JPH0458079U - - Google Patents
Info
- Publication number
- JPH0458079U JPH0458079U JP9830190U JP9830190U JPH0458079U JP H0458079 U JPH0458079 U JP H0458079U JP 9830190 U JP9830190 U JP 9830190U JP 9830190 U JP9830190 U JP 9830190U JP H0458079 U JPH0458079 U JP H0458079U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- center
- position detection
- detection element
- winding width
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 2
Landscapes
- Brushless Motors (AREA)
Description
第１図は本考案に係わる電動機の断面図、第２
図は第１図のＡ−Ａ線断面図、第３図は従来技術
の駆動コイルの平面図である。
１……電動機、２，３……駆動コイル、１２…
…ホール素子（位置検出素子）。
Figure 1 is a sectional view of the electric motor according to the present invention, Figure 2 is a sectional view of the electric motor according to the present invention.
The figure is a sectional view taken along the line A--A in FIG. 1, and FIG. 3 is a plan view of a conventional drive coil. 1... Electric motor, 2, 3... Drive coil, 12...
...Hall element (position detection element).
Claims (1)
所定の駆動コイルの中央部に磁極検出用の位置検
出素子を配設した電動機において、前記位置検出
素子を中央部に配設する駆動コイルの巻幅に比べ
て他の駆動コイルの巻幅を太くしたことを特徴と
する電動機。 In an electric motor having two or more drive coils per unit and a position detection element for magnetic pole detection arranged in the center of a predetermined drive coil, the winding width of the drive coil in which the position detection element is arranged in the center. An electric motor characterized by having the winding width of the other drive coils thicker than that of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9830190U JPH0458079U (en) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9830190U JPH0458079U (en) | 1990-09-19 | 1990-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458079U true JPH0458079U (en) | 1992-05-19 |
Family
ID=31839371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9830190U Pending JPH0458079U (en) | 1990-09-19 | 1990-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458079U (en) |
-
1990
- 1990-09-19 JP JP9830190U patent/JPH0458079U/ja active Pending