JPH0472864U - - Google Patents
Info
- Publication number
- JPH0472864U JPH0472864U JP11300190U JP11300190U JPH0472864U JP H0472864 U JPH0472864 U JP H0472864U JP 11300190 U JP11300190 U JP 11300190U JP 11300190 U JP11300190 U JP 11300190U JP H0472864 U JPH0472864 U JP H0472864U
- Authority
- JP
- Japan
- Prior art keywords
- bridge
- holder
- brush
- bottom plate
- plate
- 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
- 244000185238 Lophostemon confertus Species 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-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ブラシホル
ダー完成図、第２図ａ，ｂは同ブラシホルダーに
使用される底板の正面図及び側面図、第３図はブ
リツジとブラシ箱の位置関係を示すモータの部分
断面図、第４図は従来のブラシホルダー完成図、
第５図はホルダー板、底板およびブラシ箱の係止
状態を示す部分展開図である。
１……ホルダー板、２，２′……底板、３，３
′……ブラシ箱、５……カーボンブラシ、６……
ピグテール、７……電源リード線、８……ブリツ
ジ、２１，２１′……延設部。
Figure 1 is a completed view of a brush holder in an embodiment of the present invention, Figures 2 a and b are front and side views of the bottom plate used in the brush holder, and Figure 3 shows the positional relationship between the bridge and the brush box. A partial sectional view of the motor is shown, and Figure 4 is a completed diagram of a conventional brush holder.
FIG. 5 is a partially exploded view showing the locked state of the holder plate, bottom plate, and brush box. 1...Holder plate, 2,2'...Bottom plate, 3,3
'... Brush box, 5... Carbon brush, 6...
Pigtail, 7...Power lead wire, 8...Bridge, 21, 21'...Extension portion.
Claims (1)
ー板上に配置された４つの導電材より成る底板と
、この底板を前記ホルダー板に固定する４つの導
電材より成るブラシ箱とよりなり、１８０°対向
する２つの底板どうしがその一部を延設して形成
されたブリツジにより連結されたブラシホルダー
。 (2) ブリツジが形成される底板の延設部を、一
方の底板は中心に近い方に、他方は中心から遠い
方の位置に設けた請求項１記載のブラシホルダー
。 (3) 一方のブリツジは他方のブリツジと重なる
ことなく隣接するブラシ箱の上部を通るように配
設した請求項１または２記載のブラシホルダー。[Claims for Utility Model Registration] (1) A holder plate made of an insulating material, a bottom plate made of four conductive materials disposed on the holder plate, and four conductive materials fixed to the holder plate. This brush holder is made up of a brush box and is connected by a bridge formed by extending a portion of two bottom plates facing each other at 180 degrees. (2) The brush holder according to claim 1, wherein the extending portion of the bottom plate where the bridge is formed is provided at a position closer to the center on one side of the bottom plate and further away from the center on the other side. (3) The brush holder according to claim 1 or 2, wherein one bridge is disposed so as to pass above the adjacent brush box without overlapping the other bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11300190U JPH0472864U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11300190U JPH0472864U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472864U true JPH0472864U (en) | 1992-06-26 |
Family
ID=31860534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11300190U Pending JPH0472864U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014064389A (en) * | 2012-09-21 | 2014-04-10 | Asmo Co Ltd | Brush device and dc motor |
| JP2014161155A (en) * | 2013-02-20 | 2014-09-04 | Hitachi Automotive Systems Ltd | Direct current motor with brush and system using the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950560B2 (en) * | 1975-04-29 | 1984-12-08 | ゼネラル・エレクトリック・カンパニイ | A device for attaching a thrust generating engine to an aircraft |
-
1990
- 1990-10-26 JP JP11300190U patent/JPH0472864U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950560B2 (en) * | 1975-04-29 | 1984-12-08 | ゼネラル・エレクトリック・カンパニイ | A device for attaching a thrust generating engine to an aircraft |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014064389A (en) * | 2012-09-21 | 2014-04-10 | Asmo Co Ltd | Brush device and dc motor |
| JP2014161155A (en) * | 2013-02-20 | 2014-09-04 | Hitachi Automotive Systems Ltd | Direct current motor with brush and system using the same |
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