two gear racks (17, 17′) that engage with a common pinion (23), wherein the gear racks (17, 17′) are each connected to one power cylinder (25, 25′) and one intermediate lever (16, 16′) in an articulated manner and are supported on the side opposite the engagement with the pinion (23) by a roller guide (26, 26′).
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Cited Art Landscape
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