JPH0439048U - - Google Patents
Info
- Publication number
- JPH0439048U JPH0439048U JP8019790U JP8019790U JPH0439048U JP H0439048 U JPH0439048 U JP H0439048U JP 8019790 U JP8019790 U JP 8019790U JP 8019790 U JP8019790 U JP 8019790U JP H0439048 U JPH0439048 U JP H0439048U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- core
- pole piece
- outer side
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案の一実施例である磁石発電機の
回転子を示す分解斜視図、第２図はその一部切断
正面図、第３図は平面断面図、第４図は第３図の
−線に沿う縦断面図、第５図はその回転子が
使用されている磁石発電機を示す斜視図である。
１０……磁石発電機（回転電機）、１１……ベ
ース、１２……固定子、１３……回転軸、１４…
…回転子、１５……コア、１６……コア構成用積
層板、１７……取付孔、１８……マグネツト、１
９……ポールピース、２０……段付部、２１……
フレーム、２２……端板、２３……透孔、２４…
…スペーサ、２５……段付部、２６……コア収容
部、２７……マグネツトおよびポールピース収容
部、２８……止めリング、２９……接着剤。
Fig. 1 is an exploded perspective view showing the rotor of a magnet generator that is an embodiment of the present invention, Fig. 2 is a partially cutaway front view thereof, Fig. 3 is a plan sectional view, and Fig. 4 is Fig. 3. FIG. 5 is a perspective view showing a magnet generator in which the rotor is used. 10... Magnet generator (rotating electric machine), 11... Base, 12... Stator, 13... Rotating shaft, 14...
...Rotor, 15...Core, 16...Laminated plate for core configuration, 17...Mounting hole, 18...Magnet, 1
9...Pole piece, 20...Stepped part, 21...
Frame, 22... end plate, 23... through hole, 24...
...Spacer, 25...Stepped part, 26...Core accommodating part, 27...Magnet and pole piece accommodating part, 28...Retaining ring, 29...Adhesive.
Claims (1)
るコアと、このコアの各側面にそれぞれ当接され
ているマグネツトと、磁性材料が用いられて、そ
の外側側面が円弧面の略角柱形状に形成されてい
るとともに、その外側側面の軸方向両端部に段付
部がそれぞれ形成されており、各マグネツトの外
側側面にそれぞれ当接されているポールピースと
、非磁性材料が用いられて一体的に形成されてお
り、円板形状にそれぞれ形成され、同軸上におい
て互いに離間されて平行に配されている一対の端
板間に断面扇形状に形成されている複数本のスペ
ーサが周方向に間隔を置かれて配されて一体的に
連結されて構成されているとともに、その軸方向
両端部に段付部がそれぞれ形成されているフレー
ムと、非磁性材料が用いられて円形リング形状に
それぞれ形成されている一対の止めリングとを備
えており、 前記コアが前記フレームの中央部に配されてい
るとともに、前記各マグネツトおよびポールピー
スが前記フレームの隣合うスペーサ間のそれぞれ
に収容されており、さらに、フレームおよび各ポ
ールピースの段付部に前記両止めリングがそれぞ
れ嵌合されていることを特徴とする回転電機の回
転子。[Claims for Utility Model Registration] A core made of a magnetic material and formed into a prismatic shape, a magnet abutted on each side of the core, and a magnetic material made of a core whose outer side is It is formed into a substantially prismatic shape with an arcuate surface, and stepped portions are formed at both axial ends of the outer side surface of the pole piece, which is in contact with the outer side surface of each magnet. A plurality of pieces that are integrally formed using a material, each formed in the shape of a disk, and formed with a fan-shaped cross section between a pair of end plates that are spaced apart and parallel to each other on the same axis. The spacers are arranged at intervals in the circumferential direction and are integrally connected, and the frame is made of a non-magnetic material. and a pair of retaining rings each formed in a circular ring shape, the core being disposed at the center of the frame, and each of the magnets and pole pieces being located between adjacent spacers of the frame. 1. A rotor for a rotating electrical machine, characterized in that said retaining rings are housed in each pole piece, and said retaining rings are respectively fitted to stepped portions of a frame and each pole piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8019790U JPH073807Y2 (en) | 1990-07-27 | 1990-07-27 | Rotating machine rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8019790U JPH073807Y2 (en) | 1990-07-27 | 1990-07-27 | Rotating machine rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0439048U true JPH0439048U (en) | 1992-04-02 |
| JPH073807Y2 JPH073807Y2 (en) | 1995-01-30 |
Family
ID=31625039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8019790U Expired - Lifetime JPH073807Y2 (en) | 1990-07-27 | 1990-07-27 | Rotating machine rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073807Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012157090A (en) * | 2011-01-21 | 2012-08-16 | Asmo Co Ltd | Magnet embedded rotor and motor |
-
1990
- 1990-07-27 JP JP8019790U patent/JPH073807Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012157090A (en) * | 2011-01-21 | 2012-08-16 | Asmo Co Ltd | Magnet embedded rotor and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073807Y2 (en) | 1995-01-30 |
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