JPH0360035U - - Google Patents

Info

Publication number
JPH0360035U
JPH0360035U JP11985489U JP11985489U JPH0360035U JP H0360035 U JPH0360035 U JP H0360035U JP 11985489 U JP11985489 U JP 11985489U JP 11985489 U JP11985489 U JP 11985489U JP H0360035 U JPH0360035 U JP H0360035U
Authority
JP
Japan
Prior art keywords
seismic
sensor
vibrator
wave detection
vibration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11985489U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11985489U priority Critical patent/JPH0360035U/ja
Publication of JPH0360035U publication Critical patent/JPH0360035U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第1図は感
震器の斜視図、第2図は他の例を示す感震器の斜
視図である。 10…感震器、13…振動子、14…調整ネジ
、15…錘、16…振動センサ、22…支持棒、
23…容量計。

Claims (1)

  1. 【実用新案登録請求の範囲】 地震波と共振した振動子の振動をセンサで電気
    的に検出して地震波検出信号を出力する感震器で
    あつて、 振動子の振動特性、電気回路の回路特性等の地
    震波検出特性を調整する特性調整手段を設けたこ
    とを特徴とする 感震器。
JP11985489U 1989-10-14 1989-10-14 Pending JPH0360035U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11985489U JPH0360035U (ja) 1989-10-14 1989-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11985489U JPH0360035U (ja) 1989-10-14 1989-10-14

Publications (1)

Publication Number Publication Date
JPH0360035U true JPH0360035U (ja) 1991-06-13

Family

ID=31667950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11985489U Pending JPH0360035U (ja) 1989-10-14 1989-10-14

Country Status (1)

Country Link
JP (1) JPH0360035U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09264778A (ja) * 1996-03-29 1997-10-07 Nkk Corp 自発電源による振動検出装置
KR101053257B1 (ko) * 2009-03-02 2011-08-01 서울대학교산학협력단 에너지 하베스터
JP2012168161A (ja) * 2011-01-25 2012-09-06 Nippon Dempa Kogyo Co Ltd 振動検出装置
JP2014219343A (ja) * 2013-05-10 2014-11-20 積水化学工業株式会社 圧電型振動センサーおよびこれを用いた漏洩検知方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09264778A (ja) * 1996-03-29 1997-10-07 Nkk Corp 自発電源による振動検出装置
KR101053257B1 (ko) * 2009-03-02 2011-08-01 서울대학교산학협력단 에너지 하베스터
JP2012168161A (ja) * 2011-01-25 2012-09-06 Nippon Dempa Kogyo Co Ltd 振動検出装置
JP2014219343A (ja) * 2013-05-10 2014-11-20 積水化学工業株式会社 圧電型振動センサーおよびこれを用いた漏洩検知方法

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