JPS6028630U - magnetic bearing - Google Patents

magnetic bearing

Info

Publication number
JPS6028630U
JPS6028630U JP12121283U JP12121283U JPS6028630U JP S6028630 U JPS6028630 U JP S6028630U JP 12121283 U JP12121283 U JP 12121283U JP 12121283 U JP12121283 U JP 12121283U JP S6028630 U JPS6028630 U JP S6028630U
Authority
JP
Japan
Prior art keywords
magnetic bearing
rotating
magnet
fixed
cylindrical
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
JP12121283U
Other languages
Japanese (ja)
Inventor
原口　利通
堀口　洋
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP12121283U priority Critical patent/JPS6028630U/en
Publication of JPS6028630U publication Critical patent/JPS6028630U/en
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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • 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
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0425—Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る磁気軸受の断面図、第
２図は第１図のＡ−Ａ矢視図、第３図は第１図のＢ−Ｂ
断面拡大図である。 １：架台、２：磁石支持部材、３．３’　　：固定磁石
、６：回転軸、８．８’　　：回転磁石。FIG. 1 is a cross-sectional view of a magnetic bearing according to an embodiment of the present invention, FIG. 2 is a view taken along arrow A-A in FIG. 1, and FIG. 3 is a view taken along line B-B in FIG.
It is an enlarged cross-sectional view. 1: Frame, 2: Magnet support member, 3.3': Fixed magnet, 6: Rotating shaft, 8.8': Rotating magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸方向に着磁した円筒状の回転磁石を両端付近に固定し
た回転軸のラジアル荷重を支持する磁気軸受において、
前記回転磁石と同方向に着磁した円筒状の固定磁石群を
前記回転磁石の周囲に同心状に配置すると共に、該固定
磁石群の各々を前記回転磁石に対してラジアル方向に移
動自在に設置したことを特徴とする磁気軸受。In a magnetic bearing that supports the radial load of a rotating shaft, cylindrical rotating magnets magnetized in the axial direction are fixed near both ends.
A cylindrical fixed magnet group magnetized in the same direction as the rotating magnet is arranged concentrically around the rotating magnet, and each of the fixed magnet groups is installed so as to be movable in a radial direction with respect to the rotating magnet. A magnetic bearing characterized by:
JP12121283U 1983-08-03 1983-08-03 magnetic bearing Pending JPS6028630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12121283U JPS6028630U (en) 1983-08-03 1983-08-03 magnetic bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12121283U JPS6028630U (en) 1983-08-03 1983-08-03 magnetic bearing

Publications (1)

Publication Number Publication Date
JPS6028630U true JPS6028630U (en) 1985-02-26

Family

ID=30277513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12121283U Pending JPS6028630U (en) 1983-08-03 1983-08-03 magnetic bearing

Country Status (1)

Country Link
JP (1) JPS6028630U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445032U (en) * 1987-09-14 1989-03-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445032U (en) * 1987-09-14 1989-03-17

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