JPH0314942U - - Google Patents
Info
- Publication number
- JPH0314942U JPH0314942U JP7348889U JP7348889U JPH0314942U JP H0314942 U JPH0314942 U JP H0314942U JP 7348889 U JP7348889 U JP 7348889U JP 7348889 U JP7348889 U JP 7348889U JP H0314942 U JPH0314942 U JP H0314942U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- lubricating oil
- bearing
- electric machine
- rotating electric
- 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
- 239000003921 oil Substances 0.000 claims 8
- 239000010687 lubricating oil Substances 0.000 claims 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
- 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
図は第１図のＡ−Ａ線断面図、第３図は従来のオ
イルデイスクによる給油系統と高圧給油装置によ
る給油系統を備えた回転電機の軸受装置の構成図
である。
１……軸受、２……オイルデイスク、３……回
転子、４……高圧給油装置、５……軸受台、５ａ
……油槽、６ａ……吸込み配管、７……カバー、
７ａ……開口部。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view taken along the line A-A in FIG. 1, and FIG. 3 is a configuration diagram of a bearing device for a rotating electric machine equipped with a conventional oil supply system using an oil disk and a conventional oil supply system using a high-pressure oil supply device. 1...Bearing, 2...Oil disk, 3...Rotor, 4...High pressure oil supply device, 5...Bearing stand, 5a
...Oil tank, 6a...Suction pipe, 7...Cover,
7a...opening.
Claims (1)
て潤滑油を供給すると共に、高圧の潤滑油を供給
して回転電機の回転子を停止又は低速回転中に浮
上がらせる高圧給油装置を備え、この高圧給油装
置の潤滑油タンクを前記油槽とする回転電機の軸
受装置において、前記オイルデイスクの潤滑油に
漬かつている部分に、前記オイルデイスクと接触
せず、かつ前記油槽の下部付近に前記油槽内の潤
滑油に連通する開口部を備えたカバーを設けたこ
とを特徴とする回転電機の軸受装置。 It is equipped with a high-pressure oil supply device that supplies lubricating oil to the bearing from the oil tank of the bearing pedestal through the oil disk, and also supplies high-pressure lubricating oil to stop the rotor of the rotating electric machine or float it during low-speed rotation. In a bearing device for a rotating electric machine in which the oil tank is a lubricating oil tank of an oil supply device, a portion of the oil disc that is immersed in lubricating oil does not come into contact with the oil disc and is located near the bottom of the oil tank. A bearing device for a rotating electric machine, characterized in that a cover is provided with an opening communicating with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7348889U JPH0314942U (en) | 1989-06-26 | 1989-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7348889U JPH0314942U (en) | 1989-06-26 | 1989-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314942U true JPH0314942U (en) | 1991-02-14 |
Family
ID=31612343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7348889U Pending JPH0314942U (en) | 1989-06-26 | 1989-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007195729A (en) * | 2006-01-26 | 2007-08-09 | Ntt Facilities Inc | Furniture for storage |
-
1989
- 1989-06-26 JP JP7348889U patent/JPH0314942U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007195729A (en) * | 2006-01-26 | 2007-08-09 | Ntt Facilities Inc | Furniture for storage |
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