JPH0520930Y2 - - Google Patents

Info

Publication number
JPH0520930Y2
JPH0520930Y2 JP1211788U JP1211788U JPH0520930Y2 JP H0520930 Y2 JPH0520930 Y2 JP H0520930Y2 JP 1211788 U JP1211788 U JP 1211788U JP 1211788 U JP1211788 U JP 1211788U JP H0520930 Y2 JPH0520930 Y2 JP H0520930Y2
Authority
JP
Japan
Prior art keywords
magnetic fluid
diameter side
magnet
pole piece
magnetic
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 - Lifetime
Application number
JP1211788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01116269U (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 JP1211788U priority Critical patent/JPH0520930Y2/ja
Publication of JPH01116269U publication Critical patent/JPH01116269U/ja
Application granted granted Critical
Publication of JPH0520930Y2 publication Critical patent/JPH0520930Y2/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)
JP1211788U 1988-01-29 1988-01-29 Expired - Lifetime JPH0520930Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1211788U JPH0520930Y2 (en]) 1988-01-29 1988-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1211788U JPH0520930Y2 (en]) 1988-01-29 1988-01-29

Publications (2)

Publication Number Publication Date
JPH01116269U JPH01116269U (en]) 1989-08-04
JPH0520930Y2 true JPH0520930Y2 (en]) 1993-05-28

Family

ID=31221276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1211788U Expired - Lifetime JPH0520930Y2 (en]) 1988-01-29 1988-01-29

Country Status (1)

Country Link
JP (1) JPH0520930Y2 (en])

Also Published As

Publication number Publication date
JPH01116269U (en]) 1989-08-04

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