JPS61126760U - - Google Patents
Info
- Publication number
- JPS61126760U JPS61126760U JP992685U JP992685U JPS61126760U JP S61126760 U JPS61126760 U JP S61126760U JP 992685 U JP992685 U JP 992685U JP 992685 U JP992685 U JP 992685U JP S61126760 U JPS61126760 U JP S61126760U
- Authority
- JP
- Japan
- Prior art keywords
- brush base
- brush
- casing
- motor
- mounting structure
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例に係る直流モータ用
ブラシベースの取付構造を示す分解斜視図、第２
図は従来の直流モータの部分断面図である。
１…ケーシング、２…エンドブラケツト、７…
アマチユア、８…マグネツト、１１…コンミユテ
ータ、１２，１２ａ…ブラシベース、１３…ブラ
シホルダ、１４…スプリング、１５…ブラシ、２
０，２１…保持用突片、２２，２３…弾性材、２
６，２７…芯棒挿入孔、３０，３１…芯棒。
FIG. 1 is an exploded perspective view showing the mounting structure of a DC motor brush base according to an embodiment of the present invention;
The figure is a partial sectional view of a conventional DC motor. 1...Casing, 2...End bracket, 7...
amateur, 8... magnet, 11... commutator, 12, 12a... brush base, 13... brush holder, 14... spring, 15... brush, 2
0, 21... Holding protrusion, 22, 23... Elastic material, 2
6, 27... Core rod insertion hole, 30, 31... Core rod.
Claims (1)
コンミユテータ１１に摺接して電流を供給するブ
ラシ１５を保持するブラシベース１２をケーシン
グ１に取付ける直流モータ用ブラシベースの取付
構造において、前記ブラシベース１２ａに保持用
突片２０，２１を形成し、該保持用突片に芯棒挿
入孔２６，２７を有する弾性材２２，２３を介装
し、前記ケーシング１に前記芯棒挿入孔２６，２
７に挿入される芯棒３０，３１を形成したことを
特徴とする直流モータ用ブラシベースの取付構造
。 In a DC motor brush base mounting structure in which a brush base 12 is attached to a casing 1 to hold a brush 15 that is in sliding contact with a commutator 11 connected to an armature 7 that rotates while cutting off a magnetic field and supplies current, the brush base 12 is held on the brush base 12a. Elastic members 22, 23 having core rod insertion holes 26, 27 are interposed in the holding projections, and the core rod insertion holes 26, 2 are inserted into the casing 1.
7. A mounting structure for a brush base for a DC motor, characterized in that core rods 30 and 31 are formed to be inserted into the brush base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP992685U JPS61126760U (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP992685U JPS61126760U (en) | 1985-01-29 | 1985-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126760U true JPS61126760U (en) | 1986-08-08 |
Family
ID=30490610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP992685U Pending JPS61126760U (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0294454U (en) * | 1989-01-11 | 1990-07-26 | ||
| JP2012253875A (en) * | 2011-06-01 | 2012-12-20 | Kitashiba Electric Co Ltd | Electric motor |
-
1985
- 1985-01-29 JP JP992685U patent/JPS61126760U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0294454U (en) * | 1989-01-11 | 1990-07-26 | ||
| JP2012253875A (en) * | 2011-06-01 | 2012-12-20 | Kitashiba Electric Co Ltd | Electric motor |
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