JPH0360864U - - Google Patents

Info

Publication number
JPH0360864U
JPH0360864U JP11650889U JP11650889U JPH0360864U JP H0360864 U JPH0360864 U JP H0360864U JP 11650889 U JP11650889 U JP 11650889U JP 11650889 U JP11650889 U JP 11650889U JP H0360864 U JPH0360864 U JP H0360864U
Authority
JP
Japan
Prior art keywords
blade
external fan
electric machine
cooling air
rotating
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
JP11650889U
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 JP11650889U priority Critical patent/JPH0360864U/ja
Publication of JPH0360864U publication Critical patent/JPH0360864U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Cooling System (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例による回転電機の
要部の半断面正面図、第2図はこの考案の一実施
例による第1図の作動部の正面図、第3図は従来
の回転電機の半断面正面図である。 図において、1…回転電機本体、2…回転軸、
3…外扇フアン、4…外扇カバー、5…冷却風、
6…風圧羽根、7…支点、8…バネ、9…風圧で
ある。なお、図中、同一符号は同一、または相当
部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転電機本体から突出する回転軸に固着され、
    上記回転電機本体に冷却風を送風する外扇フアン
    において、この外扇フアンを上記回転軸の回転速
    度によつて羽根の外径が変化できるように羽根と
    ボス部分をバネとし羽根支点で連結させて、羽根
    部の風圧抵抗で外扇フアンの冷却風量を増減させ
    ることを特徴とする回転電機。
JP11650889U 1989-10-03 1989-10-03 Pending JPH0360864U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11650889U JPH0360864U (ja) 1989-10-03 1989-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11650889U JPH0360864U (ja) 1989-10-03 1989-10-03

Publications (1)

Publication Number Publication Date
JPH0360864U true JPH0360864U (ja) 1991-06-14

Family

ID=31664781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11650889U Pending JPH0360864U (ja) 1989-10-03 1989-10-03

Country Status (1)

Country Link
JP (1) JPH0360864U (ja)

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