JPS598274U - DC motor brush structure - Google Patents
DC motor brush structureInfo
- Publication number
- JPS598274U JPS598274U JP9755082U JP9755082U JPS598274U JP S598274 U JPS598274 U JP S598274U JP 9755082 U JP9755082 U JP 9755082U JP 9755082 U JP9755082 U JP 9755082U JP S598274 U JPS598274 U JP S598274U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- brush structure
- motor brush
- commutator
- metal body
- 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
- Motor Or Generator Current Collectors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のブラシ構造を示した斜視図、第２図は本
考案のブラシの斜視図、第３図は本考案のブラシを組込
んだ小型モータのブラシホルダを示す斜視図、第４図は
第２図の他の実施例を示したブラシの斜視図、第５図は
硫化しやすい金属体とブラシとの間の電子の授受の様子
を説明する図である。 、
１・・・ブラシ、３・・・硫化しやすい金属体。
伽FIG. 1 is a perspective view showing a conventional brush structure, FIG. 2 is a perspective view of the brush of the present invention, FIG. 3 is a perspective view of a brush holder of a small motor incorporating the brush of the present invention, and FIG. This figure is a perspective view of a brush showing another embodiment of FIG. 2, and FIG. 5 is a diagram illustrating how electrons are exchanged between a metal body that is easily sulfurized and the brush. , 1...Brush, 3...Metal body that easily sulfurizes. Fairy tale
Claims (1)
流モータにおいて、前記ブラシの少なくとも一部にブラ
シの材質よりも硫化されやすい金属体を接触させたこと
を特徴とする直流モータのブ゛ラシ構造。A DC motor equipped with a commutator and a brush that slides on the commutator, characterized in that at least a portion of the brush is brought into contact with a metal body that is more easily sulfurized than the material of the brush. Brush structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9755082U JPS598274U (en) | 1982-06-30 | 1982-06-30 | DC motor brush structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9755082U JPS598274U (en) | 1982-06-30 | 1982-06-30 | DC motor brush structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS598274U true JPS598274U (en) | 1984-01-19 |
Family
ID=30231993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9755082U Pending JPS598274U (en) | 1982-06-30 | 1982-06-30 | DC motor brush structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598274U (en) |
-
1982
- 1982-06-30 JP JP9755082U patent/JPS598274U/en active Pending
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