JPS6366043U - - Google Patents

Info

Publication number
JPS6366043U
JPS6366043U JP15964986U JP15964986U JPS6366043U JP S6366043 U JPS6366043 U JP S6366043U JP 15964986 U JP15964986 U JP 15964986U JP 15964986 U JP15964986 U JP 15964986U JP S6366043 U JPS6366043 U JP S6366043U
Authority
JP
Japan
Prior art keywords
rotor core
ventilation
sides
rotor
hole
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
JP15964986U
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 JP15964986U priority Critical patent/JPS6366043U/ja
Publication of JPS6366043U publication Critical patent/JPS6366043U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図、第２図はこの考案の一実施例による回
転電機を示す図で、第１図は断面側面図、第２図
は第１図の―線における断面図、第３図は従
来の回転電機を示す断面側面図である。 図において、１は回転子鉄心、２はフアン、９
は回転軸、１０は第１の通風穴、１１は第２の通
風穴である。なお、図中、同一符号は同一又は相
当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転子鉄心の両側に冷却用フアンを有し、この
    フアンによつて両側から並列通風を行う回転電機
    において、上記回転子鉄心の内周部近傍に軸方向
    に貫通する複数個の第１の通風穴を設けるととも
    に、上記回転子鉄心の軸方向ほぼ中央部には上記
    各々の第１の通風穴と連通して外周方向に開口し
    た第２の通風穴を設けたことを特徴とする回転電
    機の回転子。
JP15964986U 1986-10-17 1986-10-17 Pending JPS6366043U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15964986U JPS6366043U (ja) 1986-10-17 1986-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15964986U JPS6366043U (ja) 1986-10-17 1986-10-17

Publications (1)

Publication Number Publication Date
JPS6366043U true JPS6366043U (ja) 1988-05-02

Family

ID=31084280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15964986U Pending JPS6366043U (ja) 1986-10-17 1986-10-17

Country Status (1)

Country Link
JP (1) JPS6366043U (ja)

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