JPS60181625U - 感震器 - Google Patents

感震器

Info

Publication number
JPS60181625U
JPS60181625U JP6946384U JP6946384U JPS60181625U JP S60181625 U JPS60181625 U JP S60181625U JP 6946384 U JP6946384 U JP 6946384U JP 6946384 U JP6946384 U JP 6946384U JP S60181625 U JPS60181625 U JP S60181625U
Authority
JP
Japan
Prior art keywords
seismic sensor
electret
opposing electrode
seismic
weight
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
JP6946384U
Other languages
English (en)
Inventor
青井 龍雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Omron Corp
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 by Omron Corp filed Critical Omron Corp
Priority to JP6946384U priority Critical patent/JPS60181625U/ja
Publication of JPS60181625U publication Critical patent/JPS60181625U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
図は本考案の一実施例の縦断側面図である。 1・・・鋼球等の錘、2・・・受台、3・・・検出レバ
ー、4・・・[極、5・・・エレクトレット、6・・・
バネ、7・・・ケース、8・・・リード線、9・・・増
幅器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 感震部の錘の動きをエレクトレット又はエレクトの対向
    電極に伝達してエレクトレットと対向電極間の電圧変化
    を検出するようにした無接点式の感震器。
JP6946384U 1984-05-11 1984-05-11 感震器 Pending JPS60181625U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6946384U JPS60181625U (ja) 1984-05-11 1984-05-11 感震器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6946384U JPS60181625U (ja) 1984-05-11 1984-05-11 感震器

Publications (1)

Publication Number Publication Date
JPS60181625U true JPS60181625U (ja) 1985-12-02

Family

ID=30605160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6946384U Pending JPS60181625U (ja) 1984-05-11 1984-05-11 感震器

Country Status (1)

Country Link
JP (1) JPS60181625U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153784A (en) * 1976-06-16 1977-12-21 Matsushita Electric Ind Co Ltd Acceleration pickup

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153784A (en) * 1976-06-16 1977-12-21 Matsushita Electric Ind Co Ltd Acceleration pickup

Similar Documents

Publication Publication Date Title
JPS60181675U (ja) 感震器
JPS5824935U (ja) タツチセンサ−
JPS60183832U (ja) 振動測定装置
JPS6424726U (ja)
JPS5912003U (ja) 油圧シリンダのストロ−ク測定装置
JPS5961693U (ja) スピ−カ−用センサ−
JPS60123647U (ja) 圧力センサ
JPS60168037U (ja) 圧力センサ
JPS615432U (ja) 振動式電子秤における重量検出部の取付構造
JPS6112069U (ja) スプリングコンタクトプロ−ブ
JPS6017438U (ja) 漏水検出器
JPS59151176U (ja) 製品検知センサ−
JPS60154852U (ja) 水分計
JPS63200178U (ja)
JPS59138719U (ja) センサ押さえ治具
JPS58193229U (ja) ロ−ドセル
JPS60106129U (ja) 地震感知器
JPS5867638U (ja) 吸着ハンド装置
JPS6199060U (ja)
JPS6119747U (ja) 導波体
JPS60114905U (ja) テ−パ穴測定器
JPS63192073U (ja)
JPS6112068U (ja) スプリングコンタクトプロ−ブ
JPS6090659U (ja) パンタグラフ用コイルバネの疲労度検知装置
JPS63113369U (ja)