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US08311751B2 Device for determining deformation in a bearing roller 失效
用于确定轴承辊中变形的装置

Device for determining deformation in a bearing roller
Abstract:
Device for determining displacement, the device comprising at least two substantially parallel plates located at a distance from each other. The device is arranged to determine a displacement of at least two predetermined parts of each of the plates with respect to each other and the displacement are directed substantially perpendicular to a main surface of the plates, wherein the displacement is a result of bending of the plates. The device comprises at least one sensor for measuring the displacement.
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