JPH0251719U - - Google Patents
Info
- Publication number
- JPH0251719U JPH0251719U JP13137488U JP13137488U JPH0251719U JP H0251719 U JPH0251719 U JP H0251719U JP 13137488 U JP13137488 U JP 13137488U JP 13137488 U JP13137488 U JP 13137488U JP H0251719 U JPH0251719 U JP H0251719U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- protrusion
- groove
- circumferential surface
- axial
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図Ａ〜Ｃは本考案の軸受構造の一実施例を
示すもので、Ａは中央縦断面図、ＢはＡの―
線断面図、ＣはＢのＣ部の拡大図である。第２図
Ａ，Ｂは他の実施例を示す概略説明図、第３図は
本考案の軸受構造を応用したフアンモータの構造
を示す中央縦断面図、第４図は従来の軸受構造を
示す中央縦断面図である。
１……軸受、２……突条部、２ａ……先端面、
２ｂ……側壁部、３……軸受ホルダー、４……溝
、４ｂ……側壁部、Ｓ……隙間。
Figures 1A to 1C show an embodiment of the bearing structure of the present invention, where A is a central longitudinal cross-sectional view and B is a cross-sectional view of A.
Line sectional view, C is an enlarged view of C part of B. Figures 2A and B are schematic explanatory diagrams showing other embodiments, Figure 3 is a central vertical sectional view showing the structure of a fan motor to which the bearing structure of the present invention is applied, and Figure 4 shows a conventional bearing structure. FIG. 1...Bearing, 2...Protrusion, 2a...Tip surface,
2b...Side wall part, 3...Bearing holder, 4...Groove, 4b...Side wall part, S...Gap.
Claims (1)
ダーの内周面のいずれか一方に軸方向の突条部を
形成すると共に他方にそれと嵌合する軸方向の溝
を設け、前記突条部と溝とは前記軸受の径方向に
おいて隙間を有しかつ円周方向において締めしろ
を有し、前記軸受と軸受ホルダーとが前記突条部
の溝内への圧入によつて固着されていることを特
徴とする軸受装置。 An axial protrusion is formed on either the outer circumferential surface of the sliding bearing and the inner circumferential surface of the bearing holder that surrounds it, and an axial groove that fits therein is provided on the other side, and the protrusion and the groove are formed on the other side. The bearing has a gap in the radial direction and an interference in the circumferential direction, and the bearing and the bearing holder are fixed by being press-fitted into the groove of the protrusion. bearing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13137488U JPH0251719U (en) | 1988-10-08 | 1988-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13137488U JPH0251719U (en) | 1988-10-08 | 1988-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251719U true JPH0251719U (en) | 1990-04-12 |
Family
ID=31387380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13137488U Pending JPH0251719U (en) | 1988-10-08 | 1988-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016041958A (en) * | 2014-08-18 | 2016-03-31 | シナノケンシ株式会社 | Bearing device and motor |
-
1988
- 1988-10-08 JP JP13137488U patent/JPH0251719U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016041958A (en) * | 2014-08-18 | 2016-03-31 | シナノケンシ株式会社 | Bearing device and motor |