JPH0443369U - - Google Patents
Info
- Publication number
- JPH0443369U JPH0443369U JP8378090U JP8378090U JPH0443369U JP H0443369 U JPH0443369 U JP H0443369U JP 8378090 U JP8378090 U JP 8378090U JP 8378090 U JP8378090 U JP 8378090U JP H0443369 U JPH0443369 U JP H0443369U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- bearing device
- stator member
- rotor
- stator
- 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
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第1図は本考案に係るモータの軸受装置の一実
施例をブラシレスモータとともに示す半断正面図
、第2図は従来の軸受装置をブラシレスモータと
ともに示す半断正面図である。
1……駆動コイル、3……磁性コア、5……軸
受ハウジング、5a……中空部、7……回路基板
、9,11,21,23……軸受部材(オイルレ
スメタル)、13……シヤフト、15……ロータ
ヨーク、15a……筒状部、15b……側壁、1
7……駆動マグネツト、19……スラスト受板、
20……ステータ部材、25……ロータ部材。
FIG. 1 is a half-section front view showing an embodiment of a motor bearing device according to the present invention together with a brushless motor, and FIG. 2 is a half-section front view showing a conventional bearing device together with a brushless motor. DESCRIPTION OF SYMBOLS 1... Drive coil, 3... Magnetic core, 5... Bearing housing, 5a... Hollow part, 7... Circuit board, 9, 11, 21, 23... Bearing member (oil-less metal), 13... Shaft, 15...Rotor yoke, 15a...Cylindrical portion, 15b...Side wall, 1
7... Drive magnet, 19... Thrust receiving plate,
20... Stator member, 25... Rotor member.
Claims (1)
もに前記モータのロータ部材を支持したシヤフト
と、を具備するモータの軸受装置において、 前記シヤフトが前記ステータ部材及びロータ部
材に対して自由に回転可能に構成されてなること
を特徴とするモータの軸受装置。[Claims for Utility Model Registration] A bearing device for a motor, comprising: a stator member of a motor; and a shaft rotatably supported by the stator member and supporting a rotor member of the motor; A bearing device for a motor, characterized in that it is configured to be freely rotatable relative to a stator member and a rotor member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8378090U JP2526490Y2 (en) | 1990-08-07 | 1990-08-07 | Motor bearing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8378090U JP2526490Y2 (en) | 1990-08-07 | 1990-08-07 | Motor bearing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0443369U true JPH0443369U (en) | 1992-04-13 |
JP2526490Y2 JP2526490Y2 (en) | 1997-02-19 |
Family
ID=31631735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8378090U Expired - Lifetime JP2526490Y2 (en) | 1990-08-07 | 1990-08-07 | Motor bearing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2526490Y2 (en) |
-
1990
- 1990-08-07 JP JP8378090U patent/JP2526490Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2526490Y2 (en) | 1997-02-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |