JPS58112037U - Small DC motor rotor - Google Patents
Small DC motor rotorInfo
- Publication number
- JPS58112037U JPS58112037U JP812782U JP812782U JPS58112037U JP S58112037 U JPS58112037 U JP S58112037U JP 812782 U JP812782 U JP 812782U JP 812782 U JP812782 U JP 812782U JP S58112037 U JPS58112037 U JP S58112037U
- Authority
- JP
- Japan
- Prior art keywords
- small
- rotor
- motor rotor
- salient pole
- 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
- Iron Core Of Rotating Electric Machines (AREA)
- Dc Machiner (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図は従来の小型直流モータのロータの斜視図、第
２図は磁性体ヨークを外周部に有する円筒状の界磁マグ
ネットの斜視図、第３図は本考案の小型直流モータのロ
ータを形成するための説明図、第４図は磁性体リングの
斜視図、第５図は本考案の小型直流モータのロータの斜
視図、第６図は本考案の小型直流モータのロータを組み
込んだ一部を省略した一例としての小型直流モータの縦
断面図、第７図は他の例を示す磁性体リングの斜視図で
ある。
１．１′・・・小型直流モータのロータ、２．２′・・
・回転子鉄心、３・・・Ｔ字型突極片、３′・・・突極
片、４・・・回転軸、５・・・コイル、５′・・・棒巻
コイル、６・・・コイルの巻き付は部、６′・・・コイ
ル装着部、７・・・外周部、８・・・磁性体ヨーク、９
・・・界磁マグネット、１０．１０’・・・磁性体リン
グ、１１川小型直流モータ、１２・・・小型直流モータ
本体、１３・・・軸受、１４・・・整流子、１５・・・
整流子具備部材、１６・・・透孔。, Fig. 1 is a perspective view of the rotor of a conventional small DC motor, Fig. 2 is a perspective view of a cylindrical field magnet having a magnetic yoke on the outer periphery, and Fig. 3 is a perspective view of the rotor of the small DC motor of the present invention. FIG. 4 is a perspective view of a magnetic ring, FIG. 5 is a perspective view of the rotor of the small DC motor of the present invention, and FIG. 6 is a perspective view of the rotor of the small DC motor of the present invention incorporated. FIG. 7 is a vertical cross-sectional view of a small DC motor as an example with some parts omitted, and FIG. 7 is a perspective view of a magnetic ring showing another example. 1.1'... Rotor of small DC motor, 2.2'...
・Rotor core, 3...T-shaped salient pole piece, 3'...salient pole piece, 4...rotating shaft, 5...coil, 5'...bar-wound coil, 6...・The winding of the coil is as follows: 6'...Coil mounting part, 7...Outer circumferential part, 8...Magnetic material yoke, 9
... Field magnet, 10.10'... Magnetic ring, 11 River small DC motor, 12... Small DC motor body, 13... Bearing, 14... Commutator, 15...
Commutator-equipped member, 16... through hole.
Claims (1)
回転軸を突設して回転子を形成し、上記突極片に着脱自
在に巻線した棒巻コイルを装着し、上記回転子鉄心の外
周に磁性体リングを嵌着したことを特徴とする小型直流
モータのロータ。A rotor is formed by connecting a plurality of salient pole pieces in a radial manner and protruding rotating shafts on the upper and lower surfaces of the joint, and attaching a removably wound rod-wound coil to the salient pole pieces. A rotor for a small DC motor characterized by a magnetic ring fitted around the outer periphery of a rotor core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP812782U JPS58112037U (en) | 1982-01-26 | 1982-01-26 | Small DC motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP812782U JPS58112037U (en) | 1982-01-26 | 1982-01-26 | Small DC motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58112037U true JPS58112037U (en) | 1983-07-30 |
Family
ID=30020841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP812782U Pending JPS58112037U (en) | 1982-01-26 | 1982-01-26 | Small DC motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58112037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233652U (en) * | 1985-08-12 | 1987-02-27 |
-
1982
- 1982-01-26 JP JP812782U patent/JPS58112037U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6233652U (en) * | 1985-08-12 | 1987-02-27 |
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