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JPH0434834U - - Google Patents

Info

Publication number
JPH0434834U
JPH0434834U JP7153990U JP7153990U JPH0434834U JP H0434834 U JPH0434834 U JP H0434834U JP 7153990 U JP7153990 U JP 7153990U JP 7153990 U JP7153990 U JP 7153990U JP H0434834 U JPH0434834 U JP H0434834U
Authority
JP
Japan
Prior art keywords
permanent magnet
rotor
radius
outer circumferential
circumferential 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.)
Pending
Application number
JP7153990U
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 JP7153990U priority Critical patent/JPH0434834U/ja
Publication of JPH0434834U publication Critical patent/JPH0434834U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例を示す縦断正面
図、第2図は第2の実施例を示す縦断正面図であ
る。第3図および第4図はそれぞれ異なる従来例
を示す縦断正面図である。 図面中、11は固定子、12は固定子鉄心、1
5は回転子、16は回転軸、17は永久磁石、1
8はスペーサ(磁性体)である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定子と、回転時の外周面に永久磁石をその周
    方向に沿つて配設して成る永久磁石回転子とを備
    えたものにおいて、前記永久磁石を、その内面の
    半径が前記回転軸外周面の半径より小で且つ外面
    が前記内面と同心円弧面状となるように形成し、
    該永久磁石の内面に磁性体を設けたことを特徴と
    するモータ。
JP7153990U 1990-07-06 1990-07-06 Pending JPH0434834U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7153990U JPH0434834U (ja) 1990-07-06 1990-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7153990U JPH0434834U (ja) 1990-07-06 1990-07-06

Publications (1)

Publication Number Publication Date
JPH0434834U true JPH0434834U (ja) 1992-03-24

Family

ID=31608662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7153990U Pending JPH0434834U (ja) 1990-07-06 1990-07-06

Country Status (1)

Country Link
JP (1) JPH0434834U (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077912A (ja) * 1993-06-18 1995-01-10 Teruo Kawai 動力発生装置
JPH07147759A (ja) * 1993-06-18 1995-06-06 Nippon Riken Kk 動力発生装置
JPH07336975A (ja) * 1994-06-07 1995-12-22 Nippon Riken Kk 動力発生装置
JP2013102604A (ja) * 2011-11-08 2013-05-23 Nsk Ltd モータ
KR20210004718A (ko) * 2019-07-05 2021-01-13 엘지전자 주식회사 로터
WO2023148981A1 (ja) * 2022-02-07 2023-08-10 株式会社Ihi 回転機械

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077912A (ja) * 1993-06-18 1995-01-10 Teruo Kawai 動力発生装置
JPH07147759A (ja) * 1993-06-18 1995-06-06 Nippon Riken Kk 動力発生装置
JPH07336975A (ja) * 1994-06-07 1995-12-22 Nippon Riken Kk 動力発生装置
JP2013102604A (ja) * 2011-11-08 2013-05-23 Nsk Ltd モータ
KR20210004718A (ko) * 2019-07-05 2021-01-13 엘지전자 주식회사 로터
WO2023148981A1 (ja) * 2022-02-07 2023-08-10 株式会社Ihi 回転機械

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