JPS6454752U - - Google Patents
Info
- Publication number
- JPS6454752U JPS6454752U JP14744087U JP14744087U JPS6454752U JP S6454752 U JPS6454752 U JP S6454752U JP 14744087 U JP14744087 U JP 14744087U JP 14744087 U JP14744087 U JP 14744087U JP S6454752 U JPS6454752 U JP S6454752U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- end surface
- sliding
- housing
- rolling
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図は本考案の軸受機構の一実施例を示す断
面図、第２図および第３図は従来例における軸受
機構を示す断面図である。
１…シヤシ、１ａ…段差、２…回転子、３…コ
イル、４…ＰＣＢ（固定子兼用）、５…回転軸、
６…固定ねじ、７…すべり軸受、８…ころがり軸
受、９…スペーサー、１０…ハウジング、Ａ…加
工の方向、Ｆ…吸着力。
FIG. 1 is a sectional view showing an embodiment of the bearing mechanism of the present invention, and FIGS. 2 and 3 are sectional views showing a conventional bearing mechanism. 1... Chassis, 1a... Step, 2... Rotor, 3... Coil, 4... PCB (also serves as stator), 5... Rotating shaft,
6...Fixing screw, 7...Sliding bearing, 8...Rolling bearing, 9...Spacer, 10...Housing, A...Direction of machining, F...Adsorption force.
Claims (1)
軸受ところがり軸受とを有する軸受機構において
、 該すべり軸受の一端面にころがり軸受の一端面
が当接されて固定されることを特徴とする軸受機
構。 ２ 軸受ハウジング内にすべり軸受の一端面に当
接する段差が設けられている実用新案登録請求の
範囲第１項記載の軸受機構。[Claims for Utility Model Registration] 1. In a bearing mechanism having a sliding bearing and a rolling bearing installed coaxially in a bearing housing, one end surface of the rolling bearing is fixed by coming into contact with one end surface of the sliding bearing. A bearing mechanism characterized by: 2. The bearing mechanism according to claim 1, wherein the bearing housing is provided with a step that abuts one end surface of the sliding bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987147440U JPH069564Y2 (en) | 1987-09-29 | 1987-09-29 | Bearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987147440U JPH069564Y2 (en) | 1987-09-29 | 1987-09-29 | Bearing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6454752U true JPS6454752U (en) | 1989-04-04 |
| JPH069564Y2 JPH069564Y2 (en) | 1994-03-09 |
Family
ID=31417841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987147440U Expired - Lifetime JPH069564Y2 (en) | 1987-09-29 | 1987-09-29 | Bearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069564Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03113952U (en) * | 1990-03-09 | 1991-11-21 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59173454U (en) * | 1983-05-09 | 1984-11-20 | 日本電産コパル株式会社 | Motor bearing structure |
| JPS6152465U (en) * | 1984-09-12 | 1986-04-09 |
-
1987
- 1987-09-29 JP JP1987147440U patent/JPH069564Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59173454U (en) * | 1983-05-09 | 1984-11-20 | 日本電産コパル株式会社 | Motor bearing structure |
| JPS6152465U (en) * | 1984-09-12 | 1986-04-09 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03113952U (en) * | 1990-03-09 | 1991-11-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069564Y2 (en) | 1994-03-09 |