JPS6192181U - - Google Patents
Info
- Publication number
- JPS6192181U JPS6192181U JP17528784U JP17528784U JPS6192181U JP S6192181 U JPS6192181 U JP S6192181U JP 17528784 U JP17528784 U JP 17528784U JP 17528784 U JP17528784 U JP 17528784U JP S6192181 U JPS6192181 U JP S6192181U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- rotation
- brushless motor
- sensitive element
- magnetically sensitive
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 230000005415 magnetization Effects 0.000 claims 1
- 230000005405 multipole Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Brushless Motors (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案の一実施例の要部の側面図、第
２図はその電圧波形図、第３図は本考案の他の実
施例の要部の平面図、第４図、第５図は従来例の
説明図である。
１…ロータ、２…回転軸、３…ロータヨーク、
４…永久磁石、４ａ，４ｂ…非着磁帯、５…磁気
感応素子（ポールセンサー）、６…ステータコア
、７…ステータ巻線、８…基板。
Fig. 1 is a side view of the main parts of one embodiment of the present invention, Fig. 2 is a voltage waveform diagram thereof, Fig. 3 is a plan view of the main parts of another embodiment of the invention, Figs. The figure is an explanatory diagram of a conventional example. 1... Rotor, 2... Rotating shaft, 3... Rotor yoke,
4... Permanent magnet, 4a, 4b... Non-magnetized zone, 5... Magnetic sensing element (pole sensor), 6... Stator core, 7... Stator winding, 8... Substrate.
Claims (1)
え、それに空隙を介して対向し磁極検出のための
磁気感応素子を設けたブラシレスモータにおいて
、 前記ロータの永久磁石の着磁が、 ステータ巻線直線部と対向する部分では回転方
向に対しスキユー角度をなし、 前記磁気感応素子と対向する部分では回転方向
に対し直角となるように形成された ことを特徴とするブラシレスモータのロータ。[Claims for Utility Model Registration] A brushless motor comprising a rotor made of multi-pole magnetized permanent magnets and a magnetically sensitive element facing the rotor with an air gap therebetween for detecting magnetic poles, comprising: a permanent magnet of the rotor; The magnetization is formed at a skew angle with respect to the direction of rotation in a portion facing the linear portion of the stator winding, and at a right angle to the direction of rotation in a portion facing the magnetically sensitive element. Brushless motor rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17528784U JPS6192181U (en) | 1984-11-19 | 1984-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17528784U JPS6192181U (en) | 1984-11-19 | 1984-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6192181U true JPS6192181U (en) | 1986-06-14 |
Family
ID=30732892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17528784U Pending JPS6192181U (en) | 1984-11-19 | 1984-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6192181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009278699A (en) * | 2008-05-12 | 2009-11-26 | Tsukasa Denko Kk | Method for manufacturing rotor, rotor, and brushless motor |
| JP2021182812A (en) * | 2020-05-19 | 2021-11-25 | 株式会社アパード | Axial gap motor |
-
1984
- 1984-11-19 JP JP17528784U patent/JPS6192181U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009278699A (en) * | 2008-05-12 | 2009-11-26 | Tsukasa Denko Kk | Method for manufacturing rotor, rotor, and brushless motor |
| JP2021182812A (en) * | 2020-05-19 | 2021-11-25 | 株式会社アパード | Axial gap motor |
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