JPS62185438U - - Google Patents

Info

Publication number
JPS62185438U
JPS62185438U JP7128186U JP7128186U JPS62185438U JP S62185438 U JPS62185438 U JP S62185438U JP 7128186 U JP7128186 U JP 7128186U JP 7128186 U JP7128186 U JP 7128186U JP S62185438 U JPS62185438 U JP S62185438U
Authority
JP
Japan
Prior art keywords
punched
dovetail
stator
board
electric machine
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
JP7128186U
Other languages
English (en)
Other versions
JPH0357082Y2 (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 JP7128186U priority Critical patent/JPH0357082Y2/ja
Publication of JPS62185438U publication Critical patent/JPS62185438U/ja
Application granted granted Critical
Publication of JPH0357082Y2 publication Critical patent/JPH0357082Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

Description

【図面の簡単な説明】
第１図は本考案の回転電機の固定子鉄心の要部
を示す断面図、第２図は第１図の鉄心に使用する
抜板を示す上面図、第３図ａ，ｂは従来の１セク
タ当りのスロツト数が奇数である鉄心のそれぞれ
異なる抜板を示す上面図、第４図は第３図ａ，ｂ
の抜板を使用した固定子鉄心の積層構造を示す要
部断面図、第５図は１セクタ当りスロツト数が偶
数である固定子鉄心の積層構造を示す要部断面図
である。 １……スロツト、２……テイース、３……ダブ
テールキー溝、３ａ，３ｂ，３ｃ……第１、第２
、第３のキー溝、４……ダブテールキー、５……
抜板合せ目、１０……抜板、ｎ……整数、Ｓｐ…
…１スロツトピツチ分に相当する角度。

Claims (1)

    【実用新案登録請求の範囲】
  1. 扇形状抜板１セクタ当りの内周側スロツト数が
    奇数（２ｎ＋１）個（ｎは任意の整数）となる回
    転電機の固定子鉄心において、抜板の円周方向端
    部にスロツトを配置し、抜板外周のダブテールキ
    ー溝を抜板中心に対して一方に１個所配置し、こ
    のダブテールキー溝からｎ及び（ｎ＋１）スロツ
    トピツチ角度となる２個所のダブテールキー溝を
    他方に配置した抜板を、ｎ及び（ｎ＋１）スロツ
    トピツチ角度で交互に不等配に配列したダブテー
    ルキーと嵌合させて、１枚又は複数枚毎に抜板合
    せ目をずらして積層したことを特徴とする回転電
    機の固定子鉄心。
JP7128186U 1986-05-14 1986-05-14 Expired JPH0357082Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7128186U JPH0357082Y2 (ja) 1986-05-14 1986-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7128186U JPH0357082Y2 (ja) 1986-05-14 1986-05-14

Publications (2)

Publication Number Publication Date
JPS62185438U true JPS62185438U (ja) 1987-11-25
JPH0357082Y2 JPH0357082Y2 (ja) 1991-12-25

Family

ID=30913695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7128186U Expired JPH0357082Y2 (ja) 1986-05-14 1986-05-14

Country Status (1)

Country Link
JP (1) JPH0357082Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009106060A (ja) * 2007-10-23 2009-05-14 Toshiba Mitsubishi-Electric Industrial System Corp 回転電機およびその鉄心

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009106060A (ja) * 2007-10-23 2009-05-14 Toshiba Mitsubishi-Electric Industrial System Corp 回転電機およびその鉄心

Also Published As

Publication number Publication date
JPH0357082Y2 (ja) 1991-12-25

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