JPH0397352U - - Google Patents

Info

Publication number
JPH0397352U
JPH0397352U JP398790U JP398790U JPH0397352U JP H0397352 U JPH0397352 U JP H0397352U JP 398790 U JP398790 U JP 398790U JP 398790 U JP398790 U JP 398790U JP H0397352 U JPH0397352 U JP H0397352U
Authority
JP
Japan
Prior art keywords
outer edge
stator core
electric motor
tooth
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
JP398790U
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 JP398790U priority Critical patent/JPH0397352U/ja
Publication of JPH0397352U publication Critical patent/JPH0397352U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第1図は固定子
鉄心の平面図、第2図は第1図の固定子鉄心を構
成する鉄心素片の要部を示す平面図である。 1……固定子鉄心、2……鉄心素片、3……溶
接部、6,6a,6b,6c……歯部、7a,7
b,7c……歯部の中心線、8……透孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 有機質を含むコーテイングが施された電磁鋼帯
    から直線状部分と円弧状部分よりなる外縁部と、
    複数の歯部よりなる内縁部とを有する鉄心素片を
    打ち抜き、この鉄心素片を複数積層して外縁部に
    設けた溶接部によつて一体化して形成される電動
    機の固定子鉄心において、前記溶接部は前記外縁
    部の直線状部分にあつて且つ特定の歯部の中心線
    延長上に設け、またこの特定の歯部と隣接する別
    の歯部の中心線延長上には外縁部に近接して透孔
    を設けたことを特徴とする電動機の固定子鉄心。
JP398790U 1990-01-20 1990-01-20 Pending JPH0397352U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP398790U JPH0397352U (ja) 1990-01-20 1990-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP398790U JPH0397352U (ja) 1990-01-20 1990-01-20

Publications (1)

Publication Number Publication Date
JPH0397352U true JPH0397352U (ja) 1991-10-07

Family

ID=31507760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP398790U Pending JPH0397352U (ja) 1990-01-20 1990-01-20

Country Status (1)

Country Link
JP (1) JPH0397352U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006197799A (ja) * 2006-03-31 2006-07-27 Sanyo Electric Co Ltd 密閉型回転圧縮機
JP2011087386A (ja) * 2009-10-14 2011-04-28 Mitsui High Tec Inc 固定子積層鉄心及びその製造方法
JP2016211417A (ja) * 2015-05-08 2016-12-15 三菱電機株式会社 ポンプとポンプの製造方法
US11201518B2 (en) 2018-10-17 2021-12-14 Nidec Corporation Stator core including recessed portion, projecting portion, and welded portion, and motor including same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006197799A (ja) * 2006-03-31 2006-07-27 Sanyo Electric Co Ltd 密閉型回転圧縮機
JP2011087386A (ja) * 2009-10-14 2011-04-28 Mitsui High Tec Inc 固定子積層鉄心及びその製造方法
JP2016211417A (ja) * 2015-05-08 2016-12-15 三菱電機株式会社 ポンプとポンプの製造方法
US11201518B2 (en) 2018-10-17 2021-12-14 Nidec Corporation Stator core including recessed portion, projecting portion, and welded portion, and motor including same

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