JPS6264153U - - Google Patents
Info
- Publication number
- JPS6264153U JPS6264153U JP15727685U JP15727685U JPS6264153U JP S6264153 U JPS6264153 U JP S6264153U JP 15727685 U JP15727685 U JP 15727685U JP 15727685 U JP15727685 U JP 15727685U JP S6264153 U JPS6264153 U JP S6264153U
- Authority
- JP
- Japan
- Prior art keywords
- end cover
- bearing
- partition plate
- inner end
- outer end
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図、第２図はこの考案の一実施例による回
転電機の軸受装置を示す図で、第１図は側面断面
図、第２図は第１図の―線における断面図、
第３図は従来の回転電機の軸受装置を示す側面断
面図である。
図において、２は回転軸、３は軸受、４は軸受
ハウジング、５は外側端カバー、６は内側端カバ
ー、７は仕切板、８はブラケツト、４ａ，５ａ，
６ａはバイパス通路である。なお、図中、同一符
号は同一又は相当部分を示す。
1 and 2 are diagrams showing a bearing device for a rotating electric machine according to an embodiment of the invention, in which FIG. 1 is a side sectional view, FIG. 2 is a sectional view taken along the line - in FIG. 1,
FIG. 3 is a side sectional view showing a conventional bearing device for a rotating electric machine. In the figure, 2 is a rotating shaft, 3 is a bearing, 4 is a bearing housing, 5 is an outer end cover, 6 is an inner end cover, 7 is a partition plate, 8 is a bracket, 4a, 5a,
6a is a bypass passage. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ら回転電機内部の回転軸にのびた仕切板、この仕
切板と内側端カバー、軸受ハウジングおよび、外
側端カバーとで囲まれた部分に軸受冷却通風路を
有する回転電機の軸受装置において、上記内側端
カバー、軸受ハウジングおよび、外側端カバーに
、軸方向に貫通して上記軸受冷却通風路と連通す
るバイパス通路を設けたことを特徴とする回転電
機の軸受装置。 A partition plate extends from the outer periphery of the outside air inlet provided in the bracket to the rotating shaft inside the rotating electric machine, and a bearing cooling ventilation path is provided in the area surrounded by the partition plate, the inner end cover, the bearing housing, and the outer end cover. A bearing device for a rotating electrical machine comprising: a bypass passage that penetrates the inner end cover, the bearing housing, and the outer end cover in the axial direction and communicates with the bearing cooling air passage. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15727685U JPS6264153U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15727685U JPS6264153U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264153U true JPS6264153U (en) | 1987-04-21 |
Family
ID=31079669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15727685U Pending JPS6264153U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264153U (en) |
-
1985
- 1985-10-14 JP JP15727685U patent/JPS6264153U/ja active Pending
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