JPS5226578B2 - - Google Patents

Info

Publication number
JPS5226578B2
JPS5226578B2 JP49015482A JP1548274A JPS5226578B2 JP S5226578 B2 JPS5226578 B2 JP S5226578B2 JP 49015482 A JP49015482 A JP 49015482A JP 1548274 A JP1548274 A JP 1548274A JP S5226578 B2 JPS5226578 B2 JP S5226578B2
Authority
JP
Japan
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
JP49015482A
Other languages
Japanese (ja)
Other versions
JPS50109340A (enrdf_load_stackoverflow
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 JP49015482A priority Critical patent/JPS5226578B2/ja
Priority to DE19752504766 priority patent/DE2504766A1/de
Priority to NL7501522.A priority patent/NL159482B/xx
Priority to GB532475A priority patent/GB1471843A/en
Publication of JPS50109340A publication Critical patent/JPS50109340A/ja
Publication of JPS5226578B2 publication Critical patent/JPS5226578B2/ja
Expired 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
    • F16C32/0412—Passive magnetic bearings with permanent magnets on one part attracting the other part for radial load mainly
    • F16C32/0414—Passive magnetic bearings with permanent magnets on one part attracting the other part for radial load mainly with facing axial projections
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
    • F16C32/0417—Passive magnetic bearings with permanent magnets on one part attracting the other part for axial load mainly
    • F16C32/0419—Passive magnetic bearings with permanent magnets on one part attracting the other part for axial load mainly with facing radial projections
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • F16F15/035—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means by use of eddy or induced-current damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP49015482A 1974-02-08 1974-02-08 Expired JPS5226578B2 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP49015482A JPS5226578B2 (enrdf_load_stackoverflow) 1974-02-08 1974-02-08
DE19752504766 DE2504766A1 (de) 1974-02-08 1975-02-05 Wirbelstromdaempfer
NL7501522.A NL159482B (nl) 1974-02-08 1975-02-07 Magnetisch lager.
GB532475A GB1471843A (en) 1974-02-08 1975-02-07 Arrangement of rotar stator and eddy current damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49015482A JPS5226578B2 (enrdf_load_stackoverflow) 1974-02-08 1974-02-08

Publications (2)

Publication Number Publication Date
JPS50109340A JPS50109340A (enrdf_load_stackoverflow) 1975-08-28
JPS5226578B2 true JPS5226578B2 (enrdf_load_stackoverflow) 1977-07-14

Family

ID=11889998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49015482A Expired JPS5226578B2 (enrdf_load_stackoverflow) 1974-02-08 1974-02-08

Country Status (4)

Country Link
JP (1) JPS5226578B2 (enrdf_load_stackoverflow)
DE (1) DE2504766A1 (enrdf_load_stackoverflow)
GB (1) GB1471843A (enrdf_load_stackoverflow)
NL (1) NL159482B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355550U (enrdf_load_stackoverflow) * 1977-11-01 1978-05-12
JP2010530516A (ja) * 2007-06-20 2010-09-09 ビーコン・パワー・コーポレーション フライホイール電力貯蔵システムのためのリフトマグネット機構

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239328C2 (de) * 1982-10-23 1993-12-23 Pfeiffer Vakuumtechnik Magnetisch gelagerte Turbomolekularpumpe mit Schwingungsdämpfung
JPS59200811A (ja) * 1983-04-28 1984-11-14 Natl Aerospace Lab 磁気軸受
EP0134856B1 (en) * 1983-09-16 1988-03-09 Dresser Industries,Inc. Dampening vibration of rotating shafts
DE3409047A1 (de) * 1984-03-13 1985-09-19 Kernforschungsanlage Jülich GmbH, 5170 Jülich Magnetlager zur dreiachsigen lagerstabilisierung von koerpern
GB2219357B (en) * 1988-06-02 1992-05-27 Glacier Metal Co Ltd Magnetic thrust bearings
DE4410656A1 (de) * 1994-03-26 1995-09-28 Balzers Pfeiffer Gmbh Reibungspumpe
JP4846230B2 (ja) * 2004-11-02 2011-12-28 モーターソリューション株式会社 ベアリングレス電磁回転装置
JP4994047B2 (ja) * 2007-01-15 2012-08-08 パナソニック株式会社 磁気軸受装置
DE102007019766B3 (de) * 2007-04-25 2008-11-20 Siemens Ag Lagereinrichtung mit einer magnetisch gegenüber einem Stator um eine Achse drehbar gelagerten Welle und einer Dämpfungsvorrichtung
DE102007028018A1 (de) * 2007-06-19 2008-12-24 Nexans Superconductors Gmbh Dämpfersystem für Hochtemperatur-Supraleiterlager
EP2198173A4 (en) * 2007-10-09 2012-01-04 Smartin Technologies Llc COMPACT CONTACT-FREE MECHANICAL COUPLING, DAMPING AND / OR SUPPORTING DEVICE
WO2010064978A1 (en) * 2008-12-02 2010-06-10 Lembke Torbjoern Electrodynamic actuator
DE102010041328A1 (de) 2010-09-24 2012-03-29 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum gedämpften, berührungslosen Lagern einer Kühlmittelzuführung für supraleitende Maschinen
CN103291828B (zh) * 2013-04-03 2016-01-27 哈尔滨工程大学 可串联非对称齿距电磁式半主动吸振器
GB2593539A (en) * 2020-03-27 2021-09-29 Edwards Ltd Magnetic damper, method of damping and turbomlecular pump
CN114857170B (zh) * 2022-04-19 2023-03-24 华中科技大学 磁悬浮轴承的轴向磁轴承结构
GB2621343B (en) * 2022-08-09 2024-10-02 Leybold Gmbh Vacuum pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5355550U (enrdf_load_stackoverflow) * 1977-11-01 1978-05-12
JP2010530516A (ja) * 2007-06-20 2010-09-09 ビーコン・パワー・コーポレーション フライホイール電力貯蔵システムのためのリフトマグネット機構

Also Published As

Publication number Publication date
DE2504766A1 (de) 1975-08-14
JPS50109340A (enrdf_load_stackoverflow) 1975-08-28
GB1471843A (en) 1977-04-27
NL159482B (nl) 1979-02-15
NL7501522A (nl) 1975-08-12

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