JPS63172275U - - Google Patents

Info

Publication number
JPS63172275U
JPS63172275U JP6280887U JP6280887U JPS63172275U JP S63172275 U JPS63172275 U JP S63172275U JP 6280887 U JP6280887 U JP 6280887U JP 6280887 U JP6280887 U JP 6280887U JP S63172275 U JPS63172275 U JP S63172275U
Authority
JP
Japan
Prior art keywords
permanent magnet
poles
width
brushless motor
rotor
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
JP6280887U
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 JP6280887U priority Critical patent/JPS63172275U/ja
Publication of JPS63172275U publication Critical patent/JPS63172275U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例の断面図、第2図は同
上の動作説明図、第3図は同上のDCブラシレス
モータ全体の断面図、第4図は同上の正面図、第
5図は同上の取付状態を示す斜視図、第6図は従
来例の断面図である。 2は永久磁石、2…は磁極、5は固定子、5
…は磁極、Rはロータ部、Sはステータ部であ
る。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内側に永久磁石を有した回転側のロータ部と、
    2極構造にコイルを巻装した固定側のステータ部
    とからなるDCブラシレスモータにおいて、ロー
    タ部の永久磁石を少なくとも6極以上の(4n+
    2)極(nは自然数)に、交互に異極に着磁し、
    ステータ部の磁極の幅を、ロータ部の永久磁石の
    着磁した1つの磁極幅と略同じに対応せしめて成
    ることを特徴とするDCブラシレスモータの構造
JP6280887U 1987-04-24 1987-04-24 Pending JPS63172275U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6280887U JPS63172275U (ja) 1987-04-24 1987-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6280887U JPS63172275U (ja) 1987-04-24 1987-04-24

Publications (1)

Publication Number Publication Date
JPS63172275U true JPS63172275U (ja) 1988-11-09

Family

ID=30897438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6280887U Pending JPS63172275U (ja) 1987-04-24 1987-04-24

Country Status (1)

Country Link
JP (1) JPS63172275U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004236428A (ja) * 2003-01-30 2004-08-19 Japan Servo Co Ltd 単相ブラシレスdcモータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004236428A (ja) * 2003-01-30 2004-08-19 Japan Servo Co Ltd 単相ブラシレスdcモータ

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