JPS54108160A - Magnetic fluid seal - Google Patents

Magnetic fluid seal

Info

Publication number
JPS54108160A
JPS54108160A JP1628178A JP1628178A JPS54108160A JP S54108160 A JPS54108160 A JP S54108160A JP 1628178 A JP1628178 A JP 1628178A JP 1628178 A JP1628178 A JP 1628178A JP S54108160 A JPS54108160 A JP S54108160A
Authority
JP
Japan
Prior art keywords
magnetic
shaft
magnetic fluid
members
flung away
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
JP1628178A
Other languages
English (en)
Inventor
Masao Morita
Tadatoshi Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1628178A priority Critical patent/JPS54108160A/ja
Publication of JPS54108160A publication Critical patent/JPS54108160A/ja
Pending 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/43—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by magnetic force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP1628178A 1978-02-14 1978-02-14 Magnetic fluid seal Pending JPS54108160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1628178A JPS54108160A (en) 1978-02-14 1978-02-14 Magnetic fluid seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1628178A JPS54108160A (en) 1978-02-14 1978-02-14 Magnetic fluid seal

Publications (1)

Publication Number Publication Date
JPS54108160A true JPS54108160A (en) 1979-08-24

Family

ID=11912158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1628178A Pending JPS54108160A (en) 1978-02-14 1978-02-14 Magnetic fluid seal

Country Status (1)

Country Link
JP (1) JPS54108160A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304411A (en) * 1980-04-17 1981-12-08 Mechanical Technology Incorporated Magnetic/centrifugal-fluid seal
JPS58125767U (ja) * 1982-02-20 1983-08-26 東北金属工業株式会社 密封装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304411A (en) * 1980-04-17 1981-12-08 Mechanical Technology Incorporated Magnetic/centrifugal-fluid seal
JPS58125767U (ja) * 1982-02-20 1983-08-26 東北金属工業株式会社 密封装置
JPH0138368Y2 (ja) * 1982-02-20 1989-11-16

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