JPS6160123U - - Google Patents

Info

Publication number
JPS6160123U
JPS6160123U JP14352384U JP14352384U JPS6160123U JP S6160123 U JPS6160123 U JP S6160123U JP 14352384 U JP14352384 U JP 14352384U JP 14352384 U JP14352384 U JP 14352384U JP S6160123 U JPS6160123 U JP S6160123U
Authority
JP
Japan
Prior art keywords
different diameter
measuring rod
seal casing
circumference
measuring
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
JP14352384U
Other languages
English (en)
Other versions
JPH037776Y2 (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 JP14352384U priority Critical patent/JPH037776Y2/ja
Publication of JPS6160123U publication Critical patent/JPS6160123U/ja
Application granted granted Critical
Publication of JPH037776Y2 publication Critical patent/JPH037776Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Sealing Devices (AREA)
  • Blast Furnaces (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は従来例の線図、第３図及び
第４図は多数の異径部を有する測定棒の出没状態
を示す線図、第５図は本考案の実施例の線図、第
６図はその要部の具体的な断面図、第７図乃至第
９図は作動状態の説明図である。 １……室内、２……室壁、３……測定棒、４…
…異径部、７……シールケーシング、１０ａ，１
０ｂ……弾性シール。

Claims (1)

    【実用新案登録請求の範囲】
  1. 区画された室内に、その室壁に設けたシールケ
    ーシングを介して測定窓等の異径部を有する測定
    棒を出没させるようにしたものに於いて、該シー
    ルケーシングの内周に、該異径部の長さ囲繞の間
    隔を存して少なくとも２個の流体圧力により膨縮
    する環状の弾性シールを設けて成る異径部を有す
    る測定棒のシール装置。
JP14352384U 1984-09-25 1984-09-25 Expired JPH037776Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14352384U JPH037776Y2 (ja) 1984-09-25 1984-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14352384U JPH037776Y2 (ja) 1984-09-25 1984-09-25

Publications (2)

Publication Number Publication Date
JPS6160123U true JPS6160123U (ja) 1986-04-23
JPH037776Y2 JPH037776Y2 (ja) 1991-02-26

Family

ID=30701814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14352384U Expired JPH037776Y2 (ja) 1984-09-25 1984-09-25

Country Status (1)

Country Link
JP (1) JPH037776Y2 (ja)

Also Published As

Publication number Publication date
JPH037776Y2 (ja) 1991-02-26

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