JPH01105355U - - Google Patents
Info
- Publication number
- JPH01105355U JPH01105355U JP41888U JP41888U JPH01105355U JP H01105355 U JPH01105355 U JP H01105355U JP 41888 U JP41888 U JP 41888U JP 41888 U JP41888 U JP 41888U JP H01105355 U JPH01105355 U JP H01105355U
- Authority
- JP
- Japan
- Prior art keywords
- flinger
- flange
- cooling device
- bearing
- bearing bracket
- 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 3
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の実施例を示す軸受冷却装置
を備えるモータの側面図、第２図は同じく羽根つ
きフリンガーの側面図、第３図は羽根つきフリン
ガーの別の実施例を示す側面図、第４図は従来の
モータの側面図である。
１……モータ（回転電機）、３Ａ……軸受ブラ
ケツト、３ａ……フランジ、５Ａ……軸端部、６
Ａ……フリンガー、１４……カバー、３１……通
風孔、６１……羽根。
Fig. 1 is a side view of a motor equipped with a bearing cooling device showing an embodiment of this invention, Fig. 2 is a side view of a winged flinger, and Fig. 3 is a side view of another embodiment of the winged flinger. FIG. 4 is a side view of a conventional motor. 1...Motor (rotating electric machine), 3A...Bearing bracket, 3a...Flange, 5A...Shaft end, 6
A...flinger, 14...cover, 31...ventilation hole, 61...blade.
Claims (1)
軸端部に嵌着された円板状のフリンガーを備え、
前記フランジを介して取付台に支持されるととも
に前記軸端部側前方を密閉状にカバーに覆われ設
置される回転電機において、前記フリンガーの外
周上に羽根を形成し、かつ前記軸受ブラケツトに
フランジ部を貫通する通風孔を設けてなることを
特徴とする回転電機の軸受冷却装置。 Equipped with a disc-shaped flinger fitted to the end of the rotating shaft protruding from the flanged bearing bracket,
In a rotating electrical machine that is supported by a mounting base via the flange and is installed with the front end of the shaft hermetically covered with a cover, a blade is formed on the outer periphery of the flinger, and a flange is provided on the bearing bracket. 1. A bearing cooling device for a rotating electric machine, characterized in that a ventilation hole is provided through the bearing cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41888U JPH01105355U (en) | 1988-01-06 | 1988-01-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP41888U JPH01105355U (en) | 1988-01-06 | 1988-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105355U true JPH01105355U (en) | 1989-07-17 |
Family
ID=31199426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP41888U Pending JPH01105355U (en) | 1988-01-06 | 1988-01-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105355U (en) |
-
1988
- 1988-01-06 JP JP41888U patent/JPH01105355U/ja active Pending
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