JPS6440271U - - Google Patents

Info

Publication number
JPS6440271U
JPS6440271U JP13590187U JP13590187U JPS6440271U JP S6440271 U JPS6440271 U JP S6440271U JP 13590187 U JP13590187 U JP 13590187U JP 13590187 U JP13590187 U JP 13590187U JP S6440271 U JPS6440271 U JP S6440271U
Authority
JP
Japan
Prior art keywords
cylindrical portion
locking piece
pressed
permanent magnets
pressed surfaces
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
JP13590187U
Other languages
English (en)
Other versions
JPH0750862Y2 (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 JP1987135901U priority Critical patent/JPH0750862Y2/ja
Publication of JPS6440271U publication Critical patent/JPS6440271U/ja
Application granted granted Critical
Publication of JPH0750862Y2 publication Critical patent/JPH0750862Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の回転電力機の一実施例にお
いて使用する永久磁石固定構造の平面図、第２図
は第３図の―線における断面図、第３図はフ
アン駆動用電動機としての上記実施例の断面図、
第４図は第３図の装置の分解斜視図、第５図はフ
アンロータの側部支持構造の一例の断面図、第６
図は永久磁石固定構造の変更例を示す平面図、第
７図は従来装置の全体構成を示す断面図である。 ４……回転子、５……固定子、１５……ケーシ
ング、１８……円筒部、２０……永久磁石、２６
……（弓状）係止片、５２……傾斜面（被押圧面
）、７１……周面（被押圧面）、７２……係止片
、Ｎ……中性点、Ｓｉ……内周面（円弧面）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転子４又は固定子５の一方のケーシング１５
    に円筒部１８を設け、複数の略円弧状の永久磁石
    ２０・・２０の円弧面Ｓｉが、他方の固定子５又
    は回転子４の周側面に対面すべく上記各永久磁石
    ２０・・２０を上記円筒部１８に沿わせて配置し
    て成る回転電力機であつて、上記各永久磁石２０
    ・・２０の両端部には、径方向に対する中性点Ｎ
    近傍又はそれより円筒部１８側の位置において、
    周方向に延びる被押圧面５２，５２をそれぞれ形
    成する一方、上記対面側円弧面Ｓｉより上記円筒
    部１８側に位置して上記各被押圧面５２にそれぞ
    れ当接する係止片２６を設け、これらの係止片２
    ６で上記各被押圧面５２を上記円筒部１８側へと
    押圧していることを特徴とする回転電力機。
JP1987135901U 1987-09-04 1987-09-04 回転電力機 Expired - Lifetime JPH0750862Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987135901U JPH0750862Y2 (ja) 1987-09-04 1987-09-04 回転電力機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987135901U JPH0750862Y2 (ja) 1987-09-04 1987-09-04 回転電力機

Publications (2)

Publication Number Publication Date
JPS6440271U true JPS6440271U (ja) 1989-03-10
JPH0750862Y2 JPH0750862Y2 (ja) 1995-11-15

Family

ID=31395914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987135901U Expired - Lifetime JPH0750862Y2 (ja) 1987-09-04 1987-09-04 回転電力機

Country Status (1)

Country Link
JP (1) JPH0750862Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS487704U (ja) * 1971-06-09 1973-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS487704U (ja) * 1971-06-09 1973-01-27

Also Published As

Publication number Publication date
JPH0750862Y2 (ja) 1995-11-15

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