JPS5960883U - brushless motor - Google Patents
brushless motorInfo
- Publication number
- JPS5960883U JPS5960883U JP15462182U JP15462182U JPS5960883U JP S5960883 U JPS5960883 U JP S5960883U JP 15462182 U JP15462182 U JP 15462182U JP 15462182 U JP15462182 U JP 15462182U JP S5960883 U JPS5960883 U JP S5960883U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- brushless motor
- rotor yoke
- fixed
- 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
- 239000013013 elastic material Substances 0.000 claims description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
Landscapes
- Brushless Motors (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のブラシレスモータの断面図、第２区およ
び第３図は本考案の一実施例を示し、第２図は断面図、
第３図はロータ部の横断面図、第４図および第５図は異
なる実施例を示し、第４図はロータ部の縦断面図、第５
図はロータ部の横断面図である。
１・・・ロータシャフト、２・・・ロータヨーク、３・
・・ステータヨーク、４・・・軸受支持部、５，６．７
・・・軸受、８・・・マグネット、９・・・電機子コイ
ル、１０・・・ロータ、１１・・・弾性材、１２・・・
リテナー。Fig. 1 is a sectional view of a conventional brushless motor, Sections 2 and 3 show an embodiment of the present invention, and Fig. 2 is a sectional view of a conventional brushless motor.
3 is a cross-sectional view of the rotor section, FIGS. 4 and 5 show different embodiments, FIG. 4 is a longitudinal sectional view of the rotor section, and FIG.
The figure is a cross-sectional view of the rotor section. 1... Rotor shaft, 2... Rotor yoke, 3...
... Stator yoke, 4... Bearing support part, 5, 6.7
... bearing, 8 ... magnet, 9 ... armature coil, 10 ... rotor, 11 ... elastic material, 12 ...
retainer.
Claims (1)
と対向して配置されＮＳ極が交互に着磁されたマグネッ
トと、このマグネットが固着されると共にロータシャフ
トが取付けられた皿状ロータヨークとを備え、前記マグ
ネット編振動減衰用弾性材を介して前記ロータヨークの
底面に固着す′ると共に、前記マグネットの側面と前記
ロータヨークとの間に径方向の振動を防止するりテナー
を配設したことを特徴とするブラシレスモータ。A stator equipped with a multiphase armature coil, a magnet placed opposite to the stator and having north and south poles alternately magnetized, and a dish-shaped rotor yoke to which this magnet is fixed and a rotor shaft is attached. The magnet is fixed to the bottom surface of the rotor yoke via an elastic material for vibration damping, and a tenor is provided between the side surface of the magnet and the rotor yoke to prevent vibration in the radial direction. Features a brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15462182U JPS5960883U (en) | 1982-10-12 | 1982-10-12 | brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15462182U JPS5960883U (en) | 1982-10-12 | 1982-10-12 | brushless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5960883U true JPS5960883U (en) | 1984-04-20 |
| JPH0112543Y2 JPH0112543Y2 (en) | 1989-04-12 |
Family
ID=30341736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15462182U Granted JPS5960883U (en) | 1982-10-12 | 1982-10-12 | brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63262053A (en) * | 1987-04-15 | 1988-10-28 | Sony Corp | Motor |
| JPH0352529A (en) * | 1989-07-19 | 1991-03-06 | Canon Inc | Supporting device for motor |
-
1982
- 1982-10-12 JP JP15462182U patent/JPS5960883U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63262053A (en) * | 1987-04-15 | 1988-10-28 | Sony Corp | Motor |
| JPH0352529A (en) * | 1989-07-19 | 1991-03-06 | Canon Inc | Supporting device for motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112543Y2 (en) | 1989-04-12 |
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