JPS6025355U - Motor brush retaining device - Google Patents
Motor brush retaining deviceInfo
- Publication number
- JPS6025355U JPS6025355U JP11753583U JP11753583U JPS6025355U JP S6025355 U JPS6025355 U JP S6025355U JP 11753583 U JP11753583 U JP 11753583U JP 11753583 U JP11753583 U JP 11753583U JP S6025355 U JPS6025355 U JP S6025355U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- magnetic pole
- field
- yoke
- retaining device
- 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.)
- Granted
Links
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Current Collectors (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の固定子を内部から見た要部を示す斜視図
、第２図は本考案の第１実施例による固定子の界磁々極
を４内部から見た要部を示す斜視図、第３図は第２図に
示す界磁々極を有する本考案の第１実施例の磁石式直流
電動機の後部縦断面図、第４図は本考案の第２実施例に
よる固定子の内面から見た屑開図、第５図は本考案の第
３実施例による断面図である。
図において、１，７，２８．３３・・・固定子、２、８
．３４・・・継鉄、３．９．２９・・・界磁々極、４・
・・主磁極、５．１Ｇ、３２．３５・・・補助磁極、１
０ａ・・・突出部、１２．３０． ３７・・・基板、１
４．３８・・・切欠き、３１・・・凹溝、３６・・・突
出部。
なお、各図中、同一符号は同−又は相当部分を示す。Fig. 1 is a perspective view showing the main parts of a conventional stator seen from the inside, and Fig. 2 is a perspective view showing the main parts of the field poles of the stator according to the first embodiment of the present invention, seen from the inside. 3 is a rear vertical cross-sectional view of the magnetic DC motor according to the first embodiment of the present invention having the field poles shown in FIG. 2, and FIG. 4 is a rear vertical sectional view of the stator according to the second embodiment of the present invention. FIG. 5 is a cross-sectional view of the third embodiment of the present invention. In the figure, 1, 7, 28. 33... stator, 2, 8
．． 34... Yoke, 3.9.29... Field pole, 4.
...Main magnetic pole, 5.1G, 32.35...Auxiliary magnetic pole, 1
0a... protrusion, 12.30. 37...Substrate, 1
4.38...notch, 31...concave groove, 36...projection. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (2)
周面に固着された界磁々極と、上記継鉄の端面に装着さ
れるブラシホルダ固着の刷子装置の基板とを備えている
モータにおいて、上記界磁々極の少なくとも一部を軸方
向に突出させて突出部を形成すると共に、上記突出部を
上記基板に係合させたことを特徴とするモータ刷子係着
装置。(1) A cylindrical yoke that forms the outer shell of the stator, field poles fixed to the inner peripheral surface of the yoke, and a brush device fixed to a brush holder attached to the end face of the yoke. A motor brush comprising a base plate, wherein at least a portion of the field pole protrudes in the axial direction to form a protrusion, and the protrusion engages with the base plate. Anchoring device.
、界磁々極の一部を構成する補助磁極の少なくとも一部
を軸方向に突出させて構成している実用新案登録請求の
範囲第１項に記載のモータの刷子係着装置。(2) Utility model registration in which the axially protruding portion of at least a portion of the field magnetic pole is configured by axially protruding at least a portion of an auxiliary magnetic pole that constitutes a portion of the field magnetic pole. A brush retaining device for a motor according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11753583U JPS6025355U (en) | 1983-07-27 | 1983-07-27 | Motor brush retaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11753583U JPS6025355U (en) | 1983-07-27 | 1983-07-27 | Motor brush retaining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6025355U true JPS6025355U (en) | 1985-02-21 |
| JPH034144Y2 JPH034144Y2 (en) | 1991-02-01 |
Family
ID=30270521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11753583U Granted JPS6025355U (en) | 1983-07-27 | 1983-07-27 | Motor brush retaining device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025355U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55104363U (en) * | 1979-01-17 | 1980-07-21 | ||
| JPS5710214U (en) * | 1980-06-19 | 1982-01-19 | ||
| JPS57175563U (en) * | 1981-04-24 | 1982-11-06 |
-
1983
- 1983-07-27 JP JP11753583U patent/JPS6025355U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55104363U (en) * | 1979-01-17 | 1980-07-21 | ||
| JPS5710214U (en) * | 1980-06-19 | 1982-01-19 | ||
| JPS57175563U (en) * | 1981-04-24 | 1982-11-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034144Y2 (en) | 1991-02-01 |
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