JPH0210757U - - Google Patents
Info
- Publication number
- JPH0210757U JPH0210757U JP8499488U JP8499488U JPH0210757U JP H0210757 U JPH0210757 U JP H0210757U JP 8499488 U JP8499488 U JP 8499488U JP 8499488 U JP8499488 U JP 8499488U JP H0210757 U JPH0210757 U JP H0210757U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- groove
- rotor core
- core
- rib
- 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
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
第１図はこの考案の一実施例の回転子とウエツ
ジの構造を示す斜視図、第２図は回転子鉄心部の
断面図、第３図はウエツジの斜視図、第４図は従
来の回転子とウエツジの構造を示す斜視図、第５
図は回転子鉄心部の断面図である。
図において、１は回転子軸、２は回転子鉄心、
３は回転子溝、４は回転子巻線、５は整流子、６
は回転子溝絶縁、７はウエツジである。なお、図
中同一符号は同一又は相当部分を示す。
Fig. 1 is a perspective view showing the structure of a rotor and wedge in an embodiment of this invention, Fig. 2 is a sectional view of the rotor core, Fig. 3 is a perspective view of the wedge, and Fig. 4 is a conventional rotor. Perspective view showing the structure of the child and wedge, No. 5
The figure is a sectional view of the rotor core. In the figure, 1 is the rotor shaft, 2 is the rotor core,
3 is a rotor groove, 4 is a rotor winding, 5 is a commutator, 6
7 is a rotor groove insulation, and 7 is a wedge. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
と、その回転子鉄心に設けられた半閉形の回転子
溝に絶縁されて施されている回転子巻線とを備え
た回転子において、 素材を樹脂成型品とし、回転子鉄心表面側の回
転子溝の溝形状に対応した断面凸状のリブを有す
るウエツジを、回転子溝に沿つて装入し、該リブ
の上端面を回転子鉄心の外周面と同一円周面上に
配置したことを特徴とする回転子。[Claims for Utility Model Registration] A rotor shaft, a rotor core press-fitted into the rotor shaft, and a rotor winding insulated in a semi-closed rotor groove provided in the rotor core. In a rotor equipped with a wire, a wedge made of resin molded material and having a rib with a convex cross section corresponding to the groove shape of the rotor groove on the surface side of the rotor core is inserted along the rotor groove. A rotor, characterized in that the upper end surface of the rib is disposed on the same circumferential surface as the outer circumferential surface of the rotor core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8499488U JPH0210757U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8499488U JPH0210757U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210757U true JPH0210757U (en) | 1990-01-23 |
Family
ID=31309668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8499488U Pending JPH0210757U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210757U (en) |
-
1988
- 1988-06-29 JP JP8499488U patent/JPH0210757U/ja active Pending