Linear variable differential transducer core structure

    公开(公告)号:US11635308B2

    公开(公告)日:2023-04-25

    申请号:US17164935

    申请日:2021-02-02

    Abstract: A magnetic core structure for a Linear Variable Differential Transducer (LVDT) comprising an elongate core of magnetic material mounted within a protective tube and means for positioning the core within the protective tube, the means for positioning comprising a ball provided within the protective tube at one end of the core, the ball being formed of an elastic material having a coefficient of thermal expansion selected to compensate the difference in elongation between magnetic core structure components caused by thermal expansion.

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