A new crash sensor, using the electro-magnetic effect of flowing electric-conductive liquid, has been developed. This sensor consists of mercury as electric-conductive liquid, permanent magnet, Y-shape liquid passage, electrodes detecting liquid velocity, multi-hollow fibres as a G'level setting method, non-return ball valve, electronic voltage amplifier, comparator, and thyrister switches. This sensor shows short-time crash discrimination and high reliability.


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    Title :

    Fluid Crash Sensor


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    3rd International Conference on Occupant Protection (1974) ; 1974



    Publication date :

    1974-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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