JPH026230U - - Google Patents

Info

Publication number
JPH026230U
JPH026230U JP8382588U JP8382588U JPH026230U JP H026230 U JPH026230 U JP H026230U JP 8382588 U JP8382588 U JP 8382588U JP 8382588 U JP8382588 U JP 8382588U JP H026230 U JPH026230 U JP H026230U
Authority
JP
Japan
Prior art keywords
piezoelectric element
resonant
circular support
support surface
metal plate
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.)
Granted
Application number
JP8382588U
Other languages
English (en)
Other versions
JPH056504Y2 (ja
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 JP8382588U priority Critical patent/JPH056504Y2/ja
Publication of JPH026230U publication Critical patent/JPH026230U/ja
Application granted granted Critical
Publication of JPH056504Y2 publication Critical patent/JPH056504Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
添付図面は本考案の実施例を示し、第1図はノ
ツクセンサの縦断側面図、第2図は要部の側面図
、第3図は周波数特性図である。 1;ケース、9;螺子杆、10;振動感知部材
、11;金属薄板、13;環状圧電素子、13a
;内端縁、15;下部座金、n;振動節。

Claims (1)

  1. 【実用新案登録請求の範囲】 共振用金属板の一面に環状圧電素子を貼着して
    なる振動感知部材を、中心位置で機関取付用のケ
    ース内に支持してなるものにおいて、 前記共振用金属薄板の他面中心に円形支持面を
    環状圧電素子と同心状に当接し、その周縁を該金
    属薄板の振動節とするとともに、環状圧電素子の
    内径を円形支持面の外径よりも小さくし、その内
    端縁を該振動節よりも内方に位置させたことを特
    徴とする共振型ノツクセンサ。
JP8382588U 1988-06-24 1988-06-24 Expired - Lifetime JPH056504Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8382588U JPH056504Y2 (ja) 1988-06-24 1988-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8382588U JPH056504Y2 (ja) 1988-06-24 1988-06-24

Publications (2)

Publication Number Publication Date
JPH026230U true JPH026230U (ja) 1990-01-16
JPH056504Y2 JPH056504Y2 (ja) 1993-02-19

Family

ID=31308536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8382588U Expired - Lifetime JPH056504Y2 (ja) 1988-06-24 1988-06-24

Country Status (1)

Country Link
JP (1) JPH056504Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0569289U (ja) * 1991-04-04 1993-09-21 日本フルハーフ株式会社 断熱構造を施したシャッタ−扉の構造
JPH07228148A (ja) * 1994-02-16 1995-08-29 Hokuyuu:Kk 貨物車用荷台コンテナの両側面全体が上下スライド式に全開する扉の装置およびその製造方法
JPH0893355A (ja) * 1994-09-13 1996-04-09 Rehau Ag & Co 成形部材

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0569289U (ja) * 1991-04-04 1993-09-21 日本フルハーフ株式会社 断熱構造を施したシャッタ−扉の構造
JPH07228148A (ja) * 1994-02-16 1995-08-29 Hokuyuu:Kk 貨物車用荷台コンテナの両側面全体が上下スライド式に全開する扉の装置およびその製造方法
JPH0893355A (ja) * 1994-09-13 1996-04-09 Rehau Ag & Co 成形部材

Also Published As

Publication number Publication date
JPH056504Y2 (ja) 1993-02-19

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