JPS62154767U - - Google Patents

Info

Publication number
JPS62154767U
JPS62154767U JP4063186U JP4063186U JPS62154767U JP S62154767 U JPS62154767 U JP S62154767U JP 4063186 U JP4063186 U JP 4063186U JP 4063186 U JP4063186 U JP 4063186U JP S62154767 U JPS62154767 U JP S62154767U
Authority
JP
Japan
Prior art keywords
bearing housing
bracket
bearing
inner periphery
intake 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
JP4063186U
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 JP4063186U priority Critical patent/JPS62154767U/ja
Publication of JPS62154767U publication Critical patent/JPS62154767U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案による小型高速回転電機の軸受
冷却構造を示す側断面図である。 1……ブラケツト、1H……軸受ハウジング、
1M……凹溝、2……回転軸、2h……吸気孔、
1Q……掃気孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. ブラケツト中央部の軸受ハウジング内周に複数
    条の凹溝と、前記ブラケツト外側面の前記軸受ハ
    ウジング開口部周囲に複数条の円周凹溝を設ける
    と共に、前記軸受ハウジングに装着した軸受に支
    承される回転軸の外端より軸方向に適宜径、深さ
    の冷却風吸気孔を穿設し、該吸気孔から前記軸受
    ハウジング内部に連通する冷却風吹出孔を設け、
    かつ又前記軸受ハウジング内周の凹溝から上記ブ
    ラケツト外側面に貫通する複数個の掃気孔を設け
    てなることを特徴とする回転電機の軸受冷却構造
JP4063186U 1986-03-20 1986-03-20 Pending JPS62154767U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4063186U JPS62154767U (ja) 1986-03-20 1986-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4063186U JPS62154767U (ja) 1986-03-20 1986-03-20

Publications (1)

Publication Number Publication Date
JPS62154767U true JPS62154767U (ja) 1987-10-01

Family

ID=30854882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4063186U Pending JPS62154767U (ja) 1986-03-20 1986-03-20

Country Status (1)

Country Link
JP (1) JPS62154767U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124250A (ja) * 1989-10-07 1991-05-27 Hitachi Ltd ポリゴンミラーモートル
JP2021097523A (ja) * 2019-12-18 2021-06-24 三菱電機株式会社 回転電機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514908B1 (ja) * 1971-05-19 1976-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514908B1 (ja) * 1971-05-19 1976-02-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124250A (ja) * 1989-10-07 1991-05-27 Hitachi Ltd ポリゴンミラーモートル
JP2021097523A (ja) * 2019-12-18 2021-06-24 三菱電機株式会社 回転電機

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