JPH01180162U - - Google Patents
Info
- Publication number
- JPH01180162U JPH01180162U JP7710688U JP7710688U JPH01180162U JP H01180162 U JPH01180162 U JP H01180162U JP 7710688 U JP7710688 U JP 7710688U JP 7710688 U JP7710688 U JP 7710688U JP H01180162 U JPH01180162 U JP H01180162U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- heat dissipation
- dissipation fin
- passageway
- disc
- 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
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の実施例の縦断面図、第２図
は従来例の縦断面図である。
１……軸受、２……回転軸、４……通水路、１
１……放熱フイン、１３……ブラケツト。
FIG. 1 is a longitudinal sectional view of an embodiment of this invention, and FIG. 2 is a longitudinal sectional view of a conventional example. 1... Bearing, 2... Rotating shaft, 4... Water passage, 1
1... Heat dissipation fin, 13... Bracket.
Claims (1)
ンを回転軸に嵌着するとともに、軸受ブラケツト
の前記放熱フイン外周部付近に冷却水を通す通水
路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。 A rotating device characterized in that a disc-shaped heat dissipation fin is fitted onto the rotating shaft adjacent to the outer end surface of the inner ring of the bearing, and a passageway for passing cooling water is provided near the outer periphery of the heat dissipation fin of the bearing bracket. Bearing cooling system for electrical machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7710688U JPH01180162U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7710688U JPH01180162U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180162U true JPH01180162U (en) | 1989-12-25 |
Family
ID=31302103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7710688U Pending JPH01180162U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013252032A (en) * | 2012-06-04 | 2013-12-12 | Hitachi Industrial Equipment Systems Co Ltd | Rotary electric machine |
-
1988
- 1988-06-10 JP JP7710688U patent/JPH01180162U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013252032A (en) * | 2012-06-04 | 2013-12-12 | Hitachi Industrial Equipment Systems Co Ltd | Rotary electric machine |