JPH01180163U - - Google Patents
Info
- Publication number
- JPH01180163U JPH01180163U JP7710888U JP7710888U JPH01180163U JP H01180163 U JPH01180163 U JP H01180163U JP 7710888 U JP7710888 U JP 7710888U JP 7710888 U JP7710888 U JP 7710888U JP H01180163 U JPH01180163 U JP H01180163U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- integrally formed
- partition plate
- cylindrical
- spacing tube
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図はこの考案の実施例の縦断面図、第２図
および第３図は第１図の軸受の取外し作業説明図
、第４図はこの考案の他の実施例の縦断面図、第
５図は第４図のＡ部平面図、第６図は従来例の縦
断面図、第７図および第８図は第６図の軸受の取
外し作業説明図である。
１……軸受、５……空間、１２……回転軸、１
２ａ……段付き部、１３……軸受ハウジング、１
４……間隔管、１５……仕切り板、１６……送風
羽根。
Fig. 1 is a longitudinal sectional view of an embodiment of this invention, Figs. 2 and 3 are illustrations of the removal work of the bearing shown in Fig. 1, and Fig. 4 is a longitudinal sectional view of another embodiment of this invention. 5 is a plan view of section A in FIG. 4, FIG. 6 is a vertical sectional view of the conventional example, and FIGS. 7 and 8 are explanatory diagrams of the removal operation of the bearing shown in FIG. 6. 1...bearing, 5...space, 12...rotating shaft, 1
2a...Stepped portion, 13...Bearing housing, 1
4... Spacing pipe, 15... Partition plate, 16... Air blower.
Claims (1)
て嵌着するとともに、この軸受を円筒状の軸受ハ
ウジングで支持し、前記間隔管の外周に軸受ハウ
ジングの内周と細隙をおく円板状仕切り板を一体
形成して軸受との間に潤滑グリースをためる空間
を設け、前記仕切り板の機内側側面に遠心形送風
羽根を放射状に一体形成したことを特徴とする回
転電機の軸受装置。 A bearing is fitted onto a stepped portion of a rotating shaft via a cylindrical spacing tube, and this bearing is supported by a cylindrical bearing housing, with a circle having a narrow gap between the outer periphery of the spacing tube and the inner periphery of the bearing housing. A bearing device for a rotating electrical machine, characterized in that a plate-shaped partition plate is integrally formed to provide a space between the bearing and the lubricating grease to accumulate therein, and centrifugal blower blades are integrally formed in a radial manner on the inside side of the partition plate. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7710888U JPH01180163U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7710888U JPH01180163U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180163U true JPH01180163U (en) | 1989-12-25 |
Family
ID=31302105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7710888U Pending JPH01180163U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180163U (en) |
-
1988
- 1988-06-10 JP JP7710888U patent/JPH01180163U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01180163U (en) | ||
| JPH0161854U (en) | ||
| JPS61144775U (en) | ||
| JPS62104552U (en) | ||
| JPS6229741U (en) | ||
| JPS6149560U (en) | ||
| JPS63133665U (en) | ||
| JPS62182049U (en) | ||
| JPS6416162U (en) | ||
| JPH037643U (en) | ||
| JPH0314943U (en) | ||
| JPS62154767U (en) | ||
| JPS6233658U (en) | ||
| JPS61188068U (en) | ||
| JPS6329360U (en) | ||
| JPH0468260U (en) | ||
| JPH0340611U (en) | ||
| JPS61176958U (en) | ||
| JPS6254558U (en) | ||
| JPS62108696U (en) | ||
| JPH0399279U (en) | ||
| JPS6355762U (en) | ||
| JPS5828559U (en) | Thrust support structure of spindle in electric motor | |
| JPS63187549U (en) | ||
| JPS6158846U (en) |