JPS6196780U - - Google Patents

Info

Publication number
JPS6196780U
JPS6196780U JP17890784U JP17890784U JPS6196780U JP S6196780 U JPS6196780 U JP S6196780U JP 17890784 U JP17890784 U JP 17890784U JP 17890784 U JP17890784 U JP 17890784U JP S6196780 U JPS6196780 U JP S6196780U
Authority
JP
Japan
Prior art keywords
rotor yoke
rotor
rotational speed
plastic magnets
light source
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
JP17890784U
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 JP17890784U priority Critical patent/JPS6196780U/ja
Publication of JPS6196780U publication Critical patent/JPS6196780U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第１図は全体
の縦断面図、第２図はロータの平面図である。 図面中、５はステータ、６はロータ、７はロー
タヨーク、８はプラスチツクマグネツト、１０は
孔である。

Claims (1)

    【実用新案登録請求の範囲】
  1. ロータヨークにプラスチツクマグネツトを一体
    成形により固着して成るものにおいて、ロータヨ
    ークの外表面側に前記プラスチツクマグネツトに
    より、ロータの回転数及び回転数検出用光源の点
    滅周期に対応する個数の等ピツチで形成された孔
    を有する環状部を設けたことを特徴とする回転電
    機。
JP17890784U 1984-11-26 1984-11-26 Pending JPS6196780U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17890784U JPS6196780U (ja) 1984-11-26 1984-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17890784U JPS6196780U (ja) 1984-11-26 1984-11-26

Publications (1)

Publication Number Publication Date
JPS6196780U true JPS6196780U (ja) 1986-06-21

Family

ID=30736474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17890784U Pending JPS6196780U (ja) 1984-11-26 1984-11-26

Country Status (1)

Country Link
JP (1) JPS6196780U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364559A (ja) * 1986-09-02 1988-03-23 Matsushita Electric Ind Co Ltd ブラシレスモ−タ
JPS6364561A (ja) * 1986-09-02 1988-03-23 Matsushita Electric Ind Co Ltd ブラシレスモ−タ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364559A (ja) * 1986-09-02 1988-03-23 Matsushita Electric Ind Co Ltd ブラシレスモ−タ
JPS6364561A (ja) * 1986-09-02 1988-03-23 Matsushita Electric Ind Co Ltd ブラシレスモ−タ

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