JPH0368616U - - Google Patents
Info
- Publication number
- JPH0368616U JPH0368616U JP13014189U JP13014189U JPH0368616U JP H0368616 U JPH0368616 U JP H0368616U JP 13014189 U JP13014189 U JP 13014189U JP 13014189 U JP13014189 U JP 13014189U JP H0368616 U JPH0368616 U JP H0368616U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- impregnated
- bearing
- layer
- outer layer
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Sliding-Contact Bearings (AREA)
Description
図は本考案の実施例を示すものであり、第１図
は本考案に係る含油軸受を用いた状態の小型モー
タの概略部分断面図、第２図は第１図の矢印Ｘ方
向からみた軸受の断面を含む矢視図、第３図は第
２図の矢印Ｙ方向からみた矢視図である。
１……モータハウジング、３……軸（回転軸）
、４……軸受、５……焼結含油部、５ａ……内側
層（焼結含油部）、５ｂ……外側層（焼結含油部
）、７……含油樹脂部。
The figures show an embodiment of the present invention, and Fig. 1 is a schematic partial cross-sectional view of a small motor using an oil-impregnated bearing according to the present invention, and Fig. 2 shows the bearing seen from the direction of the arrow X in Fig. 1. FIG. 3 is a view taken from the direction of arrow Y in FIG. 2. 1...Motor housing, 3...Axis (rotating axis)
, 4... Bearing, 5... Sintered oil-impregnated part, 5a... Inner layer (sintered oil-impregnated part), 5b... Outer layer (sintered oil-impregnated part), 7... Oil-impregnated resin part.
Claims (1)
油軸受であつて、軸を支承する内側層と、前記ハ
ウジングと当接する外側層を、焼結金属からなる
焼結含油部で形成すると共に、前記外側層と内側
層との間に樹脂含油部を介して結合したことを特
徴とする含油軸受。 The bearing is a multi-layer oil-impregnated bearing that is press-fitted into a motor housing, and the inner layer that supports the shaft and the outer layer that comes into contact with the housing are formed of a sintered oil-impregnated portion made of sintered metal, and the outer layer and An oil-impregnated bearing characterized in that it is bonded to an inner layer through a resin oil-impregnated portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13014189U JPH0368616U (en) | 1989-11-09 | 1989-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13014189U JPH0368616U (en) | 1989-11-09 | 1989-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0368616U true JPH0368616U (en) | 1991-07-05 |
Family
ID=31677733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13014189U Pending JPH0368616U (en) | 1989-11-09 | 1989-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0368616U (en) |
-
1989
- 1989-11-09 JP JP13014189U patent/JPH0368616U/ja active Pending
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