JPH0462921U - - Google Patents

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Publication number
JPH0462921U
JPH0462921U JP10565190U JP10565190U JPH0462921U JP H0462921 U JPH0462921 U JP H0462921U JP 10565190 U JP10565190 U JP 10565190U JP 10565190 U JP10565190 U JP 10565190U JP H0462921 U JPH0462921 U JP H0462921U
Authority
JP
Japan
Prior art keywords
funnel
shaped permanent
poles
permanent magnets
opposing surface
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
JP10565190U
Other languages
English (en)
Other versions
JP2555642Y2 (ja
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 JP10565190U priority Critical patent/JP2555642Y2/ja
Publication of JPH0462921U publication Critical patent/JPH0462921U/ja
Application granted granted Critical
Publication of JP2555642Y2 publication Critical patent/JP2555642Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Description

【図面の簡単な説明】
第１図１，２及び３は本考案の制動装置付き磁
気軸受の制動装置部の構成例の説明図、第２図は
本考案の制動装置付き磁気軸受けの磁気軸受け部
の構造例を示す断面図、第３図は従来の電磁石を
用いた磁気軸受けの構造を示す断面図、第４図は
従来の磁気軸受けの他の構造を示す断面図、であ
る。 １，１′……近接センサ、２，２′……電磁石
、３……軸、４，４′……永久磁石円板、５，５
′……ロート状永久磁石、６……多極着磁部、７
……発電用コイル、８……抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 着磁極性が逆向きになるように互いに対向して
    なる対向面を有する一対のロート状永久磁石を有
    し、一方の前記ロート状永久磁石の対向面に、当
    該円周方向に沿つて半径方向にＮ極およびＳ極が
    等分割された多極着磁部を形成し、他方の前記ロ
    ート状永久磁石の対向面に、前記多極着磁部の回
    転により電圧を発生する発電用コイルを形成した
    ことを特徴とする制動装置付き磁気軸受。
JP10565190U 1990-10-09 1990-10-09 制動装置付き磁気軸受 Expired - Fee Related JP2555642Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10565190U JP2555642Y2 (ja) 1990-10-09 1990-10-09 制動装置付き磁気軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10565190U JP2555642Y2 (ja) 1990-10-09 1990-10-09 制動装置付き磁気軸受

Publications (2)

Publication Number Publication Date
JPH0462921U true JPH0462921U (ja) 1992-05-28
JP2555642Y2 JP2555642Y2 (ja) 1997-11-26

Family

ID=31851419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10565190U Expired - Fee Related JP2555642Y2 (ja) 1990-10-09 1990-10-09 制動装置付き磁気軸受

Country Status (1)

Country Link
JP (1) JP2555642Y2 (ja)

Also Published As

Publication number Publication date
JP2555642Y2 (ja) 1997-11-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees