Title:
VIBRATION-SENSITIVE CUTOFF SYSTEM
Document Type and Number:
Japanese Patent JP2016220381
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vibration-sensitive cutoff system capable of cancelling a cutoff function and easily performing the cancellation.SOLUTION: When an earthquake occurs, information of the earthquake can be confirmed on a portable terminal 7. A user judges the situation and if it is not necessary to cut off power supply, a canceling operation is performed in the portable terminal 7, such that the cutoff function of an operation unit 4 can be cancelled. Therefore, occurrence of a situation where power supply is cut off during evacuation can be prevented and it is not necessary to arrive an installation location of the operation unit 4. Thus, the cutoff function can be easily and surely cancelled and user friendliness is improved.SELECTED DRAWING: Figure 1
Inventors:
NIWA RYOSUKE
OGURA TAKAYUKI
OGURA TAKAYUKI
Application Number:
JP2015102168A
Publication Date:
December 22, 2016
Filing Date:
May 19, 2015
Export Citation:
Assignee:
KAWAMURA ELECTRIC INC
International Classes:
H02H5/00; G01V1/00; H02B1/40; H02J13/00; H04M11/00
Domestic Patent References:
| JPH09215178A | 1997-08-15 | |||
| JPH10336885A | 1998-12-18 | |||
| JP2000358323A | 2000-12-26 | |||
| JP2006080922A | 2006-03-23 | |||
| JP2008176512A | 2008-07-31 | |||
| JP2010016477A | 2010-01-21 | |||
| JP2012231363A | 2012-11-22 | |||
| JP2015082778A | 2015-04-27 |
Foreign References:
| US6414601B1 | 2002-07-02 |
Attorney, Agent or Firm:
Yoshiki Ishida
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