Apparatus for instantaneous detection of train speeds on London Transport system, designed by R.DELL, brought into use at Victoria on district line; detector consists of length of conductor rail laid alongside track; below this rail are 12 permanent magnets and coils spaced 9 in. apart. (See also Engineer v 200 n 5190 July 15 1955 p 89)


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Instantaneous Measurement of Speed


    Additional title:

    Engineering


    Published in:

    Engineering ; 180 , n 4670


    Publication date :

    1955


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Instantaneous speed measurement

    Engineering Index Backfile | 1955


    Instantaneous measurement of speed

    Engineering Index Backfile | 1955


    Instantaneous Engine Speed Measurement and Processing for MFB50 Evaluation

    Ponti, Fabrizio / Stola, Federico / Serra, Gabriele et al. | SAE Technical Papers | 2009


    Instantaneous engine speed measurement and processing for MFB50 evaluation

    Ponti,F. / Ravaglioli,V. / Serra,G. et al. | Automotive engineering | 2009