JPH01102741U - - Google Patents

Info

Publication number
JPH01102741U
JPH01102741U JP19597087U JP19597087U JPH01102741U JP H01102741 U JPH01102741 U JP H01102741U JP 19597087 U JP19597087 U JP 19597087U JP 19597087 U JP19597087 U JP 19597087U JP H01102741 U JPH01102741 U JP H01102741U
Authority
JP
Japan
Prior art keywords
sealing plates
closed chamber
detection region
pipe
fluid
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.)
Granted
Application number
JP19597087U
Other languages
English (en)
Other versions
JPH051803Y2 (ja
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 JP19597087U priority Critical patent/JPH051803Y2/ja
Publication of JPH01102741U publication Critical patent/JPH01102741U/ja
Application granted granted Critical
Publication of JPH051803Y2 publication Critical patent/JPH051803Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す構成図、第2
図は第1図―線における断面図、第3図は従
来例を示す構成図である。 1…ガス管、11,12…シール板、13…閉
鎖室、14…連通管、17…空中超音波センサ、
18…反射板、19…検出領域、20…導入孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管内面に密接し、その間に閉鎖室を区画する2
    つの対向配置されたシール板と、流体が通過し得
    るように前記2つのシール板間を連結する連通管
    と、前記シール板の一方に超音波センサを、他方
    に反射板を対向配置して形成された前記閉鎖室内
    の検出領域と、該検出領域に流体が入るように設
    けられた導入孔とを備えたことを特徴とする管の
    漏洩検知装置。
JP19597087U 1987-12-25 1987-12-25 Expired - Lifetime JPH051803Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19597087U JPH051803Y2 (ja) 1987-12-25 1987-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19597087U JPH051803Y2 (ja) 1987-12-25 1987-12-25

Publications (2)

Publication Number Publication Date
JPH01102741U true JPH01102741U (ja) 1989-07-11
JPH051803Y2 JPH051803Y2 (ja) 1993-01-18

Family

ID=31486616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19597087U Expired - Lifetime JPH051803Y2 (ja) 1987-12-25 1987-12-25

Country Status (1)

Country Link
JP (1) JPH051803Y2 (ja)

Also Published As

Publication number Publication date
JPH051803Y2 (ja) 1993-01-18

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