JPS59159469A - 磁性流体シ−ル - Google Patents

磁性流体シ−ル

Info

Publication number
JPS59159469A
JPS59159469A JP58033533A JP3353383A JPS59159469A JP S59159469 A JPS59159469 A JP S59159469A JP 58033533 A JP58033533 A JP 58033533A JP 3353383 A JP3353383 A JP 3353383A JP S59159469 A JPS59159469 A JP S59159469A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic fluid
fluid
shaft
seal
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.)
Granted
Application number
JP58033533A
Other languages
English (en)
Japanese (ja)
Other versions
JPS648228B2 (OSRAM
Inventor
Noboru Miyaji
宮地　昇
Masaki Nakagawa
昌己 中川
Michinori Nagahiro
永広　道則
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58033533A priority Critical patent/JPS59159469A/ja
Publication of JPS59159469A publication Critical patent/JPS59159469A/ja
Publication of JPS648228B2 publication Critical patent/JPS648228B2/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
    • 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)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP58033533A 1983-03-01 1983-03-01 磁性流体シ−ル Granted JPS59159469A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58033533A JPS59159469A (ja) 1983-03-01 1983-03-01 磁性流体シ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58033533A JPS59159469A (ja) 1983-03-01 1983-03-01 磁性流体シ−ル

Publications (2)

Publication Number Publication Date
JPS59159469A true JPS59159469A (ja) 1984-09-10
JPS648228B2 JPS648228B2 (OSRAM) 1989-02-13

Family

ID=12389187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58033533A Granted JPS59159469A (ja) 1983-03-01 1983-03-01 磁性流体シ−ル

Country Status (1)

Country Link
JP (1) JPS59159469A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439925U (OSRAM) * 1987-09-04 1989-03-09
JPH02229915A (ja) * 1989-02-28 1990-09-12 Tokyo Electric Co Ltd 軸受装置
US7256523B2 (en) * 2001-11-07 2007-08-14 Siemens Aktiengesellschaft Magnetic mounting of a rotor shaft relative to a stator, using a high-Tc superconductor
CN108869544A (zh) * 2018-08-14 2018-11-23 南京航空航天大学 磁流体轴承支撑结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9300774A (nl) * 1992-05-13 1993-12-01 Gold Star Co Optische opneeminrichting.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439925U (OSRAM) * 1987-09-04 1989-03-09
JPH02229915A (ja) * 1989-02-28 1990-09-12 Tokyo Electric Co Ltd 軸受装置
US7256523B2 (en) * 2001-11-07 2007-08-14 Siemens Aktiengesellschaft Magnetic mounting of a rotor shaft relative to a stator, using a high-Tc superconductor
CN108869544A (zh) * 2018-08-14 2018-11-23 南京航空航天大学 磁流体轴承支撑结构

Also Published As

Publication number Publication date
JPS648228B2 (OSRAM) 1989-02-13

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