JPS586011U - 磁気軸受装置 - Google Patents

磁気軸受装置

Info

Publication number
JPS586011U
JPS586011U JP1981099621U JP9962181U JPS586011U JP S586011 U JPS586011 U JP S586011U JP 1981099621 U JP1981099621 U JP 1981099621U JP 9962181 U JP9962181 U JP 9962181U JP S586011 U JPS586011 U JP S586011U
Authority
JP
Japan
Prior art keywords
fitted
annular magnet
diameter hole
bearing
rotating shaft
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
JP1981099621U
Other languages
English (en)
Inventor
下江　利洋
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.)
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 JP1981099621U priority Critical patent/JPS586011U/ja
Publication of JPS586011U publication Critical patent/JPS586011U/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
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0427—Passive magnetic bearings with permanent magnets on both parts repelling each other for axial load mainly
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C2370/00—Apparatus relating to physics, e.g. instruments

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。

Description

【図面の簡単な説明】
第１図は従来の磁気軸受装置を示す正面断面図、第２図
は本考案の一実施例を示す正面断面図である。 図中、１は回転軸、２は第１の固定冠、３は第１の環状
磁石、７は第２の固定冠、８は第２の環状磁石、１０は
案内ピン、１２は軸受、１２Ａは小径孔、１２Ｂは大径
孔、１２Ｃは鍔部である。 尚、図中同一符号は同−又は相当部分を示す。 第１図 第２図　　　　′

Claims (1)

    【実用新案登録請求の範囲】
  1. はぼ垂直をなす回転軸、この回転軸に対向し回心的に慇
    けられた案内ピン、上記回転軸を圧挿した大径孔と上記
    案内ピンを嵌挿した小径孔とを有しかつ大径孔側に鍔部
    を形成した軸受、内孔に上記軸受の外周を嵌挿すると共
    に上記鍔部を端面に隙間を持って係止した第１の環状磁
    石、この第１の環状磁石の外周を嵌着すると共に上記軸
    受を鍔部で位置決めした大径孔と上記回転軸を嵌着した
    小径孔とで形成された第１の固定冠、上記軸受に嵌挿さ
    れた上記案内ピンが貫通する内孔を有し所定の間隙をあ
    けて上記第１の環状磁石の下面と対向した第２の環状磁
    石、上記第１の固定冠と対向すると共に上記第２の環状
    磁石を嵌着した第２の固定冠を備えたことを特徴と□す
    る磁気軸受装置。
JP1981099621U 1981-07-03 1981-07-03 磁気軸受装置 Pending JPS586011U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981099621U JPS586011U (ja) 1981-07-03 1981-07-03 磁気軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981099621U JPS586011U (ja) 1981-07-03 1981-07-03 磁気軸受装置

Publications (1)

Publication Number Publication Date
JPS586011U true JPS586011U (ja) 1983-01-14

Family

ID=29894348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981099621U Pending JPS586011U (ja) 1981-07-03 1981-07-03 磁気軸受装置

Country Status (1)

Country Link
JP (1) JPS586011U (ja)

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