JPH0190263U - - Google Patents
Info
- Publication number
- JPH0190263U JPH0190263U JP18512487U JP18512487U JPH0190263U JP H0190263 U JPH0190263 U JP H0190263U JP 18512487 U JP18512487 U JP 18512487U JP 18512487 U JP18512487 U JP 18512487U JP H0190263 U JPH0190263 U JP H0190263U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- rotating
- rotating body
- utility
- shaped groove
- 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
Description
第１図、第２図及び第３図は、本考案の実施例
になる回転電機用ブラシの回転体への取付状態を
示す側面図、第４及び第５図は従来のブラシと回
転体の構成を示す斜視図及び側面図、第６図ａ，
ｂ，ｃ，ｄ及びｅは運転時間と電動機入力の変化
との関係を示すグラフである。
符号の説明、１……ブラシ、２……回転体、３
，３′……Ｖ形凹部、４，４′……接触部。
1, 2, and 3 are side views showing how a brush for a rotating electric machine according to an embodiment of the present invention is attached to a rotating body, and FIGS. 4 and 5 show a conventional brush and a rotating body. A perspective view and a side view showing the configuration, FIG. 6a,
b, c, d, and e are graphs showing the relationship between operating time and changes in motor input. Explanation of symbols, 1...Brush, 2...Rotating body, 3
, 3'... V-shaped recess, 4, 4'... Contact portion.
Claims (1)
す方向にＶ形の凹溝を設けてなる回転電機用ブラ
シ。 A brush for rotating electric machines that has a V-shaped groove formed on the brush sliding surface in a direction perpendicular to the rotating direction of the rotating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18512487U JPH0190263U (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18512487U JPH0190263U (en) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190263U true JPH0190263U (en) | 1989-06-14 |
Family
ID=31476452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18512487U Pending JPH0190263U (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190263U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020074325A (en) * | 2001-03-20 | 2002-09-30 | 주식회사 캄코 | Brush for an electric motor |
| JP2010207083A (en) * | 2009-03-03 | 2010-09-16 | Johnson Electric Sa | Electric motor |
| JP2011072050A (en) * | 2009-09-22 | 2011-04-07 | Advics Co Ltd | Motor with brush |
-
1987
- 1987-12-04 JP JP18512487U patent/JPH0190263U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020074325A (en) * | 2001-03-20 | 2002-09-30 | 주식회사 캄코 | Brush for an electric motor |
| JP2010207083A (en) * | 2009-03-03 | 2010-09-16 | Johnson Electric Sa | Electric motor |
| JP2011072050A (en) * | 2009-09-22 | 2011-04-07 | Advics Co Ltd | Motor with brush |