JPH0193973U - - Google Patents
Info
- Publication number
- JPH0193973U JPH0193973U JP18792187U JP18792187U JPH0193973U JP H0193973 U JPH0193973 U JP H0193973U JP 18792187 U JP18792187 U JP 18792187U JP 18792187 U JP18792187 U JP 18792187U JP H0193973 U JPH0193973 U JP H0193973U
- Authority
- JP
- Japan
- Prior art keywords
- winding part
- protrusion
- magnet rotor
- stator
- ears
- 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 3
- 210000005069 ears Anatomy 0.000 claims 2
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図はこの考案の一実施例を示し、第２図中
−線に沿う略断面図、第２図は同じく縦断面
図、第３図および第４図はそれぞれ異なるコア板
の平面図、第５図ａ，ｂは固定子の部分拡大図、
第５図ｃは本考案の他の実施例を示す固定子の部
分拡大図、第６図は従来の電動機を示す略断面図
である。
なお、１９は磁石回転子、２２は固定子、２３
は相極、２３ｂは巻線部Ａ、２３ｃは耳部Ｂ、２
３ｄは耳部Ｃ、２６は突出部、２６ａは凹部であ
る。
Fig. 1 shows an embodiment of this invention, Fig. 2 is a schematic sectional view taken along the line - in Fig. 2, Fig. 2 is also a longitudinal sectional view, Fig. 3 and Fig. 4 are plan views of different core plates, respectively. Figures 5a and 5b are partially enlarged views of the stator;
FIG. 5c is a partially enlarged view of a stator showing another embodiment of the present invention, and FIG. 6 is a schematic sectional view showing a conventional electric motor. In addition, 19 is a magnet rotor, 22 is a stator, and 23
is the phase pole, 23b is the winding part A, 23c is the ear part B, 2
3d is an ear portion C, 26 is a protrusion, and 26a is a recess.
Claims (1)
の先端部左右に連なる耳部とからなり少なくとも
一つの略Ｔ字状極により形成された相極を有する
固定子と、この固定子に対しアウターロータ形に
設けられた磁石回転子とを備え、上記左右の耳部
のうち回転方向に位置される一方の耳部における
磁石回転子対向端に、厚み方向に沿つて延出する
突出部を設けるとともに、この突出部に凹部を設
けたことを特徴とする電動機。 A stator having phase poles arranged at equal angular intervals and formed by at least one substantially T-shaped pole consisting of a winding part and ears extending to the left and right of the tip of the winding part; and a magnet rotor provided in an outer rotor shape, and a protrusion extending along the thickness direction at an end facing the magnet rotor in one of the left and right ears located in the rotation direction. What is claimed is: 1. An electric motor characterized in that a concave portion is provided in the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18792187U JPH0193973U (en) | 1987-12-10 | 1987-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18792187U JPH0193973U (en) | 1987-12-10 | 1987-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193973U true JPH0193973U (en) | 1989-06-21 |
Family
ID=31479050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18792187U Pending JPH0193973U (en) | 1987-12-10 | 1987-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016001969A (en) * | 2014-06-12 | 2016-01-07 | アスモ株式会社 | Armature and motor |
-
1987
- 1987-12-10 JP JP18792187U patent/JPH0193973U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016001969A (en) * | 2014-06-12 | 2016-01-07 | アスモ株式会社 | Armature and motor |