JPS64769U - - Google Patents

Info

Publication number
JPS64769U
JPS64769U JP9421587U JP9421587U JPS64769U JP S64769 U JPS64769 U JP S64769U JP 9421587 U JP9421587 U JP 9421587U JP 9421587 U JP9421587 U JP 9421587U JP S64769 U JPS64769 U JP S64769U
Authority
JP
Japan
Prior art keywords
sliding bearing
rotating shaft
grooves
axial direction
ferromagnetic material
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
JP9421587U
Other languages
English (en)
Other versions
JPH0540364Y2 (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 JP9421587U priority Critical patent/JPH0540364Y2/ja
Publication of JPS64769U publication Critical patent/JPS64769U/ja
Application granted granted Critical
Publication of JPH0540364Y2 publication Critical patent/JPH0540364Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図は本考案の一実施例を示す断面図、第２
図ａ，ｂはすべり軸受の溝の形状例を示す断面図
、第３図は従来例を示す概略図、第４図はその部
分詳細図である。 ４：動力導入軸、５：すべり軸受、６：マグネ
ツト、１７：溝、１８：磁性流体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 強磁性体の回転軸と、この回転軸を支持する強
    磁性体のすべり軸受と、回転軸とすべり軸受の軸
    方向に磁束を形成する磁石とを備え、前記すべり
    軸受の内周面または前記回転軸の外周面に軸方向
    に所定ピツチで複数の溝を形成し、前記磁束によ
    り磁化され回転軸とすべり軸受間をシールする磁
    性流体を前記溝内に充填したことを特徴とする磁
    性流体シールを用いた動力導入装置。
JP9421587U 1987-06-19 1987-06-19 Expired - Lifetime JPH0540364Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9421587U JPH0540364Y2 (ja) 1987-06-19 1987-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9421587U JPH0540364Y2 (ja) 1987-06-19 1987-06-19

Publications (2)

Publication Number Publication Date
JPS64769U true JPS64769U (ja) 1989-01-05
JPH0540364Y2 JPH0540364Y2 (ja) 1993-10-13

Family

ID=30957459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9421587U Expired - Lifetime JPH0540364Y2 (ja) 1987-06-19 1987-06-19

Country Status (1)

Country Link
JP (1) JPH0540364Y2 (ja)

Also Published As

Publication number Publication date
JPH0540364Y2 (ja) 1993-10-13

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