JPH0380644U - - Google Patents
Info
- Publication number
- JPH0380644U JPH0380644U JP13904989U JP13904989U JPH0380644U JP H0380644 U JPH0380644 U JP H0380644U JP 13904989 U JP13904989 U JP 13904989U JP 13904989 U JP13904989 U JP 13904989U JP H0380644 U JPH0380644 U JP H0380644U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- center
- degrees
- coreless motor
- flat coreless
- 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 2
- 239000012778 molding material Substances 0.000 description 1
Landscapes
- Windings For Motors And Generators (AREA)
Description
第１図は本考案の偏平コアレスモータのロータ
の平面図、第２図は従来の同モータのロータの基
本的な構造の平面図、第３図は同図の実際の応用
例、そして第４図は従来の同ロータの改善型平面
図である。
Ｌ１，Ｌ２及びＬ３は電機子コイル、Ｍはモー
ルド材、ｒは円弧部の半径、ｃ１，ｃ２及び、ｃ
３は円弧部の中心、ＲＣはロータの中心。
Fig. 1 is a plan view of the rotor of the flat coreless motor of the present invention, Fig. 2 is a plan view of the basic structure of the conventional rotor of the same motor, Fig. 3 is an actual application example of the same figure, and Fig. 4 is a plan view of the rotor of the flat coreless motor of the present invention. The figure is a plan view of an improved version of the conventional rotor. L1, L2 and L3 are the armature coils, M is the molding material, r is the radius of the circular arc portion, c1, c2 and c
3 is the center of the arc, RC is the center of the rotor.
Claims (1)
を、重畳しないように等分に配置してなる偏平コ
アレスモータのロータにおいて、巻軸（コイル内
径）の開角を１２０度ないし１２５度に設定する
と共に、巻軸の円弧部の半径の中心を、ロータの
中心より反対側に延在した位置に設定した偏平コ
アレスモータのロータ。 In the rotor of a flat coreless motor, which has three-phase armature coils made of round wires wound multiple times and arranged equally in such a way that they do not overlap, the opening angle of the winding axis (inner diameter of the coil) is 120 degrees to 125 degrees. A rotor for a flat coreless motor in which the center of the radius of the arc portion of the winding shaft is set at a position extending on the opposite side from the center of the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13904989U JPH0380644U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13904989U JPH0380644U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380644U true JPH0380644U (en) | 1991-08-19 |
Family
ID=31686118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13904989U Pending JPH0380644U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380644U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57119635A (en) * | 1981-01-15 | 1982-07-26 | Matsushita Electric Works Ltd | Rotor for flat type motor |
-
1989
- 1989-11-30 JP JP13904989U patent/JPH0380644U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57119635A (en) * | 1981-01-15 | 1982-07-26 | Matsushita Electric Works Ltd | Rotor for flat type motor |