JPS621129U - - Google Patents

Info

Publication number
JPS621129U
JPS621129U JP9237785U JP9237785U JPS621129U JP S621129 U JPS621129 U JP S621129U JP 9237785 U JP9237785 U JP 9237785U JP 9237785 U JP9237785 U JP 9237785U JP S621129 U JPS621129 U JP S621129U
Authority
JP
Japan
Prior art keywords
electrode terminal
piezoelectric element
electric charge
detection output
vibration detector
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
JP9237785U
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 JP9237785U priority Critical patent/JPS621129U/ja
Publication of JPS621129U publication Critical patent/JPS621129U/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図は本考案に係る振動検出器の一実施例を
示す側断面図、第2図はこの検出器の電極端子に
付着された電気絶縁体を示す外観斜視図、第3図
は従来の振動検出器を示す側断面図、第4図は従
来の振動検出器の他の例を示す側断面図、第5図
は検出出力の周波数特性図である。 1……ベース部材、2……ウエイト、3……圧
電素子、4……電極端子、16……電気絶縁体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被測定体の振動加速力に応じた電荷を発生する
    圧電素子と、この圧電素子の発生する電荷を検出
    出力として取り出す電極端子と、この電極端子お
    よび前記圧電素子を収納する収納部材とを備え、
    前記電極端子に弾性を有する絶縁体を付設した事
    を特徴とする振動検出器。
JP9237785U 1985-06-19 1985-06-19 Pending JPS621129U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9237785U JPS621129U (ja) 1985-06-19 1985-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9237785U JPS621129U (ja) 1985-06-19 1985-06-19

Publications (1)

Publication Number Publication Date
JPS621129U true JPS621129U (ja) 1987-01-07

Family

ID=30649119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9237785U Pending JPS621129U (ja) 1985-06-19 1985-06-19

Country Status (1)

Country Link
JP (1) JPS621129U (ja)

Similar Documents

Publication Publication Date Title
JPS61182023U (ja)
JPS6387983U (ja)
JPS6323554U (ja)
JPH02143772U (ja)
JPS61143028U (ja)
JPS61185164U (ja)
JPS61157844U (ja)
JPH01160337U (ja)
JPS61123941U (ja)
JPS61123943U (ja)
JPS61108935U (ja)
JPS63181917U (ja)
JPS61143325U (ja)
JPS61195626U (ja)
JPS6278772U (ja)
JPS6331558U (ja)
JPH0264159U (ja)
JPH0324718U (ja)
JPH01180626U (ja)
JPS6365399U (ja)
JPH0269438U (ja)
JPS60104731U (ja) 乾電池型震動感知ユニツト
JPS6395165U (ja)
JPS6196901U (ja)
JPH0277775U (ja)