JPS6165861U - - Google Patents
Info
- Publication number
- JPS6165861U JPS6165861U JP15104184U JP15104184U JPS6165861U JP S6165861 U JPS6165861 U JP S6165861U JP 15104184 U JP15104184 U JP 15104184U JP 15104184 U JP15104184 U JP 15104184U JP S6165861 U JPS6165861 U JP S6165861U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- terminal fitting
- conductive path
- carbon brush
- pigtail
- 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
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図から第３図は本考案の第１実施例を示し
、第１図はブラシ装置の断面図、第２図および第
３図は夫々ブラシホルダの整流子側端部の斜視図
である。第４図および第５図は本考案の第２実施
例を示し、第４図はブラシ装置の先端部断面図、
第５図はブラシホルダの整流子側端部の斜視図で
ある。第６図から第８図は本考案の第３実施例を
示し、第６図はブラシ装置の断面図、第７図は第
６図の−線方向から見た正面図、第８図はブ
ラシホルダの整流子側端部の斜視図である。第９
図は従来例を示すブラシ装置の断面図である。
１１，２３…ブラシホルダ、１２，２４…端子
金具、１５，１５ａ…カーボンブラシ、１６，１
６ａ…ばね、１７，１７ａ…ピツグテイル、１９
，１９ａ…整流子。
1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a sectional view of the brush device, and FIGS. 2 and 3 are perspective views of the commutator side end of the brush holder, respectively. . 4 and 5 show a second embodiment of the present invention, and FIG. 4 is a sectional view of the tip of the brush device;
FIG. 5 is a perspective view of the commutator side end of the brush holder. 6 to 8 show a third embodiment of the present invention, FIG. 6 is a sectional view of the brush device, FIG. 7 is a front view seen from the - line direction of FIG. 6, and FIG. 8 is a brush device. FIG. 3 is a perspective view of the commutator side end of the holder. 9th
The figure is a sectional view of a conventional brush device. 11, 23... Brush holder, 12, 24... Terminal fitting, 15, 15a... Carbon brush, 16, 1
6a...Spring, 17, 17a...Pigtail, 19
, 19a... Commutator.
Claims (1)
へピツグテイルで接続されるカーボンブラシと、
このカーボンブラシを移動可能に案内するブラシ
ホルダとを具備した電動機用ブラシ装置において
、上記端子金具、ピツグテイル、カーボンブラシ
の夫々で構成される第１導電路の他に、一端が上
記ブラシホルダの上記端子金具側にあつて、かつ
他端が上記カーボンブラシの整流子側端部に接触
させて設けられるとともに、上記第１導電路より
も低抵抗の第２導電路を設けたことを特徴とする
電動機用ブラシ装置。 A carbon brush that is pressed against the commutator with a spring and connected to the terminal fitting with a pigtail,
In the electric motor brush device equipped with a brush holder that movably guides the carbon brush, in addition to the first conductive path consisting of the terminal fitting, the pigtail, and the carbon brush, one end is connected to the brush holder. A second conductive path is provided on the terminal fitting side, the other end of which is in contact with the commutator side end of the carbon brush, and has a lower resistance than the first conductive path. Brush device for electric motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15104184U JPS6165861U (en) | 1984-10-05 | 1984-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15104184U JPS6165861U (en) | 1984-10-05 | 1984-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6165861U true JPS6165861U (en) | 1986-05-06 |
Family
ID=30709174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15104184U Pending JPS6165861U (en) | 1984-10-05 | 1984-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6165861U (en) |
-
1984
- 1984-10-05 JP JP15104184U patent/JPS6165861U/ja active Pending
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