JPS622363U - - Google Patents
Info
- Publication number
- JPS622363U JPS622363U JP9216785U JP9216785U JPS622363U JP S622363 U JPS622363 U JP S622363U JP 9216785 U JP9216785 U JP 9216785U JP 9216785 U JP9216785 U JP 9216785U JP S622363 U JPS622363 U JP S622363U
- Authority
- JP
- Japan
- Prior art keywords
- magnetized
- rotor magnet
- magnetic pole
- boundary line
- pole boundary
- 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
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Dc Machiner (AREA)
Description
第１図はこの考案の一実施例による回転子マグ
ネツトの正面図、第２図は従来の回転子マグネツ
トの正面図、第３図は扁平形モータの固定子の正
面図である。
図中１は回転子マグネツト、２は磁極境界線Ａ
、３は着磁面、Ｌａは回転子軸中心Ｃを通り磁極
境界線Ａ２の任意の部分を通過する直線である。
なお、図中、同一符号は同一又は相当部分を示す
。
FIG. 1 is a front view of a rotor magnet according to an embodiment of the invention, FIG. 2 is a front view of a conventional rotor magnet, and FIG. 3 is a front view of a stator of a flat motor. In the figure, 1 is the rotor magnet, 2 is the magnetic pole boundary line A
, 3 is a magnetized surface, and La is a straight line passing through the rotor axis center C and passing through any part of the magnetic pole boundary line A2.
In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
た着磁面を有する扁平形モータの回転子マグネツ
トにおいて、回転子軸中心を通り上記着磁面の磁
極境界線の任意の部分を通過する直線と磁極境界
線のなす角度が０°をこえ９０°以内であるよう
に着磁したことを特徴とする扁平形モータの回転
子マグネツト。 In a rotor magnet for a flat motor, which has a magnetized surface in which the plate surface of a disk is magnetized alternately as north and south poles in the circumferential direction, any point on the magnetic pole boundary line of the magnetized surface that passes through the center of the rotor axis A rotor magnet for a flat motor, characterized in that the rotor magnet is magnetized so that the angle between a straight line passing through the section and a magnetic pole boundary line is more than 0° and less than 90°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9216785U JPS622363U (en) | 1985-06-20 | 1985-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9216785U JPS622363U (en) | 1985-06-20 | 1985-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622363U true JPS622363U (en) | 1987-01-08 |
Family
ID=30648719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9216785U Pending JPS622363U (en) | 1985-06-20 | 1985-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02141772U (en) * | 1989-04-28 | 1990-11-29 | ||
| JP2005130692A (en) * | 2003-09-30 | 2005-05-19 | Toyota Central Res & Dev Lab Inc | Axial-type permanent-magnet motor |
-
1985
- 1985-06-20 JP JP9216785U patent/JPS622363U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02141772U (en) * | 1989-04-28 | 1990-11-29 | ||
| JP2005130692A (en) * | 2003-09-30 | 2005-05-19 | Toyota Central Res & Dev Lab Inc | Axial-type permanent-magnet motor |
| JP4645130B2 (en) * | 2003-09-30 | 2011-03-09 | 株式会社豊田中央研究所 | Axial permanent magnet motor |
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