JPS6219067U - - Google Patents
Info
- Publication number
- JPS6219067U JPS6219067U JP10895485U JP10895485U JPS6219067U JP S6219067 U JPS6219067 U JP S6219067U JP 10895485 U JP10895485 U JP 10895485U JP 10895485 U JP10895485 U JP 10895485U JP S6219067 U JPS6219067 U JP S6219067U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- yoke
- magnet
- output shaft
- fixed coil
- 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
- 230000005284 excitation Effects 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図Ａは、本考案のＰＭ型ステツピングモー
ター用ローター断面図、第１図Ｂは、本考案のＰ
Ｍ型ステツピングモーター用ローター部品斜視図
、第２図Ａは、従来のＰＭ型ステツピングモータ
ー用ローター断面図、第２図Ｂは、従来のＰＭ型
ステツピングモーター用ローター部品斜視図。
１……継鉄、１Ａ……穴部、２……出力軸、３
……磁石、４……軸受、５……軸受取付板、６…
…外励磁ステーター、７……内励磁ステーター、
８……固定コイル、９……樹脂部、９Ａ……外周
部、１０……ＰＭ型ステツピングモーター用ロー
ター、Ｇ……ギヤツプ。
Figure 1A is a sectional view of the rotor for a PM stepping motor of the present invention, and Figure 1B is a cross-sectional view of the PM type stepping motor rotor of the present invention.
FIG. 2A is a sectional view of a conventional rotor for a PM stepping motor, and FIG. 2B is a perspective view of a rotor for a conventional PM stepping motor. 1... Yoke, 1A... Hole, 2... Output shaft, 3
... Magnet, 4 ... Bearing, 5 ... Bearing mounting plate, 6 ...
...externally excited stator, 7...internally excited stator,
8...Fixed coil, 9...Resin part, 9A...Outer circumferential part, 10...Rotor for PM type stepping motor, G...Gap.
Claims (1)
その中心にある継鉄と磁石及び出力軸からなるロ
ーターが回転するステツピングモーターにおいて
、該継鉄と磁石、出力軸を射出成形により複合一
体化した事を特徴とする、ＰＭ型ステツピングモ
ーター用ローター。 It has a fixed coil and an excitation stator on the outer periphery,
For PM type stepping motors, in which a rotor consisting of a yoke, a magnet, and an output shaft rotates in the center, the yoke, magnet, and output shaft are integrated into one by injection molding. rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10895485U JPS6219067U (en) | 1985-07-17 | 1985-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10895485U JPS6219067U (en) | 1985-07-17 | 1985-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219067U true JPS6219067U (en) | 1987-02-04 |
Family
ID=30986617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10895485U Pending JPS6219067U (en) | 1985-07-17 | 1985-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219067U (en) |
-
1985
- 1985-07-17 JP JP10895485U patent/JPS6219067U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6219067U (en) | ||
| JPS63172279U (en) | ||
| JPH0348372U (en) | ||
| JPS61176974U (en) | ||
| JPS62195364U (en) | ||
| JPH02129178U (en) | ||
| JPS62168771U (en) | ||
| JPS59191881U (en) | PM type stepping motor | |
| JPS62195365U (en) | ||
| JPS6317571U (en) | ||
| JPH01101165U (en) | ||
| JPH01166468U (en) | ||
| JPS60147980U (en) | electric motor rotor | |
| JPS6251953U (en) | ||
| JPS6152483U (en) | ||
| JPS62115769U (en) | ||
| JPS62176822U (en) | ||
| JPS6333371U (en) | ||
| JPS63191868U (en) | ||
| JPS61185245U (en) | ||
| JPS63182674U (en) | ||
| JPS6177675U (en) | ||
| JPS63172280U (en) | ||
| JPH0253274U (en) | ||
| JPS59191875U (en) | Rotor structure of PM type stepping motor |