JPH0275976U - - Google Patents
Info
- Publication number
- JPH0275976U JPH0275976U JP15610688U JP15610688U JPH0275976U JP H0275976 U JPH0275976 U JP H0275976U JP 15610688 U JP15610688 U JP 15610688U JP 15610688 U JP15610688 U JP 15610688U JP H0275976 U JPH0275976 U JP H0275976U
- Authority
- JP
- Japan
- Prior art keywords
- drive
- brushless motor
- rotor
- faced
- flat
- 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
- 239000011358 absorbing material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Brushless Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案の平面対向型ブラシレスモータ
の一実施例を示す断面構造図、第２図は従来の平
面対向型ブラシレスモータの例を示す断面構造図
である。
１，２１……平面対向型ブラシレスモータ、２
……ステータ、３……ステータヨーク、４……配
線板、５……駆動用コイル、８，８―２……ロー
タ、９……ロータヨーク、１０，１０―２……駆
動用マグネツト、１０ａ，１０―２ａ……駆動磁
極、１１……クツシヨン。
FIG. 1 is a cross-sectional structural diagram showing one embodiment of a planar opposed brushless motor of the present invention, and FIG. 2 is a cross-sectional structural diagram showing an example of a conventional planar opposed brushless motor. 1, 21...Planar opposed brushless motor, 2
... Stator, 3 ... Stator yoke, 4 ... Wiring board, 5 ... Drive coil, 8, 8-2 ... Rotor, 9 ... Rotor yoke, 10, 10-2 ... Drive magnet, 10a, 10-2a...Drive magnetic pole, 11...Cushion.
Claims (1)
置されたステータと、この駆動用コイルと空隙を
介して面対向するよう駆動磁極が軸方向着磁され
たリング状の駆動用マグネツトがロータヨーク上
に配置されたロータとを備え、この駆動用コイル
に駆動電流を流すことによりこのロータを回転駆
動する平面対向型ブラシレスモータにおいて、前
記駆動用マグネツトと前記ロータヨークとの間に
吸振材料製のクツシヨンを備えたことを特徴とす
る平面対向型ブラシレスモータ。 A stator with a predetermined number of drive coils arranged on the stator yoke, and a ring-shaped drive magnet with drive magnetic poles axially magnetized so as to face the drive coils across an air gap are arranged on the rotor yoke. A flat-faced brushless motor that rotates the rotor by passing a drive current through the drive coil, further comprising a cushion made of a vibration-absorbing material between the drive magnet and the rotor yoke. A flat-faced brushless motor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15610688U JPH0275976U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15610688U JPH0275976U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275976U true JPH0275976U (en) | 1990-06-11 |
Family
ID=31434338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15610688U Pending JPH0275976U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275976U (en) |
-
1988
- 1988-11-30 JP JP15610688U patent/JPH0275976U/ja active Pending
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