JPH03422U - - Google Patents

Info

Publication number
JPH03422U
JPH03422U JP6148389U JP6148389U JPH03422U JP H03422 U JPH03422 U JP H03422U JP 6148389 U JP6148389 U JP 6148389U JP 6148389 U JP6148389 U JP 6148389U JP H03422 U JPH03422 U JP H03422U
Authority
JP
Japan
Prior art keywords
piezoelectric resonator
capacitor
resistor
back surfaces
terminals
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
JP6148389U
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 JP6148389U priority Critical patent/JPH03422U/ja
Publication of JPH03422U publication Critical patent/JPH03422U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る圧電共振素子の一実施例
を示す斜視図、第2図はその平面図、第3a図は
第1図に示した実施例の抵抗体を示す斜視図、第
3b図、第3c図は抵抗体の変形例を示す斜視図
、第4図は発振回路図である。第5図は従来の圧
電共振素子の斜視図、第6図はその等価回路図で
ある。 2……圧電共振子、3……圧電体板、4,5…
…振動電極、6……誘電体板、7,8,9……容
量電極、10,11,12……端子、C1,C2
……コンデンサ、R……抵抗体。

Claims (1)

  1. 【実用新案登録請求の範囲】 圧電体基板の表裏面に振動電極を設けたエネル
    ギー閉じ込め形の圧電共振子と、 前記圧電共振子を支持し、表裏面の振動電極に
    接続された一対の端子と、 誘電体基板の表裏面に容量電極を設けたコンデ
    ンサと、 前記コンデンサの一方の容量電極に接続された
    端子と、 抵抗体と、 を備え、前記圧電共振子とコンデンサと抵抗体
    をそれらの厚み方向に並設し、圧電共振子が前記
    一対の端子を介在してコンデンサの他方の容量電
    極と抵抗体とに電気的に接続されたことを特徴と
    する圧電共振素子。
JP6148389U 1989-05-25 1989-05-25 Pending JPH03422U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6148389U JPH03422U (ja) 1989-05-25 1989-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6148389U JPH03422U (ja) 1989-05-25 1989-05-25

Publications (1)

Publication Number Publication Date
JPH03422U true JPH03422U (ja) 1991-01-07

Family

ID=31589769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6148389U Pending JPH03422U (ja) 1989-05-25 1989-05-25

Country Status (1)

Country Link
JP (1) JPH03422U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359012A (ja) * 1986-08-27 1988-03-14 Murata Mfg Co Ltd 複合電子部品

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359012A (ja) * 1986-08-27 1988-03-14 Murata Mfg Co Ltd 複合電子部品

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