JPH02129174U - - Google Patents

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Publication number
JPH02129174U
JPH02129174U JP3694189U JP3694189U JPH02129174U JP H02129174 U JPH02129174 U JP H02129174U JP 3694189 U JP3694189 U JP 3694189U JP 3694189 U JP3694189 U JP 3694189U JP H02129174 U JPH02129174 U JP H02129174U
Authority
JP
Japan
Prior art keywords
case
stator core
detection element
speed detection
bearing housing
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
JP3694189U
Other languages
English (en)
Other versions
JPH0733579Y2 (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 JP3694189U priority Critical patent/JPH0733579Y2/ja
Publication of JPH02129174U publication Critical patent/JPH02129174U/ja
Application granted granted Critical
Publication of JPH0733579Y2 publication Critical patent/JPH0733579Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Induction Machinery (AREA)

Description

【図面の簡単な説明】
第１図は本考案装置の取付状態を示す電動機の
縦断面図、第２図は第１図の要部拡大断面図、第
３図は本考案装置の他の実施例を示す電動機の縦
断面図、第４図は第３図の要部拡大縦断面図、第
５図は第４図の要部横断平面図、第６図は同上の
斜視図、第７図は従来装置の取付状態を示す電動
機の縦断面図である。 １……固定子鉄心、２……コイル、２ａ……コ
イルエンド部、３，３ａ……ケース、４……回転
子、４ａ……エンドリング、Ｓ……空所、ａ……
２重壁部、１０……速度検出素子、１３……プリ
ント基板、２１ａ……軸受筺、２３……永久磁石
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定子鉄心を収容固定するケース底面に、回転
    子軸を回転自在に支承する軸受が嵌合する軸受筺
    を、外周部を２重壁状に形成して前記ケース底面
    を平坦状となし、このケースの底面内側の軸受筺
    外周と固定子鉄心に巻回したコイルのエンド部と
    の間において狭隘な空所を形成し、この空所に、
    ケース底面側に回転速度検出素子を、固定子鉄心
    に挿入される回転子のエンドリングには永久磁石
    を、互いに近接させて配置するようにしたことを
    特徴とする誘導電動機の速度検出素子取付装置。
JP3694189U 1989-03-29 1989-03-29 誘導電動機の速度検出素子取付装置 Expired - Fee Related JPH0733579Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3694189U JPH0733579Y2 (ja) 1989-03-29 1989-03-29 誘導電動機の速度検出素子取付装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3694189U JPH0733579Y2 (ja) 1989-03-29 1989-03-29 誘導電動機の速度検出素子取付装置

Publications (2)

Publication Number Publication Date
JPH02129174U true JPH02129174U (ja) 1990-10-24
JPH0733579Y2 JPH0733579Y2 (ja) 1995-07-31

Family

ID=31543616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3694189U Expired - Fee Related JPH0733579Y2 (ja) 1989-03-29 1989-03-29 誘導電動機の速度検出素子取付装置

Country Status (1)

Country Link
JP (1) JPH0733579Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07274443A (ja) * 1994-03-30 1995-10-20 Aichi Electric Co Ltd 誘導電動機の速度検出素子取付装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07274443A (ja) * 1994-03-30 1995-10-20 Aichi Electric Co Ltd 誘導電動機の速度検出素子取付装置

Also Published As

Publication number Publication date
JPH0733579Y2 (ja) 1995-07-31

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Legal Events

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LAPS Cancellation because of no payment of annual fees