JPS63194570U - - Google Patents
Info
- Publication number
- JPS63194570U JPS63194570U JP8683287U JP8683287U JPS63194570U JP S63194570 U JPS63194570 U JP S63194570U JP 8683287 U JP8683287 U JP 8683287U JP 8683287 U JP8683287 U JP 8683287U JP S63194570 U JPS63194570 U JP S63194570U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- rotating shaft
- magnet rotor
- magnets
- outer periphery
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
Description
第１図〜第５図はこの考案の一実施例による磁
石回転子を説明するためのもので、第１図は磁石
回転子の断面正面図、第２図はその側面図、第３
図、第４図は押え具で、第３図は正面図、第４図
は側面図、第５図は押え具を取付ける前の磁石回
転子の側面図、第６図、第７図は従来の磁石回転
子を示し、第６図は断面正面図、第７図はその側
面図である。
図において、１は永久磁石、２は回転軸、３は
押え具、３ｅは突起である。なお、図中、同一符
号は同一、又は相当部分を示す。
Figures 1 to 5 are for explaining a magnet rotor according to an embodiment of the invention, in which Figure 1 is a sectional front view of the magnet rotor, Figure 2 is a side view thereof, and Figure 3 is a cross-sectional front view of the magnet rotor.
Figure 4 shows the holding device, Fig. 3 is a front view, Fig. 4 is a side view, Fig. 5 is a side view of the magnet rotor before the holding device is attached, and Figs. 6 and 7 are conventional FIG. 6 is a cross-sectional front view, and FIG. 7 is a side view thereof. In the figure, 1 is a permanent magnet, 2 is a rotating shaft, 3 is a presser, and 3e is a protrusion. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
る磁石回転電機の磁石回転子において、Ｌ形の形
状を有し、その長手方向部分は断面が隣接極の両
磁石の外周側の肩部に合う形状に形成され、当該
長手方向にて隣接極磁石を回転軸の軸芯方向に押
圧するよう位置し、他方の部分は、その一部にＬ
形の内側向きに突起が形成されて、当該突起が回
転軸の軸線と直角な段落面に設けられた孔に挿入
されるようにした、非磁性材料からなる磁石押え
具が、回転軸の軸方向両側で全磁石極間に具備さ
れたことを特徴とする磁石回転電機の磁石回転子
。 A magnet rotor of a magnet rotating electrical machine in which a plurality of permanent magnets are attached to the outer periphery of a rotating shaft has an L-shape, and its longitudinal section has a cross section at the shoulder on the outer periphery of both magnets of adjacent poles. The other part is formed into a matching shape and is positioned so as to press adjacent pole magnets in the longitudinal direction in the axial direction of the rotating shaft, and the other part has an L
A magnetic holder made of a non-magnetic material has a protrusion facing inward and is inserted into a hole provided in a stepped surface perpendicular to the axis of the rotating shaft. A magnet rotor for a magnet rotating electric machine, characterized in that the magnet rotor is provided between all magnet poles on both sides of the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8683287U JPS63194570U (en) | 1987-06-04 | 1987-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8683287U JPS63194570U (en) | 1987-06-04 | 1987-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63194570U true JPS63194570U (en) | 1988-12-14 |
Family
ID=30943501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8683287U Pending JPS63194570U (en) | 1987-06-04 | 1987-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63194570U (en) |
-
1987
- 1987-06-04 JP JP8683287U patent/JPS63194570U/ja active Pending
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