JPS6434873U - - Google Patents
Info
- Publication number
- JPS6434873U JPS6434873U JP12815787U JP12815787U JPS6434873U JP S6434873 U JPS6434873 U JP S6434873U JP 12815787 U JP12815787 U JP 12815787U JP 12815787 U JP12815787 U JP 12815787U JP S6434873 U JPS6434873 U JP S6434873U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- cylindrical portion
- lid
- permanent magnet
- magnetic material
- 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.)
- Granted
Links
- 239000000696 magnetic material Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図はこの考案を適用してフアン装置として
構成した一実施例における装置の要部断面図、第
２図は第１図の−線における断面図、第３図
は上記フアン装置において用いた永久磁石の正面
図、第４図は上記フアン装置の分解斜視図、第５
図は上記フアン装置におけるフアンロータの左側
板の取付構造を示す断面図、第６図は従来装置の
断面図である。
４……回転子、１５……ケーシング、１７……
取付部、１８……円筒部、２０……永久磁石、２
５……蓋体。
Fig. 1 is a cross-sectional view of the essential parts of an embodiment of the device configured as a fan device by applying this invention, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, and Fig. 3 is a cross-sectional view of the device used in the above-mentioned fan device. A front view of the permanent magnet, Figure 4 is an exploded perspective view of the fan device, and Figure 5 is a front view of the permanent magnet.
The figure is a cross-sectional view showing the mounting structure of the left side plate of the fan rotor in the fan device, and FIG. 6 is a cross-sectional view of the conventional device. 4...Rotor, 15...Casing, 17...
Mounting part, 18... Cylindrical part, 20... Permanent magnet, 2
5...Lid body.
Claims (1)
７の外周縁から軸方向に延びる円筒部１８とを有
するケーシング１５と、上記円筒部１８の開口側
を覆うと共に上記ケーシング１５に固着される蓋
体２５とを設け、上記円筒部１８に沿わせて配設
した永久磁石２０を上記取付部１７と蓋部２５と
の間で挟持して回転子４又は固定子５を構成して
成る回転電力機であつて、上記ケーシング１５と
蓋体２５とを磁性体で構成し、さらに上記蓋体２
５が上記永久磁石２０のケーシング開口側端面に
おける内外周面間の中点より上記円筒部１８側で
接するべく構成していることを特徴とする回転電
力機。 A mounting portion 17 substantially perpendicular to the rotation axis and this mounting portion 1
A casing 15 having a cylindrical portion 18 extending in the axial direction from the outer peripheral edge of the cylindrical portion 7 and a lid 25 that covers the opening side of the cylindrical portion 18 and is fixed to the casing 15 are provided. A rotary power machine in which the rotor 4 or the stator 5 is constructed by sandwiching a permanent magnet 20 arranged between the mounting part 17 and the lid part 25, and the casing 15 and the lid part 25 are is made of a magnetic material, and further the lid body 2 is made of a magnetic material.
5 is configured to be in contact with the cylindrical portion 18 side from the midpoint between the inner and outer circumferential surfaces of the casing opening side end surface of the permanent magnet 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987128157U JPH083153Y2 (en) | 1987-08-24 | 1987-08-24 | Rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987128157U JPH083153Y2 (en) | 1987-08-24 | 1987-08-24 | Rotating electric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6434873U true JPS6434873U (en) | 1989-03-03 |
| JPH083153Y2 JPH083153Y2 (en) | 1996-01-29 |
Family
ID=31381227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987128157U Expired - Lifetime JPH083153Y2 (en) | 1987-08-24 | 1987-08-24 | Rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083153Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60118042A (en) * | 1983-11-30 | 1985-06-25 | Hitachi Ltd | Rotor of magneto generator |
-
1987
- 1987-08-24 JP JP1987128157U patent/JPH083153Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60118042A (en) * | 1983-11-30 | 1985-06-25 | Hitachi Ltd | Rotor of magneto generator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH083153Y2 (en) | 1996-01-29 |