JPH0428769U - - Google Patents
Info
- Publication number
- JPH0428769U JPH0428769U JP7074790U JP7074790U JPH0428769U JP H0428769 U JPH0428769 U JP H0428769U JP 7074790 U JP7074790 U JP 7074790U JP 7074790 U JP7074790 U JP 7074790U JP H0428769 U JPH0428769 U JP H0428769U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- reinforcing plate
- metal fitting
- motor
- stay
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
図面は、本考案に係るモータにおける刷子ホル
ダ装置の実施例を示すものであつて、第１図はモ
ータの一部断面図、第２図は刷子ホルダの取付け
状態を示すホルダステー部の正面図、第３図は第
２図におけるＡ−Ａ断面図、第４図はホルダユニ
ツトの要部正面図、第５図は第２実施例を示す要
部断面図、第６図は従来例を示す要部断面図、第
７図は同斜視図である。
図中、１はモータ、５は刷子、７は刷子ホルダ
、８はホルダ金具、８ａは脚片、８ｂは位置決め
突起、９は補強板、９ｂは位置決め孔、１０はホ
ルダステーである。
The drawings show an embodiment of the brush holder device in the motor according to the present invention, in which FIG. 1 is a partial sectional view of the motor, and FIG. 2 is a front view of the holder stay section showing the state in which the brush holder is attached. Fig. 3 is a sectional view taken along the line A-A in Fig. 2, Fig. 4 is a front view of main parts of the holder unit, Fig. 5 is a sectional view of main parts showing the second embodiment, and Fig. 6 is a main part showing the conventional example. The partial sectional view and FIG. 7 are the same perspective views. In the figure, 1 is a motor, 5 is a brush, 7 is a brush holder, 8 is a holder metal fitting, 8a is a leg piece, 8b is a positioning projection, 9 is a reinforcing plate, 9b is a positioning hole, and 10 is a holder stay.
Claims (1)
のホルダ金具を、補強板を間に介在せしめて当て
がい、リベツト等の固定具で一体的に組付けてな
るモータにおいて、前記ホルダ金具と補強板とを
、補強板側に形成した位置決め凹部に、ホルダ金
具側に形成した位置決め凸部を圧入せしめてホル
ダユニツトを形成し、該ホルダユニツトをホルダ
ステーに組付ける構成にしたことを特徴とするモ
ータにおける刷子ホルダ装置。 In a motor in which a holder metal fitting having a substantially hat shape in side view is applied to a holder stay with a reinforcing plate interposed therebetween and integrally assembled with a fixing device such as a rivet, the holder metal fitting and the reinforcing plate are A brush holder device for a motor, characterized in that a holder unit is formed by press-fitting a positioning convex portion formed on a holder metal fitting side into a positioning recess formed on a reinforcing plate side, and the holder unit is assembled to a holder stay. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7074790U JPH0428769U (en) | 1990-07-03 | 1990-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7074790U JPH0428769U (en) | 1990-07-03 | 1990-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428769U true JPH0428769U (en) | 1992-03-06 |
Family
ID=31607165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7074790U Pending JPH0428769U (en) | 1990-07-03 | 1990-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428769U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5264604A (en) * | 1975-11-25 | 1977-05-28 | Hitachi Ltd | Brush holder attachement structure for electric motor |
-
1990
- 1990-07-03 JP JP7074790U patent/JPH0428769U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5264604A (en) * | 1975-11-25 | 1977-05-28 | Hitachi Ltd | Brush holder attachement structure for electric motor |