JPH01163821U - - Google Patents

Info

Publication number
JPH01163821U
JPH01163821U JP6082488U JP6082488U JPH01163821U JP H01163821 U JPH01163821 U JP H01163821U JP 6082488 U JP6082488 U JP 6082488U JP 6082488 U JP6082488 U JP 6082488U JP H01163821 U JPH01163821 U JP H01163821U
Authority
JP
Japan
Prior art keywords
pressure
diaphragm
chamber
exhaust
pressure sensor
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
JP6082488U
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 JP6082488U priority Critical patent/JPH01163821U/ja
Publication of JPH01163821U publication Critical patent/JPH01163821U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例を示す構成図、第2
図は他の実施例の構成図、第3図は従来技術を説
明する構成図である。 10…圧力センサ、11…トラツプフイルタ、
12…ダイヤフラム、12a,12b…室、15
…バイパス通路、16…逆止弁、17…開閉弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. エンジン排気通路内の排気圧力に応動するダイ
    ヤフラムを設け、ダイヤフラムの反対側の室を圧
    力センサと連通させた内燃機関の圧力測定装置に
    おいて、ダイヤフラムの排気通路側の室と圧力セ
    ンサ側の室を連通する通路を設け、この通路に圧
    力センサ側の圧力と排気通路側の圧力が等しくな
    るように調整する弁手段を設けたことを特徴とす
    る内燃機関の排気圧力測定装置。
JP6082488U 1988-05-09 1988-05-09 Pending JPH01163821U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6082488U JPH01163821U (ja) 1988-05-09 1988-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6082488U JPH01163821U (ja) 1988-05-09 1988-05-09

Publications (1)

Publication Number Publication Date
JPH01163821U true JPH01163821U (ja) 1989-11-15

Family

ID=31286522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6082488U Pending JPH01163821U (ja) 1988-05-09 1988-05-09

Country Status (1)

Country Link
JP (1) JPH01163821U (ja)

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