JPS59122768U - dc motor - Google Patents
dc motorInfo
- Publication number
- JPS59122768U JPS59122768U JP1410283U JP1410283U JPS59122768U JP S59122768 U JPS59122768 U JP S59122768U JP 1410283 U JP1410283 U JP 1410283U JP 1410283 U JP1410283 U JP 1410283U JP S59122768 U JPS59122768 U JP S59122768U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- cooling fins
- utility
- model registration
- commutator
- 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 Cooling System (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、第２図は本考案の第１実施例を示すもので、第１
図は全体の縦断正面図、第２図は冷却フィン保持筒体と
絶縁筒体の分解斜視図、第３、第４図は本考案の第２実
施例を示すもので、第３図は要部を破断した全体の正面
図、第４図は冷却フィン保持筒体に絶縁筒体を嵌着した
状態の斜視図である。
１１．１１’・・・整流子、１３・・・ブラシ、１４・
・・冷却フィン、１６．１６’・・・絶縁体としての絶
縁筒体。1 and 2 show the first embodiment of the present invention.
The figure is a longitudinal sectional front view of the whole, Figure 2 is an exploded perspective view of the cooling fin holding cylinder and the insulating cylinder, Figures 3 and 4 show the second embodiment of the present invention, and Figure 3 shows the main parts. FIG. 4 is a front view of the entire body with parts cut away, and FIG. 4 is a perspective view of the cooling fin holding cylinder in which the insulating cylinder is fitted. 11.11'... Commutator, 13... Brush, 14.
...Cooling fin, 16.16'...Insulating cylinder as an insulator.
Claims (3)
摺擦部に複数の冷却フィン１４を放射状に突設してなる
直流電動機。(1) A DC motor in which a plurality of cooling fins 14 are provided radially protruding from a portion of the outer peripheral surface of the commutator 11, 11' that does not rub against the brush 13.
おいて、前記冷却フィン１４を金属板より形成し、該冷
却フィン１４を絶縁体１６．１６’を介して前記整流子
１１．１１’外周面に突設してなる直流電動機。(2) Utility model registration In the device described in claim (1), the cooling fins 14 are formed from a metal plate, and the cooling fins 14 are connected to the commutator 11.11 through an insulator 16.16'. 'A DC motor that protrudes from the outer surface.
おいて、前記冷却フィン１４を絶縁材料より形成してな
る直流電動機。(3) Utility Model Registration The DC motor according to claim (1), wherein the cooling fins 14 are made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1410283U JPS59122768U (en) | 1983-02-02 | 1983-02-02 | dc motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1410283U JPS59122768U (en) | 1983-02-02 | 1983-02-02 | dc motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59122768U true JPS59122768U (en) | 1984-08-18 |
Family
ID=30145474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1410283U Pending JPS59122768U (en) | 1983-02-02 | 1983-02-02 | dc motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59122768U (en) |
-
1983
- 1983-02-02 JP JP1410283U patent/JPS59122768U/en active Pending
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