JPH0428754U - - Google Patents
Info
- Publication number
- JPH0428754U JPH0428754U JP6840090U JP6840090U JPH0428754U JP H0428754 U JPH0428754 U JP H0428754U JP 6840090 U JP6840090 U JP 6840090U JP 6840090 U JP6840090 U JP 6840090U JP H0428754 U JPH0428754 U JP H0428754U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- base plate
- press
- oil
- outer diameter
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims 2
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は従来例の縦断面図である。
１……ベース板、１１……ベース板露出面、１
２……ベース板本体、２……モールド、２１……
軸受圧入孔、３……含油軸受、３１……張出し部
、４……軸。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a conventional example. 1... Base plate, 11... Base plate exposed surface, 1
2... Base plate body, 2... Mold, 21...
Bearing press-fit hole, 3... oil-impregnated bearing, 31... overhang, 4... shaft.
Claims (1)
り出した含油軸受と、軸受圧入孔周辺で、ベース
板本体の軸受圧入方向の面を露出させるとともに
、前記軸受圧入孔をモールドによつて一体成形し
たベース板に、前記含油軸受を圧入し、前記含油
軸受張出し部と、前記ベース板露出面とを接触さ
せたことを特徴とするモータの軸受構造。 ２ 軸方向端面側外径を外径方向に張り出した張
出し部を有する含油軸受と、前記含油軸受を圧入
される軸受圧入孔、および、軸受圧入孔周辺で軸
受圧入方向の面に露出したベース板本体を、モー
ルドによつて一体成形してなるベース板とを具備
し、前記張出し部を前記ベース板本体のベース板
露出面に接触させるように構成したことを特徴と
するモータの軸受構造。[Claims for Utility Model Registration] 1. An oil-impregnated bearing whose outer diameter on the axial end surface side of the oil-impregnated bearing is extended in the outer diameter direction, and a surface of the base plate main body in the bearing press-fit direction is exposed around the bearing press-fit hole, and A bearing structure for a motor, characterized in that the oil-impregnated bearing is press-fitted into a base plate integrally formed with a bearing press-fit hole by molding, and the oil-impregnated bearing overhang is brought into contact with the exposed surface of the base plate. 2. An oil-impregnated bearing having an overhang portion whose outer diameter on the axial end surface side extends in the outer diameter direction, a bearing press-fit hole into which the oil-impregnated bearing is press-fitted, and a base plate exposed on the surface in the bearing press-fit direction around the bearing press-fit hole. 1. A bearing structure for a motor, comprising a main body and a base plate integrally formed by molding, and the projecting portion is configured to come into contact with an exposed surface of the base plate of the base plate main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990068400U JP2548245Y2 (en) | 1990-06-27 | 1990-06-27 | Motor bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990068400U JP2548245Y2 (en) | 1990-06-27 | 1990-06-27 | Motor bearing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0428754U true JPH0428754U (en) | 1992-03-06 |
| JP2548245Y2 JP2548245Y2 (en) | 1997-09-17 |
Family
ID=31602810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990068400U Expired - Lifetime JP2548245Y2 (en) | 1990-06-27 | 1990-06-27 | Motor bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2548245Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113309U (en) * | 1977-02-17 | 1978-09-09 | ||
| JPS5543538U (en) * | 1978-09-12 | 1980-03-21 | ||
| JPS623630U (en) * | 1985-06-19 | 1987-01-10 |
-
1990
- 1990-06-27 JP JP1990068400U patent/JP2548245Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113309U (en) * | 1977-02-17 | 1978-09-09 | ||
| JPS5543538U (en) * | 1978-09-12 | 1980-03-21 | ||
| JPS623630U (en) * | 1985-06-19 | 1987-01-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2548245Y2 (en) | 1997-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R323531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |