JPS6416172U - - Google Patents
Info
- Publication number
- JPS6416172U JPS6416172U JP11106487U JP11106487U JPS6416172U JP S6416172 U JPS6416172 U JP S6416172U JP 11106487 U JP11106487 U JP 11106487U JP 11106487 U JP11106487 U JP 11106487U JP S6416172 U JPS6416172 U JP S6416172U
- Authority
- JP
- Japan
- Prior art keywords
- brush body
- caulking
- hole
- rear end
- protrusion
- 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
- 238000002788 crimping Methods 0.000 claims 2
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図は本考案マイクロモータ用フオークブラ
シの一実施例を示す正面図、第２図は使用状態で
の平面図、第３図はカシメ止め部の拡大断面図、
第４図は別の実施例正面図、第５図は第１図例を
ブラケツトに装着した状態での平面図、第６図お
よび第７図は夫々さらに別の実施例を示す正面図
、第８図は従来例斜視図である。
１０……ブラシ本体、１１……整流子接触部、
１２……カシメ止め用突起、２０……カバー板、
２１……孔、２２ａ……折曲線、２２ｂ……切欠
き線。
Fig. 1 is a front view showing one embodiment of the fork brush for micromotor of the present invention, Fig. 2 is a plan view in use, Fig. 3 is an enlarged sectional view of the caulking part,
FIG. 4 is a front view of another embodiment, FIG. 5 is a plan view of the embodiment shown in FIG. FIG. 8 is a perspective view of a conventional example. 10... Brush body, 11... Commutator contact part,
12...Protrusion for caulking, 20...Cover plate,
21... Hole, 22a... Folding line, 22b... Notch line.
Claims (1)
に分割した整流子接触部１１を、後端側にはカシ
メ止め用突起１２を形成し、 上記ブラシ本体１０の表裏一面側には、該ブラ
シ本体１０の全面を覆う大きさで後端側に前記カ
シメ止め用突起１２が嵌合する孔２１を開穿する
と共に該孔２１よりは先端側に折曲線２２ａまた
は切欠き線２２ｂを配した導電性のカバー板２０
を、該孔２１にブラシ本体１０のカシメ止め用突
起１２を嵌合カシメ止めして重合してなるマイク
ロモータ用フオークブラシ。[Claims for Utility Model Registration] A commutator contact portion 11 divided into fork shapes is formed on the tip side of the brush body 10 in the form of a strip, and a protrusion 12 for caulking is formed on the rear end side. On both the front and back sides, a hole 21 is formed on the rear end side of which the caulking protrusion 12 fits, and the hole 21 is large enough to cover the entire surface of the brush body 10, and a folding line 22a or Conductive cover plate 20 with cutout lines 22b arranged
A fork brush for a micromotor is formed by overlapping the crimping protrusions 12 of the brush body 10 by fitting and crimping them into the holes 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987111064U JPH0428209Y2 (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987111064U JPH0428209Y2 (en) | 1987-07-20 | 1987-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6416172U true JPS6416172U (en) | 1989-01-26 |
| JPH0428209Y2 JPH0428209Y2 (en) | 1992-07-08 |
Family
ID=31348792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987111064U Expired JPH0428209Y2 (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428209Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268463U (en) * | 1985-10-19 | 1987-04-28 |
-
1987
- 1987-07-20 JP JP1987111064U patent/JPH0428209Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268463U (en) * | 1985-10-19 | 1987-04-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428209Y2 (en) | 1992-07-08 |