A screw-in station protector assembly includes a carrier housing containing a shorting cage which is biased by a compression to urge the cage and gas tube arrester assembly outwardly. The gas tube assembly contained within the cage includes a two electrode gas tube. The gas tube is within a jacket which forms a sealed external back-up air gap protector. The screw-in-assembly is particularly adapted for retro-fitting/replacement of carbon block arresters without modification.
申请公布号
US4319300(A)
申请公布日期
1982.03.09
申请号
US19790093236
申请日期
1979.11.13
申请人
TII INDUSTRIES, INC.
发明人
NAPIORKOWSKI, JOHN;JONES, RAYMOND D.;FUKUSHIMA, TOSHITAKA;KOYAMA, KAZUMI;UENO, KOUJI;MIYAMURA, TAMIO;KAWABATA, YUICHI