JPH0169369U - - Google Patents
Info
- Publication number
- JPH0169369U JPH0169369U JP1987164760U JP16476087U JPH0169369U JP H0169369 U JPH0169369 U JP H0169369U JP 1987164760 U JP1987164760 U JP 1987164760U JP 16476087 U JP16476087 U JP 16476087U JP H0169369 U JPH0169369 U JP H0169369U
- Authority
- JP
- Japan
- Prior art keywords
- molded commutator
- holding part
- coil holding
- molded
- commutator
- 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
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Current Collectors (AREA)
Description
第１図ａは本考案の一実施例における直流モー
タのスリツトを入れる前のモールド整流子の斜視
図、ｂ図はａ図のスリツトを入れた後のモールド
整流子とコイル保持部の嵌合部の組立斜視図、第
２図は従来の直流モータの断面図、第３図は第２
図におけるモールド整流子とコイル保持部の嵌合
部の組立斜視図である。
１……軸、３……コイル保持部、１１，１３…
…嵌合部、１２ｂ……モールド整流子、１４……
スリツト。
Figure 1a is a perspective view of a molded commutator before slits are inserted in a DC motor according to an embodiment of the present invention, and Figure 1b is a fitting portion of the molded commutator and coil holding part after the slits shown in Figure 1a are inserted. Figure 2 is a sectional view of a conventional DC motor, Figure 3 is an assembled perspective view of a conventional DC motor.
It is an assembled perspective view of the fitting part of the mold commutator and coil holding part in a figure. 1... Shaft, 3... Coil holding part, 11, 13...
...Fitting part, 12b...Mold commutator, 14...
Slits.
Claims (1)
ル保持部に取付けた略円柱状のモールド整流子と
、このモールド整流子に設けたライザと、前記モ
ールド整流子の周方向に配設した複数のスリツト
と、前記コイル保持部とモールド整流子にそれぞ
れ設けた取付け位置を規制する凹凸状の嵌合部を
備え、前記モールド整流子側の嵌合部がライザよ
りもコイル保持部側に位置するとともに、前記モ
ールド整流子側の嵌合部が隣り合う２つのスリツ
ト間を連通した直流モータの電機子。 A coil holding part provided concentrically to the shaft, a substantially cylindrical molded commutator attached to this coil holding part, a riser provided to this molded commutator, and a plurality of risers arranged in the circumferential direction of the molded commutator. slit, and a concave-convex fitting part provided on the coil holding part and the molded commutator to regulate the mounting position, and the fitting part on the molded commutator side is located closer to the coil holding part than the riser. and an armature of a DC motor in which the fitting portion on the molded commutator side communicates between two adjacent slits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164760U JPH0169369U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164760U JPH0169369U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169369U true JPH0169369U (en) | 1989-05-09 |
Family
ID=31450639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164760U Pending JPH0169369U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169369U (en) |
-
1987
- 1987-10-28 JP JP1987164760U patent/JPH0169369U/ja active Pending