JPH046258U - - Google Patents
Info
- Publication number
- JPH046258U JPH046258U JP4733590U JP4733590U JPH046258U JP H046258 U JPH046258 U JP H046258U JP 4733590 U JP4733590 U JP 4733590U JP 4733590 U JP4733590 U JP 4733590U JP H046258 U JPH046258 U JP H046258U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bearing
- reservoir
- bearing box
- peripheral wall
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は本考案の一実施例に用いる油切りの断面図、
第３図は第２図のＡ−Ａ断面図、第４図は従来の
回転電機の軸受装置の断面図、第５図は従来の回
転電機の軸受装置に用いる油切りの断面図、第６
図は第５図のＡ−Ａ断面図である。
１……軸受箱、１ａ……油溜り、２……軸受、
３……軸、６……オイルリング、１１……油切り
、１２……油溜り室、１３……油戻し穴。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view of an oil drainer used in an embodiment of the present invention.
3 is a sectional view taken along the line A-A in FIG. 2, FIG. 4 is a sectional view of a conventional bearing device for a rotating electric machine, FIG. 5 is a sectional view of an oil drainer used in a conventional bearing device for a rotating electric machine, and FIG.
The figure is a sectional view taken along the line AA in FIG. 1...Bearing box, 1a...Oil sump, 2...Bearing,
3...Shaft, 6...Oil ring, 11...Oil drain, 12...Oil reservoir chamber, 13...Oil return hole.
Claims (1)
リングを介して給油する軸受を内部に装着した軸
受箱と、この軸受箱の軸貫通部に装着され、中央
に油溜り室を形成すると共に、この油溜り室の周
壁に回転方向に沿つて斜め下方に複数の穴又は切
欠部を設けた油切りとから構成したことを特徴と
する回転電機の軸受装置。 A bearing box is provided with an oil reservoir, and a bearing that is supplied with oil from this oil reservoir via an oil ring is installed inside the bearing box. 1. A bearing device for a rotating electrical machine, comprising an oil drainer having a plurality of holes or notches provided diagonally downward along the rotation direction in a peripheral wall of a reservoir chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733590U JPH046258U (en) | 1990-05-08 | 1990-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733590U JPH046258U (en) | 1990-05-08 | 1990-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046258U true JPH046258U (en) | 1992-01-21 |
Family
ID=31563175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4733590U Pending JPH046258U (en) | 1990-05-08 | 1990-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046258U (en) |
-
1990
- 1990-05-08 JP JP4733590U patent/JPH046258U/ja active Pending
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