JPS62125340U - - Google Patents

Info

Publication number
JPS62125340U
JPS62125340U JP1343686U JP1343686U JPS62125340U JP S62125340 U JPS62125340 U JP S62125340U JP 1343686 U JP1343686 U JP 1343686U JP 1343686 U JP1343686 U JP 1343686U JP S62125340 U JPS62125340 U JP S62125340U
Authority
JP
Japan
Prior art keywords
inner diameter
blank
keyway
iron core
core
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
JP1343686U
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 JP1343686U priority Critical patent/JPS62125340U/ja
Publication of JPS62125340U publication Critical patent/JPS62125340U/ja
Pending 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、第2図はこの考案の一実施例による回
転電機の鉄心を示す図であり、第1図は回転子鉄
心のコアー板の平面部分図、第2図は第1図の積
層鉄心の斜視図、第3図〜第5図は従来の回転電
機の鉄心を示す図で第3図は断面側面図、第4図
はコアー板の平面部分図、第5図は第4図の積層
鉄心の斜視図である。 1は回転子鉄心、1a,1bはコアー板、2,
7は基準キー溝、3,9はブランク内径寸法、4
はキー溝レス構造の加工後の回転子鉄心内径寸法
、5,10は仮軸、6,11はキー、8は凸部、
4a,7bは削り代、2a,7aはキー溝幅。な
お、図中、同一符号は同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. ほぼドーナツ状をした鉄心板のブランク内径に
    キー溝が設けられているものにおいて、上記ブラ
    ンク内径を大きくするとともに、ブランク内径の
    所定部に上記キー溝より小さい凸部を設けたこと
    を特徴とする回転電機の鉄心。
JP1343686U 1986-01-30 1986-01-30 Pending JPS62125340U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1343686U JPS62125340U (ja) 1986-01-30 1986-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1343686U JPS62125340U (ja) 1986-01-30 1986-01-30

Publications (1)

Publication Number Publication Date
JPS62125340U true JPS62125340U (ja) 1987-08-08

Family

ID=30802495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1343686U Pending JPS62125340U (ja) 1986-01-30 1986-01-30

Country Status (1)

Country Link
JP (1) JPS62125340U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000023401A (ja) * 1998-07-03 2000-01-21 Sumitomo Special Metals Co Ltd 回転機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000023401A (ja) * 1998-07-03 2000-01-21 Sumitomo Special Metals Co Ltd 回転機

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