JPH01131259U - - Google Patents
Info
- Publication number
- JPH01131259U JPH01131259U JP2413288U JP2413288U JPH01131259U JP H01131259 U JPH01131259 U JP H01131259U JP 2413288 U JP2413288 U JP 2413288U JP 2413288 U JP2413288 U JP 2413288U JP H01131259 U JPH01131259 U JP H01131259U
- Authority
- JP
- Japan
- Prior art keywords
- elastic
- brush
- vibration isolation
- heat shrink
- shrink tube
- 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
- 239000000463 material Substances 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 2
- 239000007769 metal material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図は本考案の実施例を示す刷子の斜視図、
第２図は従来の小型モータの断面図、第３図は従
来の整流子―刷子の関係を示す図、第４図は第３
図の斜視図、第５図は防振材有無の振動減衰特性
を示す図である。
４……刷子、９ａ……熱収縮チユーブ。
FIG. 1 is a perspective view of a brush showing an embodiment of the present invention;
Figure 2 is a sectional view of a conventional small motor, Figure 3 is a diagram showing the relationship between a conventional commutator and brush, and Figure 4 is a cross-sectional view of a conventional small motor.
The perspective view of the figure and FIG. 5 are diagrams showing vibration damping characteristics with and without a vibration isolating material. 4...Brush, 9a...Heat shrink tube.
Claims (1)
によつて形成された刷子に防振材として弾力性と
柔軟性の有る熱収縮チユーブを装着してなる直流
小型モータの刷子防振構造。 A brush vibration isolation structure for a small DC motor, which is made by attaching an elastic and flexible heat shrink tube as a vibration isolation material to a brush formed of a thin plate of an elastic and conductive metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2413288U JPH01131259U (en) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2413288U JPH01131259U (en) | 1988-02-25 | 1988-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01131259U true JPH01131259U (en) | 1989-09-06 |
Family
ID=31243716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2413288U Pending JPH01131259U (en) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01131259U (en) |
-
1988
- 1988-02-25 JP JP2413288U patent/JPH01131259U/ja active Pending