Stockbridge damper
tuned mass damper used to suppress wind-induced vibrations especially on overhead power lines
en-US/ˈstɑkbɹɪd͡ʒ ˈdæmpɚ/
en-GB/stɒkbɹɪd͡ʒ ˈdæmpə/
tuned mass damper used to suppress wind-induced vibrations especially on overhead power lines