JPH0260456U - - Google Patents

Info

Publication number
JPH0260456U
JPH0260456U JP14010488U JP14010488U JPH0260456U JP H0260456 U JPH0260456 U JP H0260456U JP 14010488 U JP14010488 U JP 14010488U JP 14010488 U JP14010488 U JP 14010488U JP H0260456 U JPH0260456 U JP H0260456U
Authority
JP
Japan
Prior art keywords
iron core
rotor
electric motor
cut
raised portion
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
JP14010488U
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 JP14010488U priority Critical patent/JPH0260456U/ja
Publication of JPH0260456U publication Critical patent/JPH0260456U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Induction Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)

Description

【図面の簡単な説明】
第1図はこの考案による電動機の一実施例を示
す一部切り欠き断面図、第2図は第1図に示す電
動機の回転子を示す断面図、第3図は第2図に示
す回転子の鉄心を示す斜視図、第4図は従来の電
動機を示す一部切り欠き断面図、第5図は第4図
に示す回転子の鉄心を示す斜視図、第6図は他の
従来の回転子の鉄心を示す斜視図である。 2……回転軸、3……回転子、10b……貫通
孔、9,22……抜板、21……鉄心、23……
切り起こし、24……孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 打抜き形成した多数枚の抜板を一体に積層した
    鉄心を有する回転子を備えた電動機において、前
    記鉄心の一方側表面の抜板に、回転子の回転軸を
    中心とした円周方向に向けて切り起こしを設ける
    とともに、この切り起こしによつて形成された孔
    と連通するように前記鉄心に前記回転軸に並行す
    る貫通孔を設けたことを特徴とする電動機。
JP14010488U 1988-10-27 1988-10-27 Pending JPH0260456U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14010488U JPH0260456U (ja) 1988-10-27 1988-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14010488U JPH0260456U (ja) 1988-10-27 1988-10-27

Publications (1)

Publication Number Publication Date
JPH0260456U true JPH0260456U (ja) 1990-05-02

Family

ID=31403973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14010488U Pending JPH0260456U (ja) 1988-10-27 1988-10-27

Country Status (1)

Country Link
JP (1) JPH0260456U (ja)

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