JPH0370040U - - Google Patents

Info

Publication number
JPH0370040U
JPH0370040U JP13168289U JP13168289U JPH0370040U JP H0370040 U JPH0370040 U JP H0370040U JP 13168289 U JP13168289 U JP 13168289U JP 13168289 U JP13168289 U JP 13168289U JP H0370040 U JPH0370040 U JP H0370040U
Authority
JP
Japan
Prior art keywords
duct
rotor
axial
rotating shaft
axial direction
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
JP13168289U
Other languages
English (en)
Other versions
JPH0753396Y2 (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 JP1989131682U priority Critical patent/JPH0753396Y2/ja
Publication of JPH0370040U publication Critical patent/JPH0370040U/ja
Application granted granted Critical
Publication of JPH0753396Y2 publication Critical patent/JPH0753396Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る回転電機の回転子の一実
施例を示す要部断面図、第２図は第１図のＡ−Ａ
線要部断面図、第３図は従来例を示す回転子の要
部断面図、第４図は第３図のＢ−Ｂ線要部断面図
である。 １１……電機子鉄心、１２……回転軸、１３…
…アキシヤルダクト、１４……ラジアルダクト、
１５……棒状部材、１６……ダクト片。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電機子鉄心に回転軸を囲む配置で軸方向に穿設
    されたアキシヤルダクトと、前記電機子鉄心の軸
    方向所定の鉄心積厚ごとに軸方向に直角方向に形
    成した前記アキシヤルダクトに連通するラジアル
    ダクトを有する回転電機の回転子において、前記
    ラジアルダクトを前記回転軸の外周と前記アキシ
    ヤルダクトの通風孔との間に、前記回転軸を囲ん
    で対称的に配置した複数の棒状部材と、前記鉄心
    の外周側に放射状に配置したダクト片によつて構
    成したことを特徴とする回転電機の回転子。
JP1989131682U 1989-11-14 1989-11-14 回転電機の回転子 Expired - Lifetime JPH0753396Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989131682U JPH0753396Y2 (ja) 1989-11-14 1989-11-14 回転電機の回転子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989131682U JPH0753396Y2 (ja) 1989-11-14 1989-11-14 回転電機の回転子

Publications (2)

Publication Number Publication Date
JPH0370040U true JPH0370040U (ja) 1991-07-12
JPH0753396Y2 JPH0753396Y2 (ja) 1995-12-06

Family

ID=31679172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989131682U Expired - Lifetime JPH0753396Y2 (ja) 1989-11-14 1989-11-14 回転電機の回転子

Country Status (1)

Country Link
JP (1) JPH0753396Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107553U (ja) * 1983-01-10 1984-07-19 三菱電機株式会社 回転子鉄心の通風冷却装置
JPH01131250U (ja) * 1988-03-02 1989-09-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107553U (ja) * 1983-01-10 1984-07-19 三菱電機株式会社 回転子鉄心の通風冷却装置
JPH01131250U (ja) * 1988-03-02 1989-09-06

Also Published As

Publication number Publication date
JPH0753396Y2 (ja) 1995-12-06

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