JPH0361548U - - Google Patents

Info

Publication number
JPH0361548U
JPH0361548U JP12311289U JP12311289U JPH0361548U JP H0361548 U JPH0361548 U JP H0361548U JP 12311289 U JP12311289 U JP 12311289U JP 12311289 U JP12311289 U JP 12311289U JP H0361548 U JPH0361548 U JP H0361548U
Authority
JP
Japan
Prior art keywords
pressure
bodies
center diaphragm
recess
annular groove
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
JP12311289U
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 JP12311289U priority Critical patent/JPH0361548U/ja
Publication of JPH0361548U publication Critical patent/JPH0361548U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)

Description

【図面の簡単な説明】
第1図aおよびbは本考案に係る差圧・圧力発
信器におけるセンタダイアフラムを示す平面図と
断面図、第2図は従来の差圧発信器を示す断面図
、第3図はその圧力−移動液量の関係を示す特性
図である。 2,3……ボデイ、8,9……凹部、31……
センタダイヤフラム、32……環状溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. プロセス流体圧によつて移動する圧力媒体液が
    内封された凹部を一側に有する2つのボデイと、
    これら両ボデイ間に設けられ前記両凹部を画成す
    るセンタダイヤフラムとを備え、このセンタダイ
    ヤフラムの両面のうち一方の面に環状溝を設けた
    ことを特徴とする差圧・圧力発信器。
JP12311289U 1989-10-23 1989-10-23 Pending JPH0361548U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12311289U JPH0361548U (ja) 1989-10-23 1989-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12311289U JPH0361548U (ja) 1989-10-23 1989-10-23

Publications (1)

Publication Number Publication Date
JPH0361548U true JPH0361548U (ja) 1991-06-17

Family

ID=31671100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12311289U Pending JPH0361548U (ja) 1989-10-23 1989-10-23

Country Status (1)

Country Link
JP (1) JPH0361548U (ja)

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