JPS6425573U - - Google Patents

Info

Publication number
JPS6425573U
JPS6425573U JP12118887U JP12118887U JPS6425573U JP S6425573 U JPS6425573 U JP S6425573U JP 12118887 U JP12118887 U JP 12118887U JP 12118887 U JP12118887 U JP 12118887U JP S6425573 U JPS6425573 U JP S6425573U
Authority
JP
Japan
Prior art keywords
rotating shaft
magnetic
pair
pole pieces
small gap
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
JP12118887U
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 JP12118887U priority Critical patent/JPS6425573U/ja
Publication of JPS6425573U publication Critical patent/JPS6425573U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Description

【図面の簡単な説明】
第1図は本考案による磁性流体シール装置の第
1実施例を示す縦断面図、第2図は本考案による
磁性流体シール装置の第2実施例を示す縦断面図
、第3図は磁性流体シール装置の第3実施例を示
す縦断面図、第4図は従来の磁性流体シール装置
の縦断面図である。 符号の説明、1……磁性流体シール装置、2…
…ハウジング、3……磁極片、4……回転軸、6
……磁気回路、7……磁石、8,11……凹部、
9……両側部、10……中央部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸と、回転軸に微小間隙を介して対向する
    一対の磁極片と、回転軸と磁極片との間の微小間
    隙に磁場を形成するために一対の磁極間に配置さ
    れた環状磁力源とを有し、前記環状磁力源は、回
    転軸に対向する内周側に凹部を有することを特徴
    とする磁性流体シール装置。
JP12118887U 1987-08-07 1987-08-07 Pending JPS6425573U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12118887U JPS6425573U (ja) 1987-08-07 1987-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12118887U JPS6425573U (ja) 1987-08-07 1987-08-07

Publications (1)

Publication Number Publication Date
JPS6425573U true JPS6425573U (ja) 1989-02-13

Family

ID=31367971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12118887U Pending JPS6425573U (ja) 1987-08-07 1987-08-07

Country Status (1)

Country Link
JP (1) JPS6425573U (ja)

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