JP2016219390A - Magnetic force earthquake sensor - Google Patents

Magnetic force earthquake sensor Download PDF

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Publication number
JP2016219390A
JP2016219390A JP2015116127A JP2015116127A JP2016219390A JP 2016219390 A JP2016219390 A JP 2016219390A JP 2015116127 A JP2015116127 A JP 2015116127A JP 2015116127 A JP2015116127 A JP 2015116127A JP 2016219390 A JP2016219390 A JP 2016219390A
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Japan
Prior art keywords
earthquake
magnetic force
electricity
sensor
time
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Pending
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JP2015116127A
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Japanese (ja)
Inventor
豐稔 前田
Toyotoshi Maeda
豐稔 前田
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Individual
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Individual
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Priority to JP2015116127A priority Critical patent/JP2016219390A/en
Publication of JP2016219390A publication Critical patent/JP2016219390A/en
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  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus aiming at reducing fires after an earthquake caused by electricity by automatically cutting off electricity at a time of a large earthquake.SOLUTION: The magnetic force earthquake sensor quickly cuts off electricity at a time of a large earthquake to eliminate earthquake fires. A magnetic force earthquake sensor 1 is put on a commercially available switch 2 so that, at a time of an earthquake of 6 to 7 gal, a sensor falls to activate a circuit breaker and quickly cut off electricity.SELECTED DRAWING: Figure 1

Description

本発明は、大地震時に電気を自動的に遮断し、地震後の電気が原因となる火災をすくなくする事を、目的とした装置である。The present invention is an apparatus aimed at automatically shutting off electricity during a large earthquake and eliminating a fire caused by electricity after the earthquake.

本発明は、大地震時に電気を自動的に遮断し、地震後の電気が原因となる火災を少なくする事を、目的とした装置である。The present invention is an apparatus aimed at automatically shutting off electricity during a large earthquake and reducing fire caused by electricity after the earthquake.

磁力地震センサー の図である。It is a figure of a magnetic seismic sensor.

Claims (1)

磁力地震センサー１を、市販スイッチ２の上に乗せ、地震６〜７ガル時にセンサーが落下し、電気開閉器を作動させ電気をすばやく遮断するThe magnetic seismic sensor 1 is placed on the commercial switch 2 and the sensor falls when the earthquake is 6 to 7 gal.
JP2015116127A 2015-05-21 2015-05-21 Magnetic force earthquake sensor Pending JP2016219390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015116127A JP2016219390A (en) 2015-05-21 2015-05-21 Magnetic force earthquake sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015116127A JP2016219390A (en) 2015-05-21 2015-05-21 Magnetic force earthquake sensor

Publications (1)

Publication Number Publication Date
JP2016219390A true JP2016219390A (en) 2016-12-22

Family

ID=57581442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015116127A Pending JP2016219390A (en) 2015-05-21 2015-05-21 Magnetic force earthquake sensor

Country Status (1)

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JP (1) JP2016219390A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102560U (en) * 1972-03-03 1973-12-01
JPS5577344U (en) * 1978-11-21 1980-05-28
JPS57163637U (en) * 1981-04-09 1982-10-15
JPH1064401A (en) * 1996-08-21 1998-03-06 Fumiaki Yamamoto Earthquake sensitive circuit breaker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102560U (en) * 1972-03-03 1973-12-01
JPS5577344U (en) * 1978-11-21 1980-05-28
JPS57163637U (en) * 1981-04-09 1982-10-15
JPH1064401A (en) * 1996-08-21 1998-03-06 Fumiaki Yamamoto Earthquake sensitive circuit breaker

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