JPH0425453U - - Google Patents
Info
- Publication number
- JPH0425453U JPH0425453U JP6554990U JP6554990U JPH0425453U JP H0425453 U JPH0425453 U JP H0425453U JP 6554990 U JP6554990 U JP 6554990U JP 6554990 U JP6554990 U JP 6554990U JP H0425453 U JPH0425453 U JP H0425453U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- convex portion
- bearing mechanism
- bearing
- frame
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来例を示す第１図相当図である。
２……前フレーム、３……後フレーム、４……
ステータ、１１……ロータ、２２……油芯、３１
……含油軸受、３２……前軸受機構、３３……後
軸受機構、３４……凸部。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a diagram corresponding to FIG. 1 showing a conventional example. 2... front frame, 3... back frame, 4...
Stator, 11... Rotor, 22... Oil wick, 31
... Oil-impregnated bearing, 32 ... Front bearing mechanism, 33 ... Rear bearing mechanism, 34 ... Convex portion.
Claims (1)
のフレームに備えれれたステータと、前記軸受機
構に軸支されたロータとを有するものにおいて、
前記軸受機構がその外周の少なくとも一部に外方
向に突出する凸部を有する含油軸受と、前記凸部
と接触し該凸部を介して前記含油軸受に油を供給
する油芯とを具備したことを特徴とする電動機。 A frame having a self-aligning bearing mechanism, a stator provided in the frame, and a rotor supported by the bearing mechanism,
The bearing mechanism includes an oil-impregnated bearing having an outwardly protruding convex portion on at least a portion of its outer periphery, and an oil wick that contacts the convex portion and supplies oil to the oil-impregnated bearing through the convex portion. An electric motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6554990U JPH0425453U (en) | 1990-06-21 | 1990-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6554990U JPH0425453U (en) | 1990-06-21 | 1990-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425453U true JPH0425453U (en) | 1992-02-28 |
Family
ID=31597477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6554990U Pending JPH0425453U (en) | 1990-06-21 | 1990-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425453U (en) |
-
1990
- 1990-06-21 JP JP6554990U patent/JPH0425453U/ja active Pending