JPH0222059U - - Google Patents
Info
- Publication number
- JPH0222059U JPH0222059U JP9833088U JP9833088U JPH0222059U JP H0222059 U JPH0222059 U JP H0222059U JP 9833088 U JP9833088 U JP 9833088U JP 9833088 U JP9833088 U JP 9833088U JP H0222059 U JPH0222059 U JP H0222059U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- holder
- carbon
- carbon brush
- small motor
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Current Collectors (AREA)
Description
第１図はこの考案の一実施例による小型モータ
のブラシ装置をホルダベースに取付けた状態を説
明する平面図、第２図は第１図に示したブラシ装
置におけるブラシホルダまわりの主要部品の外観
斜視図、第３図および第４図は第１図に示したブ
ラシ装置におけるブラシホルダの各々側面図およ
び縦断平面図、第５図は第１図に示したブラシ装
置を取付けたモータの一部破断側面図、第６図は
従来の小型モータのブラシ装置をホルダベースに
取付けた状態の平面図、第７図は第６図に示した
ブラシ装置の外観斜視図である。
１４，１５……ブラシホルダ、１４ａ，１５ａ
……カーボンブラシ取付部、１４ｂ，１５ｂ……
固定部、１４ｃ，１５ｃ……湾曲部、１４ｅ，１
５ｅ……補強用突出部。
Fig. 1 is a plan view illustrating a state in which a brush device for a small motor according to an embodiment of this invention is attached to a holder base, and Fig. 2 is an external appearance of the main parts around the brush holder in the brush device shown in Fig. 1. A perspective view, FIGS. 3 and 4 are a side view and a longitudinal sectional plan view, respectively, of the brush holder in the brush device shown in FIG. 1, and FIG. 5 is a part of the motor to which the brush device shown in FIG. 1 is attached. 6 is a plan view of a conventional brush device for a small motor attached to a holder base, and FIG. 7 is an external perspective view of the brush device shown in FIG. 6. 14, 15...Brush holder, 14a, 15a
...Carbon brush mounting part, 14b, 15b...
Fixed part, 14c, 15c...Curved part, 14e, 1
5e... Reinforcement protrusion.
Claims (1)
取付部を備えるとともにホルダベース側に連結す
る固定部を備えたブラシスプリング兼用のブラシ
ホルダと、 を具備してなる小型モータのブラシ装置におい
て、 前記ブラシホルダのカーボンブラシ取付部と固
定部との間に、円弧状の湾曲部を設けるとともに
前記ブラシホルダに剛性を付与する補強用突出部
を設けたことを特徴とする小型モータのブラシ装
置。[Claims for Utility Model Registration] A brush holder that also serves as a brush spring, comprising a carbon brush that presses into contact with a commutator, a carbon brush mounting part that holds the carbon brush, and a fixing part that connects to the holder base side. In the brush device for a small motor, an arcuate curved portion is provided between the carbon brush mounting portion and the fixing portion of the brush holder, and a reinforcing protrusion that provides rigidity to the brush holder is provided. A small motor brush device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9833088U JPH0222059U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9833088U JPH0222059U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222059U true JPH0222059U (en) | 1990-02-14 |
Family
ID=31324495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9833088U Pending JPH0222059U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222059U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5568845A (en) * | 1978-11-15 | 1980-05-23 | Matsushita Electric Works Ltd | Small commutator motor |
-
1988
- 1988-07-27 JP JP9833088U patent/JPH0222059U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5568845A (en) * | 1978-11-15 | 1980-05-23 | Matsushita Electric Works Ltd | Small commutator motor |