JPH0164036U - - Google Patents

Info

Publication number
JPH0164036U
JPH0164036U JP1987160672U JP16067287U JPH0164036U JP H0164036 U JPH0164036 U JP H0164036U JP 1987160672 U JP1987160672 U JP 1987160672U JP 16067287 U JP16067287 U JP 16067287U JP H0164036 U JPH0164036 U JP H0164036U
Authority
JP
Japan
Prior art keywords
link
seal
sealing device
inner cylinder
backward
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
JP1987160672U
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 JP1987160672U priority Critical patent/JPH0164036U/ja
Publication of JPH0164036U publication Critical patent/JPH0164036U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案による複数開口部のシール装置
の作動前の断面図、第2図は作動時の断面図であ
る。 1……シールゴム、8,9……ピン、2……シ
ール保持具、10……ばね、3,4……ピン、1
1……内筒、5……T形軸、12……外筒、6…
…リンク、13……ガイド、7……キヤツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 前進・後退する内筒11の先端部にシールゴム
    1を持つシール保持具2を設け、それをリンク6
    とT形軸5を介して作動機構により開閉する複数
    開口部のシール装置。
JP1987160672U 1987-10-19 1987-10-19 Pending JPH0164036U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987160672U JPH0164036U (ja) 1987-10-19 1987-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987160672U JPH0164036U (ja) 1987-10-19 1987-10-19

Publications (1)

Publication Number Publication Date
JPH0164036U true JPH0164036U (ja) 1989-04-25

Family

ID=31442943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987160672U Pending JPH0164036U (ja) 1987-10-19 1987-10-19

Country Status (1)

Country Link
JP (1) JPH0164036U (ja)

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