JPH0185651U - - Google Patents

Info

Publication number
JPH0185651U
JPH0185651U JP18100587U JP18100587U JPH0185651U JP H0185651 U JPH0185651 U JP H0185651U JP 18100587 U JP18100587 U JP 18100587U JP 18100587 U JP18100587 U JP 18100587U JP H0185651 U JPH0185651 U JP H0185651U
Authority
JP
Japan
Prior art keywords
introduction port
pressure
pressure introduction
pressure sensor
utility
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
JP18100587U
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 JP18100587U priority Critical patent/JPH0185651U/ja
Publication of JPH0185651U publication Critical patent/JPH0185651U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pressure Sensors (AREA)
  • Measuring Fluid Pressure (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る半導体圧力セ
ンサを一部切欠いて示す斜視図、第2図は掃除機
における同センサの収納装置を示す概略構成図で
ある。 1:キヤツプ、2:ステム、3:リード端子、
4:ワイアボンデイング配線、5:シリコンチツ
プ、6:台座、7:シリコンダイアフラム、8…
圧力導入ポート、9:多孔質性のダンパ、10:
半導体式圧力センサ、11:吸入口、12:モー
タ、13:ダストボツクス、14:掃除機、15
:モータコントロール回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧力導入ポートを通してダイアフラム部に作用
    する圧力の変化を検出する半導体式圧力センサに
    おいて、上記圧力導入ポートの内部に多孔質性の
    ダンパを設けたことを特徴とする半導体式圧力セ
    ンサ。
JP18100587U 1987-11-30 1987-11-30 Pending JPH0185651U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18100587U JPH0185651U (ja) 1987-11-30 1987-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18100587U JPH0185651U (ja) 1987-11-30 1987-11-30

Publications (1)

Publication Number Publication Date
JPH0185651U true JPH0185651U (ja) 1989-06-07

Family

ID=31472504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18100587U Pending JPH0185651U (ja) 1987-11-30 1987-11-30

Country Status (1)

Country Link
JP (1) JPH0185651U (ja)

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