JPS6237269B2 - - Google Patents

Info

Publication number
JPS6237269B2
JPS6237269B2 JP55043780A JP4378080A JPS6237269B2 JP S6237269 B2 JPS6237269 B2 JP S6237269B2 JP 55043780 A JP55043780 A JP 55043780A JP 4378080 A JP4378080 A JP 4378080A JP S6237269 B2 JPS6237269 B2 JP S6237269B2
Authority
JP
Japan
Prior art keywords
flywheel
electromagnet
displacement
attraction force
magnetic attraction
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
JP55043780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56141441A (en
Inventor
Yoshio Furuishi
Takuya Suganami
Yoshinobu Hoshino
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 JP4378080A priority Critical patent/JPS56141441A/ja
Publication of JPS56141441A publication Critical patent/JPS56141441A/ja
Publication of JPS6237269B2 publication Critical patent/JPS6237269B2/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
    • 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
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • F16F15/3156—Arrangement of the 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
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
    • 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
    • F16C32/044—Active magnetic bearings
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial 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
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/55—Flywheel systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

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)
JP4378080A 1980-04-02 1980-04-02 Flywheel Granted JPS56141441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4378080A JPS56141441A (en) 1980-04-02 1980-04-02 Flywheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4378080A JPS56141441A (en) 1980-04-02 1980-04-02 Flywheel

Publications (2)

Publication Number Publication Date
JPS56141441A JPS56141441A (en) 1981-11-05
JPS6237269B2 true JPS6237269B2 (enrdf_load_stackoverflow) 1987-08-11

Family

ID=12673262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4378080A Granted JPS56141441A (en) 1980-04-02 1980-04-02 Flywheel

Country Status (1)

Country Link
JP (1) JPS56141441A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166321U (enrdf_load_stackoverflow) * 1986-04-10 1987-10-22

Also Published As

Publication number Publication date
JPS56141441A (en) 1981-11-05

Similar Documents

Publication Publication Date Title
US4839550A (en) Controlled type magnetic bearing device
US6353273B1 (en) Hybrid foil-magnetic bearing
JPH0436278B2 (enrdf_load_stackoverflow)
JP4513458B2 (ja) 磁気軸受装置及びそれを備えるフライホイールエネルギ貯蔵装置
JPS6237269B2 (enrdf_load_stackoverflow)
JPH06249286A (ja) 回転体の振動抑制装置
JP2000170766A (ja) 磁気軸受を利用した発電装置
JP3712519B2 (ja) ディスク型無軸受回転機械
JP3577559B2 (ja) フライホイール装置
JPH076541B2 (ja) 磁気軸受装置
JP3735742B2 (ja) 超電導軸受部の回転損失測定装置
US4202205A (en) Integral torquer for mass measurement system
JP3042545B2 (ja) 磁気軸受装置
JP2001295842A (ja) 磁気軸受装置
JPH056419Y2 (enrdf_load_stackoverflow)
JPS61210291A (ja) タ−ボ分子ポンプの磁気軸受装置
JP2002310153A (ja) 磁気軸受を有する回転機
JP3517846B2 (ja) 磁気軸受制御装置
JPH0965607A (ja) インナロータ型モータ
JP3409818B2 (ja) 横型バランシング装置
JPH08251865A (ja) 振動抑制回転機
JP2528655Y2 (ja) 能動型磁気軸受
JPS61210290A (ja) タ−ボ分子ポンプの磁気軸受装置
JP2004150489A (ja) 磁気軸受装置
JPH01229118A (ja) 回転装置