JPH0410568U - - Google Patents
Info
- Publication number
- JPH0410568U JPH0410568U JP4894490U JP4894490U JPH0410568U JP H0410568 U JPH0410568 U JP H0410568U JP 4894490 U JP4894490 U JP 4894490U JP 4894490 U JP4894490 U JP 4894490U JP H0410568 U JPH0410568 U JP H0410568U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- protruding
- terminal
- main body
- small
- 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
- 239000007779 soft material Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図は本考案に係る小型モータのワイアーブ
ラシの取付構造を示した部分斜視図、第２図は本
考案を用いて好適な小型整流子モータの分解斜視
図、第３図は従来の小型モータのワイアーブラシ
取付構造を示した部分斜視図、第４図は実施例の
小型モータと従来の小型モータの騒音を示した周
波数グラフ。
１２……ロータ、１８，２０……整流子、２６
……ブラケツト、３４，３６……端子、３８，４
０，４２，４４……ワイアーブラシ、４６Ａ……
ホルダ部、４８……中途部、５０……一端、５２
……ブラシ部、５４……突出部、５６……吸振部
。
Fig. 1 is a partial perspective view showing the wire brush mounting structure of a small motor according to the present invention, Fig. 2 is an exploded perspective view of a small commutator motor suitable for using the present invention, and Fig. 3 is a conventional small motor. FIG. 4 is a partial perspective view showing the wire brush mounting structure of the motor, and FIG. 4 is a frequency graph showing the noise of the small motor of the embodiment and the conventional small motor. 12... Rotor, 18, 20... Commutator, 26
... Bracket, 34, 36 ... Terminal, 38, 4
0,42,44...Wire brush, 46A...
Holder part, 48...Middle part, 50...One end, 52
... Brush portion, 54 ... Protrusion portion, 56 ... Vibration absorbing portion.
Claims (1)
巻回されると共に、該中途部で本体に突設された
ホルダ部へ巻着され、他端に設けられたブラシ部
が中途部の有する弾性でロータの整流子へ圧接さ
れるワイヤーブラシを具備する小型モータにおい
て、 前記ホルダ部は吸振性を有する軟質材料で形成
されていること特徴とする小型モータ。 ２ 前記ホルダ部は断面が多角形に形成されてい
ることを特徴とする請求項１記載の小型モータ。 ３ 前記ホルダ部は、本体に突設された突出部へ
前記軟質材料で形成された吸振部を固定して成る
ことを特徴とする請求項１または２記載の小型モ
ータ。[Claims for Utility Model Registration] 1. One end is fixed to the terminal, the middle part is wound into a coil shape, the middle part is wound around a holder part protruding from the main body, and the other end is fixed to the terminal. A small motor equipped with a wire brush in which a brush part is pressed against a commutator of a rotor by the elasticity of a middle part, wherein the holder part is made of a soft material having vibration absorption properties. 2. The small motor according to claim 1, wherein the holder portion has a polygonal cross section. 3. The small-sized motor according to claim 1 or 2, wherein the holder part is formed by fixing the vibration absorbing part made of the soft material to a protruding part protruding from the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4894490U JPH0410568U (en) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4894490U JPH0410568U (en) | 1990-05-10 | 1990-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0410568U true JPH0410568U (en) | 1992-01-29 |
Family
ID=31566206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4894490U Pending JPH0410568U (en) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410568U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55170484U (en) * | 1979-05-23 | 1980-12-06 | ||
| JPS57164278U (en) * | 1981-04-13 | 1982-10-16 | ||
| JPS581781U (en) * | 1981-06-26 | 1983-01-07 | 三菱電機株式会社 | reciprocating compressor |
-
1990
- 1990-05-10 JP JP4894490U patent/JPH0410568U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55170484U (en) * | 1979-05-23 | 1980-12-06 | ||
| JPS57164278U (en) * | 1981-04-13 | 1982-10-16 | ||
| JPS581781U (en) * | 1981-06-26 | 1983-01-07 | 三菱電機株式会社 | reciprocating compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0386757U (en) | ||
| JPH0383367U (en) | ||
| JPH0410568U (en) | ||
| JPH023631U (en) | ||
| JPS61114960U (en) | ||
| JPH0454448U (en) | ||
| JPH0252034U (en) | ||
| JPH0435650U (en) | ||
| JPS61108072U (en) | ||
| JPH0318433U (en) | ||
| JPS6324390U (en) | ||
| JPS6271423U (en) | ||
| JPS61202154U (en) | ||
| JPS6143756U (en) | motor | |
| JPH0446206U (en) | ||
| JPH03124613U (en) | ||
| JPS59191438U (en) | Compression coil spring with seat plate | |
| JPH0468507U (en) | ||
| JPH01143263U (en) | ||
| JPH0380656U (en) | ||
| JPS6445468U (en) | ||
| JPH0363054U (en) | ||
| JPH0244411U (en) | ||
| JPS63113793U (en) | ||
| JPS63191293U (en) |