JPS6219051U - - Google Patents
Info
- Publication number
- JPS6219051U JPS6219051U JP10980785U JP10980785U JPS6219051U JP S6219051 U JPS6219051 U JP S6219051U JP 10980785 U JP10980785 U JP 10980785U JP 10980785 U JP10980785 U JP 10980785U JP S6219051 U JPS6219051 U JP S6219051U
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- cover
- rotating shaft
- rotating
- bearing
- 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
Links
- 238000001816 cooling Methods 0.000 claims description 6
Description
第１図はこの考案の一実施例を示す部分半断面
図、第２図は従来の電動機の部分半断面図である
。
図において、１は回転軸、２，８は軸受、９は
負荷側ブラケツト、１０はカバー、１１は空間部
、１２は冷却フアンである。なお、各図中同一符
号は相当部分を示す。
FIG. 1 is a partial half-sectional view showing an embodiment of this invention, and FIG. 2 is a partial half-sectional view of a conventional electric motor. In the figure, 1 is a rotating shaft, 2 and 8 are bearings, 9 is a load side bracket, 10 is a cover, 11 is a space, and 12 is a cooling fan. Note that the same reference numerals in each figure indicate corresponding parts.
Claims (1)
に支承するブラケツトと、このブラケツトの側端
部の近傍部に空間部を有して設けられたカバーと
、回転軸に固着され、回転軸の回転とともに回転
する冷却フアンとを備え、上記回転軸が回転し、
ブラケツトとカバーとの空間部をブラケツトの外
径部より内径部方向に冷却風が引き込まれるよう
冷却フアンとカバーとによつて構成されているこ
とを特徴とする回転機の軸受冷却装置。 (2) カバーにブラケツトの側端部と外径部とを
覆うようコ字状に形成されていることを特徴とす
る実用新案登録請求の範囲第１項記載の回転機の
軸受冷却装置。[Claims for Utility Model Registration] (1) A rotating shaft, a bracket that rotatably supports the rotating shaft via a bearing, and a cover provided with a space near the side end of the bracket. and a cooling fan fixed to the rotating shaft and rotating with the rotation of the rotating shaft, the rotating shaft rotating,
1. A bearing cooling device for a rotating machine, comprising a cooling fan and a cover so that cooling air is drawn into the space between the bracket and the cover from the outer diameter of the bracket toward the inner diameter of the bracket. (2) The bearing cooling device for a rotating machine according to claim 1, wherein the cover is formed in a U-shape so as to cover the side end and outer diameter portion of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10980785U JPS6219051U (en) | 1985-07-18 | 1985-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10980785U JPS6219051U (en) | 1985-07-18 | 1985-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219051U true JPS6219051U (en) | 1987-02-04 |
Family
ID=30988241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10980785U Pending JPS6219051U (en) | 1985-07-18 | 1985-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219051U (en) |
-
1985
- 1985-07-18 JP JP10980785U patent/JPS6219051U/ja active Pending