Weighing module for measuring wheel contact forces
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United States of America Patent
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Jun 20, 2017
Grant Date -
Aug 29, 2013
app pub date -
Apr 4, 2013
filing date -
Oct 4, 2010
priority date (Note) -
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Abstract
The present invention relates to a weighing module for measuring wheel contact forces of rail-bound vehicles, comprising a measuring rail and a number of strain gauges, wherein the strain gauges are applied directly on the measuring rail. The measuring rail comprises a load introduction region, made of at least one load introduction part, and at least two deformation bodies, which are connected fixedly in each case to a load output plate and, via a hinge, to the load introduction region. The strain gauges are arranged on the deformation bodies and capture the shear strain acting between the hinges and load output plates.
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