JPS62141993U - - Google Patents

Info

Publication number
JPS62141993U
JPS62141993U JP3070386U JP3070386U JPS62141993U JP S62141993 U JPS62141993 U JP S62141993U JP 3070386 U JP3070386 U JP 3070386U JP 3070386 U JP3070386 U JP 3070386U JP S62141993 U JPS62141993 U JP S62141993U
Authority
JP
Japan
Prior art keywords
inspection hole
tube
sealing device
flange
lid
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
JP3070386U
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 JP3070386U priority Critical patent/JPS62141993U/ja
Publication of JPS62141993U publication Critical patent/JPS62141993U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は本考案を原子力発電所等の
原子力施設において放射性廃液を移送するために
用いられるエジエクタに適用した実施例を示す断
面図及び平面図である。 ３……点検孔、５……蓋体を構成する鍔付きボ
ルト、５―３……鍔部、５―４……リブ部、６…
…突条部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管体内部を点検するために該管体に穿設された
    点検孔のシール装置において、前記点検孔を塞ぐ
    蓋体に鍔部を設け、該鍔部の外周部を前記管体の
    径方向外側に延長してリブ部を設けるとともに、
    前記管体に該管体の点検孔の周囲を囲む突条部を
    設け、この突条部を前記蓋体で点検孔を塞いだと
    きにその内周壁が前記リブ部の外周壁に近接して
    相対向するように形成したことを特徴とする管体
    点検孔のシール装置。
JP3070386U 1986-03-04 1986-03-04 Pending JPS62141993U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3070386U JPS62141993U (ja) 1986-03-04 1986-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3070386U JPS62141993U (ja) 1986-03-04 1986-03-04

Publications (1)

Publication Number Publication Date
JPS62141993U true JPS62141993U (ja) 1987-09-08

Family

ID=30835757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3070386U Pending JPS62141993U (ja) 1986-03-04 1986-03-04

Country Status (1)

Country Link
JP (1) JPS62141993U (ja)

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