JPH0257276U - - Google Patents
Info
- Publication number
- JPH0257276U JPH0257276U JP13714688U JP13714688U JPH0257276U JP H0257276 U JPH0257276 U JP H0257276U JP 13714688 U JP13714688 U JP 13714688U JP 13714688 U JP13714688 U JP 13714688U JP H0257276 U JPH0257276 U JP H0257276U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- shifts
- dead point
- torque
- circumferential direction
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Brushless Motors (AREA)
Description
第１図は本考案の一実施例を示す展開状態簡略
正面図、第２図は簡略平面図、第３図は起電力波
形図、第４図は他の実施例の展開状態簡略正面図
、第５図は起電力波形図、第６図はロータの変形
例を示す展開状態簡略正面図である。第７図は従
来例の展開状態簡略正面図である。
３…ロータ、４…ロータ位置検出器、Ｄ…デツ
トポイント。
FIG. 1 is a simplified front view of an embodiment of the present invention in an unfolded state, FIG. 2 is a simplified plan view, FIG. 3 is an electromotive force waveform diagram, and FIG. 4 is a simplified front view of another embodiment of the invention in an unfolded state. FIG. 5 is an electromotive force waveform diagram, and FIG. 6 is a simplified front view in an expanded state showing a modified example of the rotor. FIG. 7 is a simplified front view of a conventional example in an unfolded state. 3...Rotor, 4...Rotor position detector, D...Dead point.
Claims (1)
相隣位する異極間中間より周方向に僅かにずれた
位置となるように固定側に配設し、モータ起動の
際には、ロータ３位置をデツドポイントＤからず
らすトルクを発生させるように構成したことを特
徴とするブラシレスモータ。 The rotor position detector 4 is disposed on the fixed side so as to be slightly shifted in the circumferential direction from the middle between adjacent different poles of the rotor 3 in a stopped state. A brushless motor characterized in that it is configured to generate a torque that shifts its position from a dead point D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13714688U JPH0257276U (en) | 1988-10-20 | 1988-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13714688U JPH0257276U (en) | 1988-10-20 | 1988-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257276U true JPH0257276U (en) | 1990-04-25 |
Family
ID=31398307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13714688U Pending JPH0257276U (en) | 1988-10-20 | 1988-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257276U (en) |
-
1988
- 1988-10-20 JP JP13714688U patent/JPH0257276U/ja active Pending