JPH031667U - - Google Patents
Info
- Publication number
- JPH031667U JPH031667U JP6075289U JP6075289U JPH031667U JP H031667 U JPH031667 U JP H031667U JP 6075289 U JP6075289 U JP 6075289U JP 6075289 U JP6075289 U JP 6075289U JP H031667 U JPH031667 U JP H031667U
- Authority
- JP
- Japan
- Prior art keywords
- stepping motor
- permanent magnet
- heat sink
- shaped permanent
- claw pole
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案の放熱器付きステツピングモー
タの構造を示す断面図。第２図は放熱器を軸方向
から見た見取り図。第３図は測定結果を示す図。
１…リング状永久磁石、２…クローポール、３
…シヤフト、４…フランジ、５…円板、６…軸受
け、７…フレーム、８…継鉄リング、９…スペー
サ、１０…コイル、１１…放熱器。
FIG. 1 is a sectional view showing the structure of a stepping motor with a heat sink according to the present invention. Figure 2 is a sketch of the radiator viewed from the axial direction. FIG. 3 is a diagram showing the measurement results. 1...Ring-shaped permanent magnet, 2...Claw pole, 3
...Shaft, 4...Flange, 5...Disk, 6...Bearing, 7...Frame, 8...Yoke ring, 9...Spacer, 10...Coil, 11...Radiator.
Claims (1)
たリング状永久磁石を主な構成物とするステツピ
ングモータにおいて、該ステツピングモータの外
周部に放熱器を取り付けたことを特徴とする、放
熱器付きステツピングモータ。 A stepping motor whose main components include a claw pole made of a magnetic material and a multipolar magnetized ring-shaped permanent magnet, characterized in that a heat sink is attached to the outer periphery of the stepping motor. Stepping motor with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6075289U JPH031667U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6075289U JPH031667U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031667U true JPH031667U (en) | 1991-01-09 |
Family
ID=31588389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6075289U Pending JPH031667U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50137282U (en) * | 1974-05-02 | 1975-11-12 | ||
| JPS50146908U (en) * | 1974-05-02 | 1975-12-05 |
-
1989
- 1989-05-25 JP JP6075289U patent/JPH031667U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50137282U (en) * | 1974-05-02 | 1975-11-12 | ||
| JPS50146908U (en) * | 1974-05-02 | 1975-12-05 |
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