JPH0243634U - - Google Patents

Info

Publication number
JPH0243634U
JPH0243634U JP12114988U JP12114988U JPH0243634U JP H0243634 U JPH0243634 U JP H0243634U JP 12114988 U JP12114988 U JP 12114988U JP 12114988 U JP12114988 U JP 12114988U JP H0243634 U JPH0243634 U JP H0243634U
Authority
JP
Japan
Prior art keywords
cover
covered
pressure detector
air pressure
vibrating element
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
JP12114988U
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 JP12114988U priority Critical patent/JPH0243634U/ja
Publication of JPH0243634U publication Critical patent/JPH0243634U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)

Description

【図面の簡単な説明】
第1図本考案の第1実施例を示す断面図で、第
2図は第2実施例を示す一部切欠き断面図、第3
図は本考案空気圧検出器を自動車エンジンの吸気
装置に設置した説明図で、第4図は電気回路図を
示すものである。 1……カバー、2……多数の孔、3……チユー
ブ、A,B……水晶振動素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピエゾ電気結晶水晶振動素子を備えた空気圧検
    出器において、水晶振動素子の周囲を多数の孔を
    有するカバーで被覆すると共に、前記カバーの周
    面を通気量が100〜500c.c./cm2の弗素樹
    脂繊維の編織生地又はガーレー係数5〜7の不織
    布からなるチユーブで包囲したことを特徴とする
    空気圧検出器。
JP12114988U 1988-09-14 1988-09-14 Pending JPH0243634U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12114988U JPH0243634U (ja) 1988-09-14 1988-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12114988U JPH0243634U (ja) 1988-09-14 1988-09-14

Publications (1)

Publication Number Publication Date
JPH0243634U true JPH0243634U (ja) 1990-03-26

Family

ID=31367898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12114988U Pending JPH0243634U (ja) 1988-09-14 1988-09-14

Country Status (1)

Country Link
JP (1) JPH0243634U (ja)

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