JPH0345067U - - Google Patents
Info
- Publication number
- JPH0345067U JPH0345067U JP10643289U JP10643289U JPH0345067U JP H0345067 U JPH0345067 U JP H0345067U JP 10643289 U JP10643289 U JP 10643289U JP 10643289 U JP10643289 U JP 10643289U JP H0345067 U JPH0345067 U JP H0345067U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- contact
- cylindrical
- brush
- rotates
- 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
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図は、本考案の一実施例における直流モー
タの要部縦断面図、第２図は刷子形状及びその保
持構造を示す図、第３図は直流モータに本考案の
円筒状刷子を用いた図、第４図は従来の直流モー
タの要部縦断面図、第５図は従来の刷子保持構造
図である。
１ａ……整流子、２ａ……刷子、３ａ……コイ
ルバネ、４ａ……刷子ホルダー、５ａ……銅線、
６……軸。
Fig. 1 is a longitudinal cross-sectional view of a main part of a DC motor according to an embodiment of the present invention, Fig. 2 is a diagram showing the brush shape and its holding structure, and Fig. 3 is a drawing showing the use of the cylindrical brush of the present invention in a DC motor. FIG. 4 is a vertical cross-sectional view of a main part of a conventional DC motor, and FIG. 5 is a diagram of a conventional brush holding structure. 1a...Commutator, 2a...Brush, 3a...Coil spring, 4a...Brush holder, 5a...Copper wire,
6... Axis.
Claims (1)
保持され、整流子に接して回転する円筒形状の直
流モータ刷子構造。 A cylindrical DC motor brush structure that is held on a shaft that is movable in the direction of pressure contact with the commutator and rotates in contact with the commutator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10643289U JPH0345067U (en) | 1989-09-11 | 1989-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10643289U JPH0345067U (en) | 1989-09-11 | 1989-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0345067U true JPH0345067U (en) | 1991-04-25 |
Family
ID=31655162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10643289U Pending JPH0345067U (en) | 1989-09-11 | 1989-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345067U (en) |
-
1989
- 1989-09-11 JP JP10643289U patent/JPH0345067U/ja active Pending