JPS61449U - small motor - Google Patents
small motorInfo
- Publication number
- JPS61449U JPS61449U JP8374184U JP8374184U JPS61449U JP S61449 U JPS61449 U JP S61449U JP 8374184 U JP8374184 U JP 8374184U JP 8374184 U JP8374184 U JP 8374184U JP S61449 U JPS61449 U JP S61449U
- Authority
- JP
- Japan
- Prior art keywords
- motor case
- brush
- opening
- attached
- motor
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例である小型モータの全体構造
を示す部分断面図、第２図は第１図図示の小型モータの
組立状態を説明するための分解斜視図、，第３図Ａはモ
ータケースの正面部分断面図、第３図Ｂは左側面図、第
３ＩｆｆｌＣは右側面図、第４図は第３図Ａ図示Ａ−Ａ
−における断面図、第５図はモータケースの斜視図、第
６図はケース蓋がモータケースに固定された状態を示す
図、ｉ７図Ａは第６図図示Ｘ−Ｘ’における断面図、第
７図Ｂは第６図図示ｙ−ｙ’における断面図、第７図Ｃ
は第６図図示ｚ−ｚ’における断面図である。
図中、１はモータケース、２は磁石、３，４は軸受、５
は回転軸、６は回転子、７はコミュテータ、８は油止め
ワツシャ、９はブラシ取付板、１０はブラシ、１１はブ
ラシアーム、１２はターミナル、１３はブラシ体、１４
はケース蓋、１５はモータの端面、１６はモータケース
の段部、１７は磁石止め部、２０は磁石ピンをそれぞれ
示す。Fig. 1 is a partial sectional view showing the overall structure of a small motor that is an embodiment of the present invention, Fig. 2 is an exploded perspective view for explaining the assembled state of the small motor shown in Fig. 1, and Fig. 3. A is a front partial sectional view of the motor case, FIG. 3B is a left side view, No. 3IfflC is a right side view, and FIG. 4 is a view taken from A-A in FIG. 3A.
5 is a perspective view of the motor case, FIG. 6 is a diagram showing the case lid fixed to the motor case, i7A is a sectional view taken along line XX' in FIG. Figure 7B is a sectional view taken along line y-y' in Figure 6, Figure 7C
is a sectional view taken along the line z-z' in FIG. 6; In the figure, 1 is a motor case, 2 is a magnet, 3 and 4 are bearings, and 5
is a rotating shaft, 6 is a rotor, 7 is a commutator, 8 is an oil washer, 9 is a brush mounting plate, 10 is a brush, 11 is a brush arm, 12 is a terminal, 13 is a brush body, 14
15 is a case lid, 15 is an end face of the motor, 16 is a stepped portion of the motor case, 17 is a magnet stop, and 20 is a magnet pin.
Claims (1)
するモータケースと、このモータケースの内部に設けら
れてコミュテータが取付けられた回転子と、ブラシとブ
ラシアームとターミナルとからなるブラシ体が取付けう
れて上記ブラシが上記コミュテータに弾接するようにし
て上記モータケースの開口部に設けられたブラシ取付板
と、他方の軸受が取付けられかつ上記ターミナルが貫通
する貫通孔を有しかつ上記ブラシ取付板上に設けられる
と共に上記モータケースに固定されたケース蓋とを備え
る小型モータにおいて、上記モータケースの上記開口部
とは反対側の端面が位置規制用の１個以上の段部を有し
、上記モータケースの側面がモータケース内部に向って
■形状に切り曲げ５れた磁石止め部を有することを特徴
とする小型モータ。A motor case to which one bearing and a magnet are attached and has an opening, a rotor provided inside the motor case to which a commutator is attached, and a brush body consisting of a brush, a brush arm, and a terminal are attached. a brush mounting plate provided at the opening of the motor case so that the brush comes into elastic contact with the commutator; a through hole through which the other bearing is mounted and the terminal passes; and a case lid fixed to the motor case, wherein an end surface of the motor case opposite to the opening has one or more step portions for position regulation, and the motor case has one or more steps for position regulation. A small motor characterized by having a magnet stop portion whose side surface is cut and bent into a shape of 5 toward the inside of the motor case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8374184U JPS61449U (en) | 1984-06-06 | 1984-06-06 | small motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8374184U JPS61449U (en) | 1984-06-06 | 1984-06-06 | small motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61449U true JPS61449U (en) | 1986-01-06 |
Family
ID=30632644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8374184U Pending JPS61449U (en) | 1984-06-06 | 1984-06-06 | small motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0562448U (en) * | 1992-02-04 | 1993-08-20 | 富士通テン株式会社 | Fitting structure of case and lid |
-
1984
- 1984-06-06 JP JP8374184U patent/JPS61449U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0562448U (en) * | 1992-02-04 | 1993-08-20 | 富士通テン株式会社 | Fitting structure of case and lid |
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