JPS61110140U - - Google Patents

Info

Publication number
JPS61110140U
JPS61110140U JP19537784U JP19537784U JPS61110140U JP S61110140 U JPS61110140 U JP S61110140U JP 19537784 U JP19537784 U JP 19537784U JP 19537784 U JP19537784 U JP 19537784U JP S61110140 U JPS61110140 U JP S61110140U
Authority
JP
Japan
Prior art keywords
back plate
plate surface
wave
detector body
section
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
JP19537784U
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 JP19537784U priority Critical patent/JPS61110140U/ja
Publication of JPS61110140U publication Critical patent/JPS61110140U/ja
Pending legal-status Critical Current

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  • Measuring Fluid Pressure (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る差圧または圧力発信器の
要部を示す平面図、第2図および第3図は他の実
施例を示す平面図と断面図、第4図は従来の差圧
または圧力発信器を示す断面図、第5図はバリア
ダイアフラムのバツクプレート面への着底状態を
示す断面図、第6図および第7図は検出器ボデイ
のバツクプレート面を示す平面図と断面図である
。 1,2…検出器ボデイ、6,7…バツクプレー
ト面、8,9…通孔、10,11…バリアダイア
フラム、31…細溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 断面波形状のバツクプレート面およびこのバツ
    クプレート面に開口する圧力伝送用の通孔を有す
    る検出器ボデイと、この検出器ボデイの開口端に
    設けられ前記バツクプレート面に対向する断面波
    形状のバリアダイアフラムとを備えた差圧または
    圧力発信器において、前記バツクプレート面に前
    記通孔を横切る真円の一部によつて形成される円
    弧状の細溝を設けたことを特徴とする差圧または
    圧力発信器。
JP19537784U 1984-12-25 1984-12-25 Pending JPS61110140U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19537784U JPS61110140U (ja) 1984-12-25 1984-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19537784U JPS61110140U (ja) 1984-12-25 1984-12-25

Publications (1)

Publication Number Publication Date
JPS61110140U true JPS61110140U (ja) 1986-07-12

Family

ID=30752913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19537784U Pending JPS61110140U (ja) 1984-12-25 1984-12-25

Country Status (1)

Country Link
JP (1) JPS61110140U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133330A (en) * 1981-02-13 1982-08-18 Yokogawa Hokushin Electric Corp Differential pressure responsing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133330A (en) * 1981-02-13 1982-08-18 Yokogawa Hokushin Electric Corp Differential pressure responsing device

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