JPH0321953U - - Google Patents
Info
- Publication number
- JPH0321953U JPH0321953U JP8221289U JP8221289U JPH0321953U JP H0321953 U JPH0321953 U JP H0321953U JP 8221289 U JP8221289 U JP 8221289U JP 8221289 U JP8221289 U JP 8221289U JP H0321953 U JPH0321953 U JP H0321953U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bearing
- drain pipe
- air
- forced
- 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
- 238000005461 lubrication Methods 0.000 claims description 4
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例の要部を切断して示
す断面図、第２図は本考案の一実施例の排油管を
一部切断して示す正面図、第３図は従来の強制給
油を行う回転電機の軸受装置の要部を切断して示
す正面図、第４図は従来の強制給油を行う回転電
機の軸受装置の排油管の正面図である。
１……端蓋、２……軸受箱、３……すべり軸受
、４……軸、７……給油管、１０…排油管、１２
……油溜り。
Fig. 1 is a cross-sectional view showing a main part of an embodiment of the present invention, Fig. 2 is a partially cut-away front view of an oil drain pipe according to an embodiment of the invention, and Fig. 3 is a conventional one. FIG. 4 is a cutaway front view showing a main part of a bearing device for a rotating electrical machine that performs forced lubrication, and FIG. 4 is a front view of an oil drain pipe of a bearing device for a conventional rotating electrical machine that performs forced lubrication. 1... End cover, 2... Bearing box, 3... Sliding bearing, 4... Shaft, 7... Oil supply pipe, 10... Oil drain pipe, 12
...Oil puddle.
Claims (1)
油管及び排油管を介して軸受箱に接続するように
した回転電機の軸受装置に於て、前記排油管の中
間部に油溜りを設け、前記軸受箱内の空気と前記
強制給油装置の排油系統内の空気が直接連通する
のを遮断するようにしたことを特徴とする回転電
機の軸受装置。 The forced lubrication device is a bearing device for a rotating electrical machine that is connected to a bearing box through an oil supply pipe and an oil drain pipe, and an oil reservoir is provided in the middle of the oil drain pipe, and the forced lubrication device is 1. A bearing device for a rotating electric machine, characterized in that direct communication between air in a bearing box and air in an oil drainage system of the forced oil supply device is cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8221289U JPH0321953U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8221289U JPH0321953U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321953U true JPH0321953U (en) | 1991-03-06 |
Family
ID=31628820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8221289U Pending JPH0321953U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020061806A (en) * | 2018-10-05 | 2020-04-16 | 東芝三菱電機産業システム株式会社 | Rotary electric machine, drain oil cassette and blowing system |
-
1989
- 1989-07-14 JP JP8221289U patent/JPH0321953U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020061806A (en) * | 2018-10-05 | 2020-04-16 | 東芝三菱電機産業システム株式会社 | Rotary electric machine, drain oil cassette and blowing system |
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