JPH02114360U - - Google Patents

Info

Publication number
JPH02114360U
JPH02114360U JP2374989U JP2374989U JPH02114360U JP H02114360 U JPH02114360 U JP H02114360U JP 2374989 U JP2374989 U JP 2374989U JP 2374989 U JP2374989 U JP 2374989U JP H02114360 U JPH02114360 U JP H02114360U
Authority
JP
Japan
Prior art keywords
inner fan
fan
rotating electrical
rotor core
plate
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
JP2374989U
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 JP2374989U priority Critical patent/JPH02114360U/ja
Publication of JPH02114360U publication Critical patent/JPH02114360U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の実施例の縦断面図、第2図
は従来例の縦断面図、第3図は第2図の−線
に沿う縦断面図である。 1……固定子鉄心、1a,3a……通風ダクト
、2……フレーム、3……回転子鉄心、6……通
気路、8,11……仕切板、9……内扇、9c…
…主板、11a……エアガイド、21……環状板

Claims (1)

    【実用新案登録請求の範囲】
  1. 通風ダクト付き固定子鉄心とこれを包囲する筒
    状フレームとの空間の一部を軸方向の仕切板で仕
    切り、電機本体の一端部から回転に伴う回転子鉄
    心の通風ダクトと遠心形内扇の作用により吸入し
    た冷却風の一部を前記仕切板とフレームの間から
    回転子鉄心の内周部に設けた軸方向通気路の他端
    部に内扇の主板の外側を通して送り込む内部通風
    形回転電機において、前記内扇の外周側に設けた
    排気用エアガイドに内扇の主板の外側面を細隙を
    おいて包囲する環状板を取付けたことを特徴とす
    る内部通風形回転電機。
JP2374989U 1989-03-01 1989-03-01 Pending JPH02114360U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2374989U JPH02114360U (ja) 1989-03-01 1989-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2374989U JPH02114360U (ja) 1989-03-01 1989-03-01

Publications (1)

Publication Number Publication Date
JPH02114360U true JPH02114360U (ja) 1990-09-13

Family

ID=31243000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2374989U Pending JPH02114360U (ja) 1989-03-01 1989-03-01

Country Status (1)

Country Link
JP (1) JPH02114360U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644224U (ja) * 1979-09-14 1981-04-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644224U (ja) * 1979-09-14 1981-04-21

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