JPS6221765U - - Google Patents

Info

Publication number
JPS6221765U
JPS6221765U JP11122285U JP11122285U JPS6221765U JP S6221765 U JPS6221765 U JP S6221765U JP 11122285 U JP11122285 U JP 11122285U JP 11122285 U JP11122285 U JP 11122285U JP S6221765 U JPS6221765 U JP S6221765U
Authority
JP
Japan
Prior art keywords
permanent magnet
rotation speed
speed detector
flat part
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
JP11122285U
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 JP11122285U priority Critical patent/JPS6221765U/ja
Publication of JPS6221765U publication Critical patent/JPS6221765U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Induction Machinery (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例における回転数検出
器付誘導電動機の半断面図、第2図は同要部拡大
断面図、第3図は同永久磁石の斜視図、第4図は
従来の回転数検出器付誘導電動機の半断面図、第
5図は同要部拡大断面図、第6図は同永久磁石の
斜視図、第7図は他の従来の回転数検出器付誘導
電動機を示す半断面図、第8図は同要部拡大断面
図である。 1……永久磁石、2……ホール素子、5……回
転子コア。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転子に取り付けられ、平面部が着磁された円
    板状の永久磁石と、この永久磁石の平面部に対面
    して取り付けられた磁気センサーから構成される
    回転子の回転数検出器を、誘導電動機の内部に収
    納した回転数検出器付誘導電動機。
JP11122285U 1985-07-19 1985-07-19 Pending JPS6221765U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11122285U JPS6221765U (ja) 1985-07-19 1985-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11122285U JPS6221765U (ja) 1985-07-19 1985-07-19

Publications (1)

Publication Number Publication Date
JPS6221765U true JPS6221765U (ja) 1987-02-09

Family

ID=30990943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11122285U Pending JPS6221765U (ja) 1985-07-19 1985-07-19

Country Status (1)

Country Link
JP (1) JPS6221765U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0391055U (ja) * 1989-12-27 1991-09-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0391055U (ja) * 1989-12-27 1991-09-17

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