JPS5972860U - 6-pole magnet DC motor - Google Patents
6-pole magnet DC motorInfo
- Publication number
- JPS5972860U JPS5972860U JP16720482U JP16720482U JPS5972860U JP S5972860 U JPS5972860 U JP S5972860U JP 16720482 U JP16720482 U JP 16720482U JP 16720482 U JP16720482 U JP 16720482U JP S5972860 U JPS5972860 U JP S5972860U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- brush device
- motor
- field pole
- fitting part
- 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
- 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図は先行技術による磁石直流電動機の要部を示す縦
断面図、第２図はこの考案の一実施例による磁石直流電
動機の要部を示す縦断面図、第３図は第２図のブラシ装
置の正面図、第４図は第３図の支持板のＩＶ−ｉＶ線に
おける断面図である。
図において、１・・・継鉄、１ａ・・・はめ合い部、２
′・・・界磁極、２ａ・・・係合部、９・・
・絶縁板、１０・・・ブラシ、１１・・・ブラシばね、
１２・・・電機子、２１・・・後ブラケット、２１ａ・
・・はめ合い部、２２・・・ブラシ装置、２３・・・支
持板、２４・・・位置決め片、２５゜２６・・・保持枠
。なお、図中同一符号は同−又は相当部分を示す。
補正 昭５８． ３．１７
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の範囲
継鉄の内円周に永久磁石からなる界磁極を固着し、上記
継鉄にはめ合い部で結合された後ブラケット側にブラシ
装置が配置された磁石直流電動機において、上蛇継鉄と
後ブラケットとのはめ合い部に上記ブラシ装置の支持板
の外円周部をはめ込むとともに両側を挾み付けて保持し
、上記支持板に軸方向に継鉄側に突出する位置決め片を
設け、この位置決め片の先端に対応し上記継鉄又は上記
界磁極に形成され、円周方向の位置を規制する係゛合部
に、上記位置決め片の先端を係合させ、上記界磁極に対
する上記ブラシ装置の円周方向の位置決めをしたことを
特徴とする磁石直流電動機。FIG. 1 is a longitudinal sectional view showing the main parts of a magnet DC motor according to the prior art, FIG. 2 is a longitudinal sectional view showing the main parts of a magnet DC motor according to an embodiment of the invention, and FIG. A front view of the brush device, and FIG. 4 is a sectional view taken along the line IV--IV of the support plate of FIG. 3. In the figure, 1...Yoke, 1a...Fitting part, 2
'...Field pole, 2a...Engaging part, 9...
・Insulating plate, 10... brush, 11... brush spring,
12... Armature, 21... Rear bracket, 21a.
... Fitting portion, 22... Brush device, 23... Support plate, 24... Positioning piece, 25° 26... Holding frame. Note that the same reference numerals in the figures indicate the same or equivalent parts. Amended 1984. 3.17 The scope of claims for utility model registration shall be amended as follows. O Utility Model Registration Claims A magnetic DC motor in which a field pole made of a permanent magnet is fixed to the inner circumference of a yoke, and a brush device is arranged on the back bracket side of the yoke that is connected to the yoke at a fitting part, Insert the outer circumferential part of the support plate of the brush device into the fitting part of the upper snake yoke and the rear bracket, and hold both sides between them, and position the support plate so that it protrudes axially toward the yoke side. A piece is provided, and the tip of the positioning piece is engaged with an engaging portion formed on the yoke or the field pole corresponding to the tip of the positioning piece and regulating the position in the circumferential direction. A magnet direct current motor, characterized in that the brush device is positioned in the circumferential direction relative to the brush device.
