JPS58156351U - AC rotating electric machine - Google Patents

AC rotating electric machine

Info

Publication number
JPS58156351U
JPS58156351U JP5374882U JP5374882U JPS58156351U JP S58156351 U JPS58156351 U JP S58156351U JP 5374882 U JP5374882 U JP 5374882U JP 5374882 U JP5374882 U JP 5374882U JP S58156351 U JPS58156351 U JP S58156351U
Authority
JP
Japan
Prior art keywords
electric machine
rotating electric
outer circumference
cooling air
air passage
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
JP5374882U
Other languages
Japanese (ja)
Inventor
石川　不二雄
Original Assignee
東洋電機製造株式会社
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 by 東洋電機製造株式会社 filed Critical 東洋電機製造株式会社
Priority to JP5374882U priority Critical patent/JPS58156351U/en
Publication of JPS58156351U publication Critical patent/JPS58156351U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例を示す上半部切欠側面図、第２図および
第３図は別な従来例を示す上半部の一部省略側面図およ
びその横断面説明図、第４図および第５図は本考案の一
実施例を示す横断面説明図およびその外周面の部分拡大
図である。 ３・・・・・・外枠、４ａ’・・・・・・固定子鉄心４
′の外周面、５・・・・・・回転子鉄心。Fig. 1 is a cutaway side view of the upper half showing a conventional example, Figs. 2 and 3 are side views with a part omitted of the upper half and an explanatory cross-sectional view thereof showing another conventional example, and Figs. FIG. 5 is an explanatory cross-sectional view showing an embodiment of the present invention and a partially enlarged view of its outer peripheral surface. 3... Outer frame, 4a'... Stator core 4
’ outer circumferential surface, 5... Rotor core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鉄心板の外周部を凹凸形状に打抜きかつ外枠内面との間
に冷却風の通路をなす固定子鉄心の外周面に凹凸部分を
形成せしめるようにしたことを特徴とする交流回転電機
。An AC rotating electric machine characterized in that the outer circumference of an iron core plate is punched out into an uneven shape, and the outer circumference of a stator core that forms a cooling air passage between it and the inner surface of an outer frame is formed with an uneven part.
JP5374882U 1982-04-15 1982-04-15 AC rotating electric machine Pending JPS58156351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5374882U JPS58156351U (en) 1982-04-15 1982-04-15 AC rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5374882U JPS58156351U (en) 1982-04-15 1982-04-15 AC rotating electric machine

Publications (1)

Publication Number Publication Date
JPS58156351U true JPS58156351U (en) 1983-10-19

Family

ID=30064399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5374882U Pending JPS58156351U (en) 1982-04-15 1982-04-15 AC rotating electric machine

Country Status (1)

Country Link
JP (1) JPS58156351U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008109851A (en) * 2006-10-26 2008-05-08 Gm Global Technology Operations Inc Device for cooling stator laminate of electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008109851A (en) * 2006-10-26 2008-05-08 Gm Global Technology Operations Inc Device for cooling stator laminate of electric machine

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