JPH02146960U - - Google Patents
Info
- Publication number
- JPH02146960U JPH02146960U JP5516289U JP5516289U JPH02146960U JP H02146960 U JPH02146960 U JP H02146960U JP 5516289 U JP5516289 U JP 5516289U JP 5516289 U JP5516289 U JP 5516289U JP H02146960 U JPH02146960 U JP H02146960U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- oil
- thrust washer
- motor
- sintered alloy
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 239000010687 lubricating oil Substances 0.000 claims 2
- 239000003921 oil Substances 0.000 claims 2
- 238000005470 impregnation Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Motor Or Generator Frames (AREA)
Description
図面は、本考案に係るモータにおける軸受部の
給油構造の実施例を示したものであつて、第１図
はフアンモータの一部を切欠いた側面図、第２図
は軸受部の拡大断面図である。
図中、１……モータ、７……軸受、９……フエ
ルト材、１０……含油スラストワツシヤである。
The drawings show an embodiment of the oil supply structure for the bearing part of the motor according to the present invention, in which Fig. 1 is a side view with a part of the fan motor cut away, and Fig. 2 is an enlarged sectional view of the bearing part. It is. In the figure, 1...motor, 7...bearing, 9...felt material, 10...oil-impregnated thrust washer.
Claims (1)
で形成して含油性を持たせて成るモータにおいて
、前記軸受にスラストワツシヤを組付けるに、該
スラストワツシヤを焼結合金で形成して含油性を
持たせ、該スラストワツシヤに潤滑油を含油させ
て、軸受外周に配される含油フエルト材と共に軸
受への潤滑油供給体に構成したことを特徴とする
モータにおける軸受部の給油構造。 In a motor in which a bearing that rotatably supports a rotor shaft is made of a sintered alloy and made to have oil impregnation properties, when a thrust washer is assembled to the bearing, the thrust washer is made of a sintered alloy to make it oil impregnable. A lubricating structure for a bearing part in a motor, characterized in that the thrust washer is impregnated with lubricating oil and constitutes a lubricating oil supply body to the bearing together with an oil-impregnated felt material disposed on the outer periphery of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5516289U JPH02146960U (en) | 1989-05-12 | 1989-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5516289U JPH02146960U (en) | 1989-05-12 | 1989-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146960U true JPH02146960U (en) | 1990-12-13 |
Family
ID=31577867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5516289U Pending JPH02146960U (en) | 1989-05-12 | 1989-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146960U (en) |
-
1989
- 1989-05-12 JP JP5516289U patent/JPH02146960U/ja active Pending