Claims (1)
継鉄にはめ合い部で結合された後ブラケット側にブラシ
装置が配置された磁石直流電動機において、上記継鉄と
後ブラケットとのはめ合い部に上記ブラシ装置の支持板
の外円周部をはめ込むとともに両側を挟み付けて保持し
、上記支持板に軸方向に継鉄側に突出する位置決め片を
設け、この位置決め片の先端に対応し上記継鉄又は上記
界磁極に形成され、円周方向の位置を規制する係合部に
、上記位置決め片の先端を係合させ、上記界磁極に対す
る上記ブラシ装置の円周方向の位置決めをしたことを特
徴とする磁石直流電動機。In a magnetic DC motor in which a field pole made of a permanent magnet is fixed to the inner circumference of the yoke, and a brush device is arranged on the rear bracket side that is connected to the yoke at a fitting part, the yoke and the rear bracket are connected to each other. The outer circumference of the support plate of the brush device is fitted into the fitting part of the brush device, and both sides are held in place. The distal end of the positioning piece is engaged with an engaging portion that is formed on the yoke or the field pole and regulates the position in the circumferential direction, thereby positioning the brush device in the circumferential direction with respect to the field pole. A magnetic DC motor characterized by:
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16720482U JPS5972860U (en) | 1982-11-02 | 1982-11-02 | 6-pole magnet DC motor |
| US06/482,554 US4538085A (en) | 1982-04-08 | 1983-04-06 | Magneto-type D-C electric motor |
| FR8305704A FR2525041B1 (en) | 1982-04-08 | 1983-04-07 | MAGNETO TYPE DIRECT CURRENT ELECTRIC MOTOR |
| DE19833312686 DE3312686A1 (en) | 1982-04-08 | 1983-04-08 | DC MAGNETIC ELECTRIC MOTOR |
| GB08309593A GB2118377B (en) | 1982-04-08 | 1983-04-08 | Magneto-type d-c electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16720482U JPS5972860U (en) | 1982-11-02 | 1982-11-02 | 6-pole magnet DC motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5972860U true JPS5972860U (en) | 1984-05-17 |
| JPS6316296Y2 JPS6316296Y2 (en) | 1988-05-10 |
Family
ID=30365860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16720482U Granted JPS5972860U (en) | 1982-04-08 | 1982-11-02 | 6-pole magnet DC motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5972860U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS471779U (en) * | 1971-01-25 | 1972-08-19 | ||
| JPS4970406U (en) * | 1972-10-03 | 1974-06-19 |
-
1982
- 1982-11-02 JP JP16720482U patent/JPS5972860U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS471779U (en) * | 1971-01-25 | 1972-08-19 | ||
| JPS4970406U (en) * | 1972-10-03 | 1974-06-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6316296Y2 (en) | 1988-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5972860U (en) | 6-pole magnet DC motor | |
| JPS5934482U (en) | motor rotor | |
| JPS58153576U (en) | magnetic motor | |
| JPS5826295U (en) | Jig for assembling voice coil unit | |
| JPS608546Y2 (en) | DC motor magnet fixing structure | |
| JPS5962956U (en) | Tooling with jig grinding wheel | |
| JPH01109269U (en) | ||
| JPS5827911U (en) | Assembly magnetizing device | |
| JPS5820457U (en) | Polar electromagnet device | |
| JPS5978889U (en) | linear dc motor | |
| JPS60138015U (en) | Control cable fixing clip | |
| JPS5815967U (en) | Convergence correction device | |
| JPS5966376U (en) | Magnet DC machine field device | |
| JPS599455U (en) | polarized relay | |
| JPH0468474U (en) | ||
| JPS58156357U (en) | Mounting structure of flat rotating electric machine | |
| JPS5959276U (en) | Tool mounting mechanism | |
| JPS5959261U (en) | Touring with whetstone | |
| JPS58118418U (en) | Double mounting glasses frame | |
| JPS5917544U (en) | electromagnetic relay | |
| JPS5851645U (en) | field device | |
| JPS59136249U (en) | Electric chucking device | |
| JPS59183165U (en) | starting motor | |
| JPH0454475U (en) | ||
| JPS62168762U (en) |