JPH01108425U - - Google Patents

Info

Publication number
JPH01108425U
JPH01108425U JP398088U JP398088U JPH01108425U JP H01108425 U JPH01108425 U JP H01108425U JP 398088 U JP398088 U JP 398088U JP 398088 U JP398088 U JP 398088U JP H01108425 U JPH01108425 U JP H01108425U
Authority
JP
Japan
Prior art keywords
rotating body
superconductor
tapered portion
tapered
tapered part
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
JP398088U
Other languages
English (en)
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 JP398088U priority Critical patent/JPH01108425U/ja
Publication of JPH01108425U publication Critical patent/JPH01108425U/ja
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
    • 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
    • F16C32/0436—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part
    • F16C32/0438—Passive magnetic bearings with a conductor on one part movable with respect to a magnetic field, e.g. a body of copper on one part and a permanent magnet on the other part with a superconducting body, e.g. a body made of high temperature superconducting material such as YBaCuO
    • 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
    • F16C32/0489—Active magnetic bearings for rotary movement with active support of five degrees of freedom, e.g. two radial magnetic bearings combined with an axial bearing
    • F16C32/0491—Active magnetic bearings for rotary movement with active support of five degrees of freedom, e.g. two radial magnetic bearings combined with an axial bearing with electromagnets acting in axial and radial direction, e.g. with conical magnets

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案一実施例の主要部断面図、第２
図は同じくその超電導箔膜の特性を示すグラフ、
第３図はその他の実施例を示す主要部断面図、第
４図、第５図および第６図は従来技術を示す説明
図である。 １……同期電動機、２……固定子、３……回転
子、４，５……超電導磁気軸受、１０Ｌ，１０Ｒ
……永久磁石、１１Ｌ，１１Ｒ……回転子テーパ
部、１２Ｌ，１２Ｒ……超電導箔膜、１３Ｌ，１
３Ｒ……永久磁石テーパ部、１４Ｌ，１４Ｒ……
磁気シールド板。

Claims (1)

  1. 【実用新案登録請求の範囲】 回転体の回転軸方向所定位置に形成されたテー
    パ部に被着した、超電導体を含む物質から成る外
    周部材と、 上記回転体の上記テーパ部に遊嵌するテーパ面
    を有すると共に、上記テーパ部近傍に磁界を発生
    し、上記超電導体の臨界温度以下の温度で上記回
    転体を上記テーパ部で軸支する支持部材と、 を備えたことを特徴とする超電導磁気軸受。
JP398088U 1988-01-16 1988-01-16 Pending JPH01108425U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP398088U JPH01108425U (ja) 1988-01-16 1988-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP398088U JPH01108425U (ja) 1988-01-16 1988-01-16

Publications (1)

Publication Number Publication Date
JPH01108425U true JPH01108425U (ja) 1989-07-21

Family

ID=31206091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP398088U Pending JPH01108425U (ja) 1988-01-16 1988-01-16

Country Status (1)

Country Link
JP (1) JPH01108425U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108050158A (zh) * 2017-11-23 2018-05-18 燕山大学 一种磁液双悬浮支承锥形轴承
CN108050157A (zh) * 2017-11-23 2018-05-18 燕山大学 一种磁液双悬浮支承分断式锥形轴承

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108050158A (zh) * 2017-11-23 2018-05-18 燕山大学 一种磁液双悬浮支承锥形轴承
CN108050157A (zh) * 2017-11-23 2018-05-18 燕山大学 一种磁液双悬浮支承分断式锥形轴承
CN108050158B (zh) * 2017-11-23 2020-08-14 燕山大学 一种磁液双悬浮支承锥形轴承

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