![A three-dimensional isolation floor for earthquake and ambient micro-vibration using multi-stage rubber bearings. (2nd Report, Development of a new device for vertical isolation).]()
A three-dimensional isolation floor for earthquake and ambient micro-vibration using multi-stage rubber bearings. (2nd Report, Development of a new device for vertical isolation).FUJITA, Takafumi; HATTORI, Shinobu; TAKESHITA, Shoji; TSURUTA, Ken; FUKUI, Itsushi; ISHIYAMA, Hideo · Transactions of the Japan Society of Mechanical Engineers Series C · 1990