JPH0453561U - - Google Patents

Info

Publication number
JPH0453561U
JPH0453561U JP9617690U JP9617690U JPH0453561U JP H0453561 U JPH0453561 U JP H0453561U JP 9617690 U JP9617690 U JP 9617690U JP 9617690 U JP9617690 U JP 9617690U JP H0453561 U JPH0453561 U JP H0453561U
Authority
JP
Japan
Prior art keywords
piezoelectric film
acceleration
pendulum
constructed
fixing
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
JP9617690U
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 JP9617690U priority Critical patent/JPH0453561U/ja
Publication of JPH0453561U publication Critical patent/JPH0453561U/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】
第1図はこの考案の第1の実施例を示す側面図
、第2図はこの考案の第2の実施例を示す平面図
、第3図Aはシユミレーシヨンより得られる加速
度応答スペクトル、第3図Bは同じく変位応答ス
ペクトル、第4図Aは従来例の縦断面図、第4図
Bはその要部平面図である。 1A〜1C……振り子、2A〜2C……圧電膜
、3……支持部、4A〜4C……質量部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 両面に電極を形成した圧電膜の長手方向の一端
    を固定し他端に質量部を設けて振り子を構成し、
    前記圧電膜の厚み方向に加速度を作用させること
    を特徴とする加速度センサ。
JP9617690U 1990-09-13 1990-09-13 Pending JPH0453561U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9617690U JPH0453561U (ja) 1990-09-13 1990-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9617690U JPH0453561U (ja) 1990-09-13 1990-09-13

Publications (1)

Publication Number Publication Date
JPH0453561U true JPH0453561U (ja) 1992-05-07

Family

ID=31835489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9617690U Pending JPH0453561U (ja) 1990-09-13 1990-09-13

Country Status (1)

Country Link
JP (1) JPH0453561U (ja)

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