JPS5362051A - Magnetic bearing - Google Patents

Magnetic bearing

Info

Publication number
JPS5362051A
JPS5362051A JP13726576A JP13726576A JPS5362051A JP S5362051 A JPS5362051 A JP S5362051A JP 13726576 A JP13726576 A JP 13726576A JP 13726576 A JP13726576 A JP 13726576A JP S5362051 A JPS5362051 A JP S5362051A
Authority
JP
Japan
Prior art keywords
magnetic bearing
magnetic
center
measures
circle
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
JP13726576A
Other languages
Japanese (ja)
Other versions
JPS597842B2 (en
Inventor
Keiji Arai
Toshimi Abukawa
Hiroshi Okuda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13726576A priority Critical patent/JPS597842B2/en
Publication of JPS5362051A publication Critical patent/JPS5362051A/en
Publication of JPS597842B2 publication Critical patent/JPS597842B2/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

PURPOSE: Positioning of a polar piece of a magnetic material over a part of a circle and upward at the lateral bulkhead part of electroconductive materials of nonmagnetic material facilitates to enlarge vibration control effect by measures of eddy current together with allowing compatibility of geometric center with magnetic center.
COPYRIGHT: (C)1978,JPO&Japio
JP13726576A 1976-11-17 1976-11-17 magnetic bearing Expired JPS597842B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13726576A JPS597842B2 (en) 1976-11-17 1976-11-17 magnetic bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13726576A JPS597842B2 (en) 1976-11-17 1976-11-17 magnetic bearing

Publications (2)

Publication Number Publication Date
JPS5362051A true JPS5362051A (en) 1978-06-03
JPS597842B2 JPS597842B2 (en) 1984-02-21

Family

ID=15194618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13726576A Expired JPS597842B2 (en) 1976-11-17 1976-11-17 magnetic bearing

Country Status (1)

Country Link
JP (1) JPS597842B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680234A (en) * 1985-05-13 1987-07-14 The Dow Chemical Company Weatherable coextruded flexible films and laminated structure

Also Published As

Publication number Publication date
JPS597842B2 (en) 1984-02-21

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