JPS59189481U - stepping motor - Google Patents
stepping motorInfo
- Publication number
- JPS59189481U JPS59189481U JP8263583U JP8263583U JPS59189481U JP S59189481 U JPS59189481 U JP S59189481U JP 8263583 U JP8263583 U JP 8263583U JP 8263583 U JP8263583 U JP 8263583U JP S59189481 U JPS59189481 U JP S59189481U
- Authority
- JP
- Japan
- Prior art keywords
- stepping motor
- stator
- magnetic material
- motor according
- bracket
- 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)
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ａ、 ｂは従来装置の正断面図、側断面図、第
２図は本考案の一実施例の要部を示す側断面図、第３図
は本考案の他の実施例の要部を表わす側断面図、第４図
は本考案の別の実施例の要部を示す側断面図である。
１・・・ステータコア、２・・・コイル、３・・・永久
磁石、 ４・・田−タコア、５・・・回転軸、６・
・・軸受、７・・・リード線、８．９・・・鉄材を使っ
たブラケット、１０・・・鉄板（磁性体板）、１２・・
・鉄粉（磁性体粉）、１３・・・タップ。Figures 1a and b are a front sectional view and a side sectional view of a conventional device, Figure 2 is a side sectional view showing main parts of an embodiment of the present invention, and Figure 3 is a main part of another embodiment of the present invention. FIG. 4 is a side sectional view showing the main part of another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Stator core, 2... Coil, 3... Permanent magnet, 4... Ta-ta core, 5... Rotating shaft, 6...
... Bearing, 7... Lead wire, 8.9... Bracket using iron material, 10... Iron plate (magnetic plate), 12...
・Iron powder (magnetic powder), 13...tap.
Claims (1)
るポールにコイルを巻装して構成されたステータと、こ
のステータの両側に磁気的に連結して設けられ、内周部
において軸受を介して回転軸を回転自在に支承するブラ
ケットと、前記ステータの内周に径方向の空隙を介して
対向配置されるとともに前記回転軸に嵌合固着され、か
つ外周に多数の歯を有し内部に永久磁石を挾持してなる
一対のロータコアからなるロータとをそなえたステッピ
ングモータにおいて、前記ブラケットを、磁性材料を合
成樹脂で一体にモールドして構成したことを特徴とする
ステッピングモータ。 ２ 前記磁性材料が鉄板である実用新案登録請求の範囲
第１項記載のステッピングモータ。 ３ 前記磁性材料が磁性体粉である実用新案登録請求の
範囲第１項記載のステッピングモータ。 ４ 前記磁性材料が鉄鋼である実用新案登録請求の範囲
第１項記載のステッピングモータ。[Claims for Utility Model Registration] 1. A stator that is formed by winding a coil around a pole that is formed protruding from the inner peripheral surface and has a plurality of teeth at the tip, and a stator that is magnetically connected to both sides of the stator. a bracket that is provided and rotatably supports the rotating shaft via a bearing on the inner circumference thereof, and is disposed facing the inner circumference of the stator with a radial gap interposed therebetween and is fitted and fixed to the rotating shaft; In a stepping motor equipped with a rotor consisting of a pair of rotor cores having a large number of teeth on the outer periphery and a permanent magnet sandwiched inside, the bracket is constructed by integrally molding a magnetic material with a synthetic resin. Features a stepping motor. 2. The stepping motor according to claim 1, wherein the magnetic material is a steel plate. 3. The stepping motor according to claim 1, wherein the magnetic material is magnetic powder. 4. The stepping motor according to claim 1, wherein the magnetic material is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8263583U JPS59189481U (en) | 1983-05-31 | 1983-05-31 | stepping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8263583U JPS59189481U (en) | 1983-05-31 | 1983-05-31 | stepping motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59189481U true JPS59189481U (en) | 1984-12-15 |
Family
ID=30212588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8263583U Pending JPS59189481U (en) | 1983-05-31 | 1983-05-31 | stepping motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59189481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01210636A (en) * | 1988-02-17 | 1989-08-24 | Atsugi Motor Parts Co Ltd | Actuator |
-
1983
- 1983-05-31 JP JP8263583U patent/JPS59189481U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01210636A (en) * | 1988-02-17 | 1989-08-24 | Atsugi Motor Parts Co Ltd | Actuator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59189481U (en) | stepping motor | |
| JPS5846280U (en) | Permanent magnet rotating electric machine | |
| JPS6132776U (en) | Small rotating magnetic field type motor | |
| JPS6091850A (en) | Rotor with permanent magnet of rotary electric machine | |
| JPS60156846U (en) | Permanent magnet rotating electric machine | |
| JPS6044470U (en) | rotating electric machine | |
| JPS617274U (en) | Rotor magnetic poles of synchronous motor | |
| JPS58121175U (en) | permanent magnet rotating machine | |
| JPS63117282U (en) | ||
| JPH0458851U (en) | ||
| JPS59169557U (en) | Permanent magnet rotating electric machine | |
| JPS58168876U (en) | Hybrid stepping motor | |
| JPS59195976U (en) | brushless motor | |
| JPH0468477U (en) | ||
| JPH0428746U (en) | ||
| JPS5978887U (en) | External rotor type electric motor | |
| JPS59195977U (en) | brushless motor | |
| JPS59176380U (en) | Magnet rotor of rotating electric machine | |
| JPS59169556U (en) | Permanent magnet rotating electric machine | |
| JPS59159145U (en) | small electric motor | |
| JPS60156845U (en) | Permanent magnet rotating electric machine | |
| JPS6077237U (en) | electric motor rotor | |
| JPS60156844U (en) | Permanent magnet rotating electric machine | |
| JPS5923258U (en) | rotating electric machine | |
| JPS6110050U (en) | rotating electric machine |