Position of sealed valve or other movable part is indicated without penetrating housing. Flux from magnets connected to stem of hydraulic valve penetrates pressure wall and is sensed by Hall-effect transducer outside wall. When valve closes, moving stem and magnets, voltage from transducer decreases; thus, stem position is indicated without physical contact.


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    Titel :

    Noncontacting valve-position indicator


    Beteiligte:
    Crovella, E. A. (Autor:in) / Cummins, R. D. (Autor:in) / Wada, J. M. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1979-01-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



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