JPH0425466U - - Google Patents
Info
- Publication number
- JPH0425466U JPH0425466U JP6652090U JP6652090U JPH0425466U JP H0425466 U JPH0425466 U JP H0425466U JP 6652090 U JP6652090 U JP 6652090U JP 6652090 U JP6652090 U JP 6652090U JP H0425466 U JPH0425466 U JP H0425466U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- outer stators
- step motor
- type step
- axial type
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図はこの考案の一実施例であるアキシヤル
型ステツプモータの縦断面図、第２図はそのモー
ルド成形部分の平面図、第３図はその縦断面図、
第４図は第１図に示すステツプモータの端末処理
部分の部分断面図である。第５図は従来のアキシ
ヤル型ステツプモータの分解斜視図、第６図はそ
の一対の内外ステータの平面図である。
１０……ロータ、１６……内ステータ、１７…
…外ステータ、１８……モールド、１８ａ……ス
ペーサ部、１８ｂ……コイルボビン部、１９……
駆動コイル。
Fig. 1 is a longitudinal sectional view of an axial type step motor which is an embodiment of this invention, Fig. 2 is a plan view of its molded part, and Fig. 3 is a longitudinal sectional view thereof.
FIG. 4 is a partial sectional view of the terminal processing portion of the step motor shown in FIG. 1. FIG. 5 is an exploded perspective view of a conventional axial type step motor, and FIG. 6 is a plan view of its pair of inner and outer stators. 10... Rotor, 16... Inner stator, 17...
...Outer stator, 18...Mold, 18a...Spacer part, 18b...Coil bobbin part, 19...
drive coil.
Claims (1)
ツチでＮＳ交互に複数の磁極を設け、該ロータを
挟んで両側に、片側の磁極と対向する一対の内外
ステータとその一対の内外ステータを励磁する駆
動コイルとをそれぞれ配置するアキシヤル型ステ
ツプモータにおいて、前記一対の内外ステータを
インサートし、両側のそれら一対の内外ステータ
間の間隙を定めるスペーサ部を有するモールドを
備えてなる、アキシヤル型ステツプモータ。 ２ ロータの上面および下面の外周に各々一定ピ
ツチでＮＳ交互に複数の磁極を設け、該ロータを
挟んで両側に、片側の磁極と対向す一対の内外ス
テータとその一対の内外ステータを励磁する駆動
コイルとをそれぞれ配置するアキシヤル型ステツ
プモータにおいて、前記一対の内外ステータをイ
ンサートし、両側のそれら一対の内外ステータ間
の間隙を定めるスペーサ部を有するとともに、前
記駆動コイルを巻き付けるコイルボビン部を有す
るモールドを備えてなる、アキシヤル型ステツプ
モータ。[Claims for Utility Model Registration] 1. A plurality of magnetic poles are provided alternately at a constant pitch on the outer periphery of the upper and lower surfaces of the rotor, and on both sides of the rotor, a pair of inner and outer stators facing the magnetic poles on one side; An axial type step motor in which drive coils for exciting a pair of inner and outer stators are respectively arranged, and the above-mentioned pair of inner and outer stators are inserted into the axial type step motor, and the mold is provided with a spacer portion that defines a gap between the pair of inner and outer stators on both sides. , axial type step motor. 2. A plurality of magnetic poles are provided alternately at a constant pitch on the outer periphery of the upper and lower surfaces of the rotor, and a pair of inner and outer stators facing one magnetic pole is placed on both sides of the rotor, and a drive that excites the pair of inner and outer stators. In an axial type step motor in which coils are respectively arranged, the pair of inner and outer stators are inserted, and the mold has a spacer part defining a gap between the pair of inner and outer stators on both sides, and a coil bobbin part around which the drive coil is wound. Equipped with an axial type step motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6652090U JPH0425466U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6652090U JPH0425466U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425466U true JPH0425466U (en) | 1992-02-28 |
Family
ID=31599311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6652090U Pending JPH0425466U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425466U (en) |
-
1990
- 1990-06-22 JP JP6652090U patent/JPH0425466U/ja active Pending
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