JPH0471867U - - Google Patents

Info

Publication number
JPH0471867U
JPH0471867U JP11359790U JP11359790U JPH0471867U JP H0471867 U JPH0471867 U JP H0471867U JP 11359790 U JP11359790 U JP 11359790U JP 11359790 U JP11359790 U JP 11359790U JP H0471867 U JPH0471867 U JP H0471867U
Authority
JP
Japan
Prior art keywords
sealing
actuating member
groove
substantially cylindrical
outer circumferential
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
JP11359790U
Other languages
English (en)
Other versions
JP2521877Y2 (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 JP11359790U priority Critical patent/JP2521877Y2/ja
Publication of JPH0471867U publication Critical patent/JPH0471867U/ja
Application granted granted Critical
Publication of JP2521877Y2 publication Critical patent/JP2521877Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例に係る密封装置の半裁
断面図、第2図は第1図におけるA方向矢示図、
第3図は従来例に係る密封装置の半裁断面図であ
る。 1……作動部材、2……相手部材、3……密封
部材、4……リツプ部、5……圧力、6……環状
凹部、7……環状段部、8……溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 略円柱形を呈する作動部材1の外周面に略円筒
    形を呈するPTFE製の密封部材3を圧着し、前
    記密封部材3をその外周側の相手部材2に摺動自
    在に密接させて前記作動部材1の軸方向一方に存
    する圧力5を密封する密封装置において、前記作
    動部材1に圧力側から反圧力側へ貫通する溝8を
    設け、前記密封部材3を前記溝8に対して円周方
    向に係合させたことを特徴とする密封装置。
JP11359790U 1990-10-30 1990-10-30 密封装置 Expired - Lifetime JP2521877Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11359790U JP2521877Y2 (ja) 1990-10-30 1990-10-30 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11359790U JP2521877Y2 (ja) 1990-10-30 1990-10-30 密封装置

Publications (2)

Publication Number Publication Date
JPH0471867U true JPH0471867U (ja) 1992-06-25
JP2521877Y2 JP2521877Y2 (ja) 1997-01-08

Family

ID=31861206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11359790U Expired - Lifetime JP2521877Y2 (ja) 1990-10-30 1990-10-30 密封装置

Country Status (1)

Country Link
JP (1) JP2521877Y2 (ja)

Also Published As

Publication number Publication date
JP2521877Y2 (ja) 1997-01-08

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