JPH0398376U - - Google Patents

Info

Publication number
JPH0398376U
JPH0398376U JP765390U JP765390U JPH0398376U JP H0398376 U JPH0398376 U JP H0398376U JP 765390 U JP765390 U JP 765390U JP 765390 U JP765390 U JP 765390U JP H0398376 U JPH0398376 U JP H0398376U
Authority
JP
Japan
Prior art keywords
housing
rotary shaft
sealing liquid
sealing
axis formed
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
JP765390U
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 JP765390U priority Critical patent/JPH0398376U/ja
Publication of JPH0398376U publication Critical patent/JPH0398376U/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図はこの考案の実施例を示す断面図、第2
図は要部拡大断面図、第3図は従来例を示す断面
図である。 10……回転軸、24……軸線に直角な面、1
2……ハウジング、14a,16a……給気ノズ
ル、18……排気孔、26……壁面、27……環
状周壁、32……配線穴、28……電磁石、30
……シール液。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ハウジング内に回転自在に収容した回転軸
    を非接触に支持する流体軸受のシール装置であつ
    て、回転軸に形成した軸線に直角な面と、これと
    向かい合うハウジングの壁面との間にシール液を
    介在させて電磁石で保持し、上記ハウジングの壁
    面が外径側にて環状周壁と連なつており、前記シ
    ール液の粘度を回転軸の回転数に応じて変化させ
    るようにした流体軸受シール装置。 (2) 前記シール液が磁性流体である請求項1の
    流体軸受シール装置。
JP765390U 1990-01-29 1990-01-29 Pending JPH0398376U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP765390U JPH0398376U (ja) 1990-01-29 1990-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP765390U JPH0398376U (ja) 1990-01-29 1990-01-29

Publications (1)

Publication Number Publication Date
JPH0398376U true JPH0398376U (ja) 1991-10-11

Family

ID=31511308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP765390U Pending JPH0398376U (ja) 1990-01-29 1990-01-29

Country Status (1)

Country Link
JP (1) JPH0398376U (ja)

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