JPS61113577U - - Google Patents
Info
- Publication number
- JPS61113577U JPS61113577U JP19570284U JP19570284U JPS61113577U JP S61113577 U JPS61113577 U JP S61113577U JP 19570284 U JP19570284 U JP 19570284U JP 19570284 U JP19570284 U JP 19570284U JP S61113577 U JPS61113577 U JP S61113577U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- outer periphery
- stator
- bush
- permanent magnet
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
Landscapes
- Brushless Motors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は本考案の他の実施例の縦断面図、第３図は本考
案を適用する直流電動機の外観を示す正面図、第
４図は本考案の前提技術を示す縦断面図である。
１……ケーシング、２……シヤフト、１４……
樹脂成型体。
FIG. 1 is a vertical cross-sectional view of one embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of another embodiment of the present invention, FIG. 3 is a front view showing the external appearance of a DC motor to which the present invention is applied, and FIG. FIG. 4 is a longitudinal sectional view showing the basic technology of the present invention. 1...Casing, 2...Shaft, 14...
Resin molded body.
Claims (1)
タの外周に配設した永久磁石からなるロータを前
記シヤフトを回転中心にして回転自在に支持し、
該ロータの外周にフアンを取付けた直流電動送風
機において、少なくとも前記永久磁石とシヤフト
に取付けられるブツシユ、および該ブツシユと永
久磁石とを結合する継鉄部分とを、一部に磁化部
分を有する樹脂成型体で形成したことを特徴とす
る直流電動送風機。 A stator is disposed on the outer periphery of the shaft, and a rotor made of permanent magnets disposed on the outer periphery of the stator is rotatably supported around the shaft,
In the DC electric blower in which a fan is attached to the outer periphery of the rotor, at least the permanent magnet, a bush attached to the shaft, and a yoke part that connects the bush and the permanent magnet are molded with resin having a magnetized part in part. A DC electric blower characterized by being formed from a body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19570284U JPS61113577U (en) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19570284U JPS61113577U (en) | 1984-12-24 | 1984-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61113577U true JPS61113577U (en) | 1986-07-18 |
Family
ID=30753306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19570284U Pending JPS61113577U (en) | 1984-12-24 | 1984-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61113577U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523712A (en) * | 1978-07-29 | 1980-02-20 | Sony Corp | Rotor for rotary electric machine |
| JPS5775558A (en) * | 1980-05-15 | 1982-05-12 | Rotoroon Mfg Co Inc | Brushless dc motor |
-
1984
- 1984-12-24 JP JP19570284U patent/JPS61113577U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523712A (en) * | 1978-07-29 | 1980-02-20 | Sony Corp | Rotor for rotary electric machine |
| JPS5775558A (en) * | 1980-05-15 | 1982-05-12 | Rotoroon Mfg Co Inc | Brushless dc motor |