JPS6381666U - - Google Patents
Info
- Publication number
- JPS6381666U JPS6381666U JP17724386U JP17724386U JPS6381666U JP S6381666 U JPS6381666 U JP S6381666U JP 17724386 U JP17724386 U JP 17724386U JP 17724386 U JP17724386 U JP 17724386U JP S6381666 U JPS6381666 U JP S6381666U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- engagement hole
- protrusion
- motor
- holder
- 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
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Current Collectors (AREA)
- Dc Machiner (AREA)
Description
第１図は本考案の一実施例に係る直流モータの
ブラシホルダの取付けを示す分解斜視図、第２図
は同組立て斜視図、第３図は同縦断面図、第４図
は直流モータの縦断面図、第５図はフロントブラ
ケツトの正面図である。
なお図面に用いた符号において、１０……フロ
ントブラケツト、１５……回転軸（出力軸）、１
８……整流子、１９……ブラシ、２０……ブラシ
ホルダ、２４……ホルダベース、２５……係合孔
、２６……突部、２７……スリツト状貫通孔、２
８……クリツプ、である。
FIG. 1 is an exploded perspective view showing the installation of a brush holder for a DC motor according to an embodiment of the present invention, FIG. The vertical sectional view and FIG. 5 are front views of the front bracket. In addition, in the symbols used in the drawings, 10...Front bracket, 15...Rotating shaft (output shaft), 1
8...Commutator, 19...Brush, 20...Brush holder, 24...Holder base, 25...Engagement hole, 26...Protrusion, 27...Slit-shaped through hole, 2
8...It's a clip.
Claims (1)
ブラシを保持し、このブラシをロータ側の整流子
と摺接させて電流の切換えを行なうようにした直
流モータにおいて、前記ブラケツトに取付けられ
ているホルダベースに係合孔を形成し、ブラシホ
ルダの突部を前記係合孔に挿入し、しかも係合孔
から突出した前記ブラシホルダの突部を係止手段
によつて係止するようにしたことを特徴とする直
流モータ。 A holder attached to the bracket in a DC motor in which a brush is held by a bracket disposed at one end in the axial direction, and the brush is brought into sliding contact with a commutator on the rotor side to switch the current. An engagement hole is formed in the base, a protrusion of the brush holder is inserted into the engagement hole, and the protrusion of the brush holder protruding from the engagement hole is locked by a locking means. A DC motor featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17724386U JPS6381666U (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17724386U JPS6381666U (en) | 1986-11-17 | 1986-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6381666U true JPS6381666U (en) | 1988-05-30 |
Family
ID=31118261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17724386U Pending JPS6381666U (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6381666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011230211A (en) * | 2010-04-26 | 2011-11-17 | Makita Corp | Brush holder and electric tool with brush holder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918123A (en) * | 1972-06-13 | 1974-02-18 |
-
1986
- 1986-11-17 JP JP17724386U patent/JPS6381666U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4918123A (en) * | 1972-06-13 | 1974-02-18 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011230211A (en) * | 2010-04-26 | 2011-11-17 | Makita Corp | Brush holder and electric tool with brush holder |