JPS623579Y2 - - Google Patents

Info

Publication number
JPS623579Y2
JPS623579Y2 JP1981121437U JP12143781U JPS623579Y2 JP S623579 Y2 JPS623579 Y2 JP S623579Y2 JP 1981121437 U JP1981121437 U JP 1981121437U JP 12143781 U JP12143781 U JP 12143781U JP S623579 Y2 JPS623579 Y2 JP S623579Y2
Authority
JP
Japan
Prior art keywords
yoke
magnetic fluid
seal
shaft body
permanent magnet
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
JP1981121437U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5828159U (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 JP12143781U priority Critical patent/JPS5828159U/ja
Publication of JPS5828159U publication Critical patent/JPS5828159U/ja
Application granted granted Critical
Publication of JPS623579Y2 publication Critical patent/JPS623579Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP12143781U 1981-08-18 1981-08-18 磁性流体シ−ル装置 Granted JPS5828159U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12143781U JPS5828159U (ja) 1981-08-18 1981-08-18 磁性流体シ−ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12143781U JPS5828159U (ja) 1981-08-18 1981-08-18 磁性流体シ−ル装置

Publications (2)

Publication Number Publication Date
JPS5828159U JPS5828159U (ja) 1983-02-23
JPS623579Y2 true JPS623579Y2 (enEXAMPLES) 1987-01-27

Family

ID=29915372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12143781U Granted JPS5828159U (ja) 1981-08-18 1981-08-18 磁性流体シ−ル装置

Country Status (1)

Country Link
JP (1) JPS5828159U (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012041831A (ja) * 2010-08-16 2012-03-01 Denso Corp 流体ブレーキ装置及びバルブタイミング調整装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783881A (en) * 1954-03-05 1957-10-02 Vickers Electrical Co Ltd Improvements relating to shaft and like seals
GB959073A (en) * 1962-06-23 1964-05-27 Crane Packing Ltd Improvements relating to seals
GB1292338A (en) * 1968-10-28 1972-10-11 Karl-Heinz Steigwald Sealing means
DE2628831A1 (de) * 1976-06-26 1978-01-05 Maschf Augsburg Nuernberg Ag Dichtung
US4054293A (en) * 1976-12-27 1977-10-18 Borg-Warner Corporation Hybrid magnetic fluid shaft seals
JPS5913375Y2 (ja) * 1977-02-02 1984-04-20 ソニー株式会社 流体クラツチに於けるシ−ル装置
JPS5430347A (en) * 1977-08-10 1979-03-06 Fuji Electric Co Ltd Magnetic fluid sealing equipment
JPS5927448B2 (ja) * 1978-10-03 1984-07-05 日本電信電話株式会社 軸受装置
JPS5557761A (en) * 1978-10-26 1980-04-28 Fujitsu Ltd Vacuum seal
JPS5814949B2 (ja) * 1979-06-11 1983-03-23 理学電機株式会社 磁性流体軸封装置
US4357024A (en) * 1980-11-19 1982-11-02 Ferrofluidics Corporation Ferrofluid rotary-shaft seal apparatus and method

Also Published As

Publication number Publication date
JPS5828159U (ja) 1983-02-23

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