Title:
SEISMOMETRIC RELAY SYSTEM
Document Type and Number:
Japanese Patent JP2018057171
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To make it possible to grasp an interception factor of a switch unit when recovery operation is performed.SOLUTION: A seismometric relay system comprises: a switch unit 2 comprising an electric circuit switching mechanism 23; a detection unit 31 for detecting an earthquake's acceleration or seismic intensity; a determination unit 32 for outputting an interception signal to the switch unit when the detection unit detects an acceleration or seismic intensity equal to or larger than a predetermined level; a storage unit 33 for storing interception signal output information to the switch unit; and a display unit 34 for displaying the presence/absence of the interception signal output information in the storage unit at the time of the switch unit's recovery operation after the switch unit is intercepted.SELECTED DRAWING: Figure 1
Inventors:
KANEZUTSU TAKAHIRO
AKUNE YOSHIYUKI
NOSHO DAISUKE
AKUNE YOSHIYUKI
NOSHO DAISUKE
Application Number:
JP2016191480A
Publication Date:
April 05, 2018
Filing Date:
September 29, 2016
Export Citation:
Assignee:
NITTO KOGYO KK
International Classes:
H02B1/40; H01H83/02; H01H83/04
Domestic Patent References:
| JPH099484A | 1997-01-10 | |||
| JP2015195088A | 2015-11-05 | |||
| JPH11164471A | 1999-06-18 | |||
| JP2015177660A | 2015-10-05 |
Attorney, Agent or Firm:
Patent Business Corporation Najima Patent Office