JPS6380375U - - Google Patents

Info

Publication number
JPS6380375U
JPS6380375U JP17558986U JP17558986U JPS6380375U JP S6380375 U JPS6380375 U JP S6380375U JP 17558986 U JP17558986 U JP 17558986U JP 17558986 U JP17558986 U JP 17558986U JP S6380375 U JPS6380375 U JP S6380375U
Authority
JP
Japan
Prior art keywords
sealing ring
sleeve
mechanical seal
fitted onto
spring
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
JP17558986U
Other languages
English (en)
Other versions
JPH0130693Y2 (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 JP17558986U priority Critical patent/JPH0130693Y2/ja
Publication of JPS6380375U publication Critical patent/JPS6380375U/ja
Application granted granted Critical
Publication of JPH0130693Y2 publication Critical patent/JPH0130693Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)

Description

【図面の簡単な説明】
第１図は本考案のメカニカルシールに係る一実
施例のセツト状態を示す半截断面図、第２図は環
状の凹溝を示す拡大断面図、第３図は組込み状態
の一実施例を示す半截断面図、第４図は従来の半
截断面図、第５図は押込荷重の変化とセツト後の
経過日数との関係を示すグラフ、第６図はスリツ
プトルクの変化とセツト後の経過日数との関係を
示すグラフである。 １……回転軸、２……スリーブ、４……回転密
封環、８……環状の凹溝、１１……固定密封環。

Claims (1)

    【実用新案登録請求の範囲】
  1. スリーブが回転軸に同時回転可能かつ液密に外
    嵌されたメカニカルシールにおいて、前記スリー
    ブに環状の凹溝が形成され、このスリーブに外嵌
    された回転密封環を固定密封環に押圧付勢するス
    プリングが自由長状態にあるとき、回転密封環と
    スプリングとの間に介在する環状パツキンが前記
    凹溝に対応するように構成したことを特徴とする
    メカニカルシール。
JP17558986U 1986-11-14 1986-11-14 Expired JPH0130693Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17558986U JPH0130693Y2 (ja) 1986-11-14 1986-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17558986U JPH0130693Y2 (ja) 1986-11-14 1986-11-14

Publications (2)

Publication Number Publication Date
JPS6380375U true JPS6380375U (ja) 1988-05-27
JPH0130693Y2 JPH0130693Y2 (ja) 1989-09-20

Family

ID=31115054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17558986U Expired JPH0130693Y2 (ja) 1986-11-14 1986-11-14

Country Status (1)

Country Link
JP (1) JPH0130693Y2 (ja)

Also Published As

Publication number Publication date
JPH0130693Y2 (ja) 1989-09-20

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