JPS62107564U - - Google Patents
Info
- Publication number
- JPS62107564U JPS62107564U JP19745985U JP19745985U JPS62107564U JP S62107564 U JPS62107564 U JP S62107564U JP 19745985 U JP19745985 U JP 19745985U JP 19745985 U JP19745985 U JP 19745985U JP S62107564 U JPS62107564 U JP S62107564U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- arcuate
- metal electrode
- outer peripheral
- registration request
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図Ａは本考案の１実施例の斜視図、第１図
Ｂはその断面図、第１図Ｃはその整流子とブラシ
との関係を示す側面図、第２図Ａは従来例の１側
面方向から見た斜視図、第２図Ｂはその他側面方
向から見た斜視図、第２図Ｃはその１部断面図で
ある。
３……段部、４……弧面、５……整流子用金属
電極、６……整流子本体、１０……ブラシ。
FIG. 1A is a perspective view of one embodiment of the present invention, FIG. 1B is a sectional view thereof, FIG. 1C is a side view showing the relationship between the commutator and brushes, and FIG. 2A is a conventional example. FIG. 2B is a perspective view seen from one side, FIG. 2B is a perspective view seen from the other side, and FIG. 2C is a partially sectional view thereof. 3... Step portion, 4... Arc surface, 5... Metal electrode for commutator, 6... Commutator body, 10... Brush.
Claims (1)
段部から断面の半径が漸次増大する複数個の弧面
が形成され、各弧面に整流子用金属電極が形成さ
れた略円筒形の整流子本体から成ることを特徴と
する小型直流モータ用整流子。 It has a plurality of substantially vertical steps on its outer peripheral surface, a plurality of arcuate surfaces whose cross-sectional radius gradually increases from each step, and a commutator metal electrode is formed on each arcuate surface. A commutator for a small DC motor characterized by consisting of a cylindrical commutator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985197459U JPH0717253Y2 (en) | 1985-12-24 | 1985-12-24 | Commutator for small DC motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985197459U JPH0717253Y2 (en) | 1985-12-24 | 1985-12-24 | Commutator for small DC motors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62107564U true JPS62107564U (en) | 1987-07-09 |
| JPH0717253Y2 JPH0717253Y2 (en) | 1995-04-19 |
Family
ID=31157216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985197459U Expired - Lifetime JPH0717253Y2 (en) | 1985-12-24 | 1985-12-24 | Commutator for small DC motors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717253Y2 (en) |
-
1985
- 1985-12-24 JP JP1985197459U patent/JPH0717253Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717253Y2 (en) | 1995-04-19 |