JPH0138368Y2 - - Google Patents

Info

Publication number
JPH0138368Y2
JPH0138368Y2 JP1982023132U JP2313282U JPH0138368Y2 JP H0138368 Y2 JPH0138368 Y2 JP H0138368Y2 JP 1982023132 U JP1982023132 U JP 1982023132U JP 2313282 U JP2313282 U JP 2313282U JP H0138368 Y2 JPH0138368 Y2 JP H0138368Y2
Authority
JP
Japan
Prior art keywords
magnetic
yoke
annular
magnet
magnetic fluid
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.)
Expired
Application number
JP1982023132U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58125767U (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 JP2313282U priority Critical patent/JPS58125767U/ja
Publication of JPS58125767U publication Critical patent/JPS58125767U/ja
Application granted granted Critical
Publication of JPH0138368Y2 publication Critical patent/JPH0138368Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Rotational Drive Of Disk (AREA)
JP2313282U 1982-02-20 1982-02-20 密封装置 Granted JPS58125767U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2313282U JPS58125767U (ja) 1982-02-20 1982-02-20 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2313282U JPS58125767U (ja) 1982-02-20 1982-02-20 密封装置

Publications (2)

Publication Number Publication Date
JPS58125767U JPS58125767U (ja) 1983-08-26
JPH0138368Y2 true JPH0138368Y2 (en]) 1989-11-16

Family

ID=30035182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2313282U Granted JPS58125767U (ja) 1982-02-20 1982-02-20 密封装置

Country Status (1)

Country Link
JP (1) JPS58125767U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231776A (ja) * 1985-08-02 1987-02-10 Tohoku Metal Ind Ltd 磁性流体シ−ル装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54108160A (en) * 1978-02-14 1979-08-24 Mitsubishi Electric Corp Magnetic fluid seal

Also Published As

Publication number Publication date
JPS58125767U (ja) 1983-08-26

Similar Documents

Publication Publication Date Title
KR100327627B1 (ko) 현상장치및프로세스카트리지
US5161902A (en) Magnetic sealing device for use between first and second magnetic members which rotate relative to each other
JPH0138368Y2 (en])
JPH07336929A (ja) モータ
US4471652A (en) Position detector for rotary element such as an internal combustion engine crankshaft or the like
JPH0229321Y2 (en])
JPS6231776A (ja) 磁性流体シ−ル装置
JPS6230626Y2 (en])
JP3873780B2 (ja) 磁性流体シール装置
JPS6049169A (ja) 密封装置
US3971054A (en) Method and apparatus for magnetizing permanent magnet in magnetic structure
JPH0448382Y2 (en])
JPH0361072B2 (en])
JPH0777282A (ja) 機器及び機械装置等におけるシール構造
JP2003336749A (ja) 磁性流体シール
JPH0349306Y2 (en])
JPH0540663U (ja) 磁性流体シール装置
JPH0223909Y2 (en])
JPS6091066A (ja) 磁性流体シ−ル機構
JPH0721931Y2 (ja) トルクリミッタ
JPH01126475A (ja) 磁性流体シール
JPH0338521Y2 (en])
JPS6019499Y2 (ja) 電磁ブレ−キ・速度発電機付き電動機
JPH024254Y2 (en])
JPH0140353Y2 (en])