JPS63132120U - - Google Patents

Info

Publication number
JPS63132120U
JPS63132120U JP2384487U JP2384487U JPS63132120U JP S63132120 U JPS63132120 U JP S63132120U JP 2384487 U JP2384487 U JP 2384487U JP 2384487 U JP2384487 U JP 2384487U JP S63132120 U JPS63132120 U JP S63132120U
Authority
JP
Japan
Prior art keywords
magnetic bearing
bias circuit
attraction
control type
type magnetic
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
JP2384487U
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 JP2384487U priority Critical patent/JPS63132120U/ja
Publication of JPS63132120U publication Critical patent/JPS63132120U/ja
Pending legal-status Critical Current

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Landscapes

  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例による磁気軸受の概
略図であり、第2図は第1図に示す磁気軸受のバ
イアス回路の詳細を示す回路図であり、第3図は
第2図に示すバイアス回路の特性を示す図である
。 図中、符号1……磁気軸受、2……鉄心、3…
…コイル、5……パワーアンプ、12……バイア
ス回路、A,B,C,D……吸引電磁石、R……
回転体。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 直流バイアス電流を流す直流バイアス回路
    を、各吸引電磁石のコイルに接続されたパワーア
    ンプの出力側で接続することを特徴とする吸引制
    御型の磁気軸受。 (2) 直流バイアス回路に、逆起電力対抗手段を
    設けた実用新案登録請求の範囲第1項記載の吸引
    制御型の磁気軸受。
JP2384487U 1987-02-20 1987-02-20 Pending JPS63132120U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2384487U JPS63132120U (ja) 1987-02-20 1987-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2384487U JPS63132120U (ja) 1987-02-20 1987-02-20

Publications (1)

Publication Number Publication Date
JPS63132120U true JPS63132120U (ja) 1988-08-30

Family

ID=30822522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2384487U Pending JPS63132120U (ja) 1987-02-20 1987-02-20

Country Status (1)

Country Link
JP (1) JPS63132120U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166541A (ja) * 1984-09-08 1986-04-05 Ntn Toyo Bearing Co Ltd 制御式ラジアル磁気軸受装置
JPS61113216A (ja) * 1984-11-08 1986-05-31 Yaskawa Electric Mfg Co Ltd 磁気浮上装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166541A (ja) * 1984-09-08 1986-04-05 Ntn Toyo Bearing Co Ltd 制御式ラジアル磁気軸受装置
JPS61113216A (ja) * 1984-11-08 1986-05-31 Yaskawa Electric Mfg Co Ltd 磁気浮上装置

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