JPS6240212Y2 - - Google Patents

Info

Publication number
JPS6240212Y2
JPS6240212Y2 JP1983093413U JP9341383U JPS6240212Y2 JP S6240212 Y2 JPS6240212 Y2 JP S6240212Y2 JP 1983093413 U JP1983093413 U JP 1983093413U JP 9341383 U JP9341383 U JP 9341383U JP S6240212 Y2 JPS6240212 Y2 JP S6240212Y2
Authority
JP
Japan
Prior art keywords
rotor
magnetic fluid
magnetic
housing
cylindrical member
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
JP1983093413U
Other languages
English (en)
Japanese (ja)
Other versions
JPS602059U (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 JP9341383U priority Critical patent/JPS602059U/ja
Publication of JPS602059U publication Critical patent/JPS602059U/ja
Application granted granted Critical
Publication of JPS6240212Y2 publication Critical patent/JPS6240212Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/762—Sealings of ball or roller bearings by means of a fluid
    • F16C33/763—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap
    • F16C33/765—Sealings of ball or roller bearings by means of a fluid retained in the sealing gap by a magnetic field

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP9341383U 1983-06-20 1983-06-20 磁性流体シ−ル装置 Granted JPS602059U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9341383U JPS602059U (ja) 1983-06-20 1983-06-20 磁性流体シ−ル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9341383U JPS602059U (ja) 1983-06-20 1983-06-20 磁性流体シ−ル装置

Publications (2)

Publication Number Publication Date
JPS602059U JPS602059U (ja) 1985-01-09
JPS6240212Y2 true JPS6240212Y2 (de) 1987-10-14

Family

ID=30224220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9341383U Granted JPS602059U (ja) 1983-06-20 1983-06-20 磁性流体シ−ル装置

Country Status (1)

Country Link
JP (1) JPS602059U (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016063980A1 (ja) * 2014-10-24 2016-04-28 公益財団法人鉄道総合技術研究所 高速回転用磁性流体シール構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111640A (en) * 1979-02-21 1980-08-28 Fuji Electric Co Ltd Vacuum exhauster of superconductive rotary machine
JPS5758459U (de) * 1980-09-26 1982-04-06
JPS5719265B2 (de) * 1974-08-14 1982-04-21

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719265U (de) * 1980-07-07 1982-02-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719265B2 (de) * 1974-08-14 1982-04-21
JPS55111640A (en) * 1979-02-21 1980-08-28 Fuji Electric Co Ltd Vacuum exhauster of superconductive rotary machine
JPS5758459U (de) * 1980-09-26 1982-04-06

Also Published As

Publication number Publication date
JPS602059U (ja) 1985-01-09

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