JPS59111444U - rotating electric machine - Google Patents

rotating electric machine

Info

Publication number
JPS59111444U
JPS59111444U JP476083U JP476083U JPS59111444U JP S59111444 U JPS59111444 U JP S59111444U JP 476083 U JP476083 U JP 476083U JP 476083 U JP476083 U JP 476083U JP S59111444 U JPS59111444 U JP S59111444U
Authority
JP
Japan
Prior art keywords
electric machine
rotating electric
electrical machine
rotating electrical
ventilation duct
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
JP476083U
Other languages
Japanese (ja)
Inventor
松尾 正裕
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP476083U priority Critical patent/JPS59111444U/en
Publication of JPS59111444U publication Critical patent/JPS59111444U/en
Pending legal-status Critical Current

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  • Iron Core Of Rotating Electric Machines (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) [Abstract] 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図は従来の誘導電動機の回転子の一部の断面図、第
2図は第1図のA−A’矢視図、第3図 。 は本考案の回転電機の実施例の一部の断面図、第4図は
第3図のA−A’矢視図である。 1・・・鉄心、7・・・通風ダクト。
FIG. 1 is a sectional view of a part of a rotor of a conventional induction motor, FIG. 2 is a view taken along the line A-A' in FIG. 1, and FIG. 4 is a sectional view of a part of an embodiment of the rotating electrical machine of the present invention, and FIG. 4 is a view taken along the line AA' in FIG. 3. 1... Iron core, 7... Ventilation duct.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 積層された鉄心を分割してその間に通風ダクトを設けた
冷却構造を有している回転電機において、複数個のデス
タントピースにより通風ダクトを形成したことを特徴と
する回転電機。
1. A rotating electrical machine having a cooling structure in which a laminated iron core is divided and a ventilation duct is provided between the parts, and the rotating electrical machine is characterized in that the ventilation duct is formed by a plurality of distant pieces.
JP476083U 1983-01-19 1983-01-19 rotating electric machine Pending JPS59111444U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP476083U JPS59111444U (en) 1983-01-19 1983-01-19 rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP476083U JPS59111444U (en) 1983-01-19 1983-01-19 rotating electric machine

Publications (1)

Publication Number Publication Date
JPS59111444U true JPS59111444U (en) 1984-07-27

Family

ID=30136358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP476083U Pending JPS59111444U (en) 1983-01-19 1983-01-19 rotating electric machine

Country Status (1)

Country Link
JP (1) JPS59111444U (en)

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