JPS6073381U - brushless motor - Google Patents
brushless motorInfo
- Publication number
- JPS6073381U JPS6073381U JP16418283U JP16418283U JPS6073381U JP S6073381 U JPS6073381 U JP S6073381U JP 16418283 U JP16418283 U JP 16418283U JP 16418283 U JP16418283 U JP 16418283U JP S6073381 U JPS6073381 U JP S6073381U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- brushless motor
- magnetic sensor
- magnetic
- armature coil
- 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
Landscapes
- Brushless Motors (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図は本考案の一実施例を示す縦断面図、第２図は同
実施例の要部の位置関係を示す平面図である。
図中、１はステータ、３は電機子コイル、４はロータ、
９は界磁磁極（磁束発生源）、１０，１１はリング状着
磁部（磁束発生源）、１２，１３．１４は磁気センサで
ある。・FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, and FIG. 2 is a plan view showing the positional relationship of essential parts of the embodiment. In the figure, 1 is a stator, 3 is an armature coil, 4 is a rotor,
9 is a field magnetic pole (magnetic flux generation source), 10 and 11 are ring-shaped magnetized parts (magnetic flux generation source), and 12, 13, and 14 are magnetic sensors.・
Claims (1)
の磁気センサによりロータの回転位置を検出して前記電
機子コイルに通電するようにしたものにおいて、前記複
数個の磁気センサを前記ロータの回転方向と交差するよ
うに縦列配置すると共に、前記ロータに各磁気センサと
１対１で対応させた複数の磁束発生源を互に磁気的な位
相をずらした状態で該ロータと同心的に形成したことを
特徴とする無刷子モータ。The magnetic sensor is provided with a number of magnetic sensors corresponding to the number of phases of the armature coil, and the magnetic sensor detects the rotational position of the rotor and energizes the armature coil. A plurality of magnetic flux generating sources are arranged in tandem so as to intersect with the rotational direction of the rotor, and each magnetic sensor corresponds to the rotor on a one-to-one basis. A brushless motor characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16418283U JPS6073381U (en) | 1983-10-24 | 1983-10-24 | brushless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16418283U JPS6073381U (en) | 1983-10-24 | 1983-10-24 | brushless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6073381U true JPS6073381U (en) | 1985-05-23 |
Family
ID=30360020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16418283U Pending JPS6073381U (en) | 1983-10-24 | 1983-10-24 | brushless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073381U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365908A (en) * | 1976-11-25 | 1978-06-12 | Sony Corp | Brushless motor |
| JPS572856A (en) * | 1980-06-06 | 1982-01-08 | Showa Alum Corp | Cathodically protecting brazing sheet for vacuum brazing |
-
1983
- 1983-10-24 JP JP16418283U patent/JPS6073381U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365908A (en) * | 1976-11-25 | 1978-06-12 | Sony Corp | Brushless motor |
| JPS572856A (en) * | 1980-06-06 | 1982-01-08 | Showa Alum Corp | Cathodically protecting brazing sheet for vacuum brazing |
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