JPH037639U - - Google Patents
Info
- Publication number
- JPH037639U JPH037639U JP6495889U JP6495889U JPH037639U JP H037639 U JPH037639 U JP H037639U JP 6495889 U JP6495889 U JP 6495889U JP 6495889 U JP6495889 U JP 6495889U JP H037639 U JPH037639 U JP H037639U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- contact
- rotating body
- outer periphery
- established
- 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
- 238000007747 plating Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案のブラシ付通電装置の一実施例
の要部断面図、第２図は第１図の右側方向から視
た側面図である。第３図は従来のブラシ付通電装
置の一例を示す正面図、第４図は同じく平面図で
ある。
１……導電体、１Ａ……導電体外周、２……ブ
ラシ押さえ体、３……ブラシ、４……ブラシホル
ダー、５……コイルバネ、６……ヒンジ、７……
ブラシホルダーのポケツト部。
FIG. 1 is a sectional view of a main part of an embodiment of the brush-equipped energizing device of the present invention, and FIG. 2 is a side view as viewed from the right side of FIG. 1. FIG. 3 is a front view showing an example of a conventional brush-equipped energizing device, and FIG. 4 is a plan view of the same. DESCRIPTION OF SYMBOLS 1... Conductor, 1A... Conductor outer periphery, 2... Brush holding body, 3... Brush, 4... Brush holder, 5... Coil spring, 6... Hinge, 7...
Brush holder pocket.
Claims (1)
シ押さえ体によつて適宜の圧力でブラシを接触さ
せ、このブラシを介して回転体側と固定機器側と
を電気的に導通させるようにした電動機、走行装
置、めつき電流給電装置等のブラシ付通電装置に
おいて、ブラシホルダーのポケツト部内面のブラ
シと接する部分に、断続的な凹凸を設けたことを
特徴とするブラシ付通電装置。 In order to supply or receive power, a brush is brought into contact with the outer periphery of a rotating body with an appropriate pressure by a brush holding body, and electrical continuity is established between the rotating body side and the fixed equipment side via this brush, A brush-equipped current-carrying device, such as a traveling device or a plating current feeding device, characterized in that a portion of the inner surface of a pocket portion of a brush holder in contact with the brush is provided with intermittent unevenness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6495889U JPH037639U (en) | 1989-06-05 | 1989-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6495889U JPH037639U (en) | 1989-06-05 | 1989-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037639U true JPH037639U (en) | 1991-01-24 |
Family
ID=31596357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6495889U Pending JPH037639U (en) | 1989-06-05 | 1989-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037639U (en) |
-
1989
- 1989-06-05 JP JP6495889U patent/JPH037639U/ja active Pending
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