JPH027750U - - Google Patents
Info
- Publication number
- JPH027750U JPH027750U JP8320688U JP8320688U JPH027750U JP H027750 U JPH027750 U JP H027750U JP 8320688 U JP8320688 U JP 8320688U JP 8320688 U JP8320688 U JP 8320688U JP H027750 U JPH027750 U JP H027750U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- rotor
- stator core
- skewed
- magnetization
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図はこの考案の実施例の縦断面図、第２図
は第１図の回転子の正面図、第３図は第２図の側
面図、第４図は第１図の固定子鉄心の側面図、第
５図は着磁装置の側面図、第６図は第５図のＰ矢
方向から見た着磁鉄心の展開図、第７図はこの考
案の他の実施例の側面図である。
１…回転子鉄心、２，７２…永久磁石、３…固
定子鉄心、４…巻線、５…溝、６…磁極。
Fig. 1 is a longitudinal sectional view of an embodiment of this invention, Fig. 2 is a front view of the rotor shown in Fig. 1, Fig. 3 is a side view of Fig. 2, and Fig. 4 is a stator core shown in Fig. 1. , FIG. 5 is a side view of the magnetizing device, FIG. 6 is a developed view of the magnetized core seen from the P arrow direction in FIG. 5, and FIG. 7 is a side view of another embodiment of this invention. It is. DESCRIPTION OF SYMBOLS 1... Rotor core, 2, 72... Permanent magnet, 3... Stator core, 4... Winding wire, 5... Groove, 6... Magnetic pole.
Claims (1)
円筒状に固着し、この永久磁石にこれを包囲する
固定子鉄心の巻線挿入用溝の１溝ピツチ相当分だ
け円周方向にスキユーさせて着磁することにより
円周上複数の磁極を形成したことを特徴とする回
転電機の永久磁石付き回転子。 A permanent magnet is fixed in a cylindrical shape to the outer periphery of a rotor core made of a magnetic material, and the permanent magnet is skewed in the circumferential direction by an amount equivalent to one groove pitch of the winding insertion groove of the surrounding stator core. A rotor with permanent magnets for a rotating electric machine, characterized in that a plurality of magnetic poles are formed on the circumference by magnetization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320688U JPH027750U (en) | 1988-06-23 | 1988-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8320688U JPH027750U (en) | 1988-06-23 | 1988-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027750U true JPH027750U (en) | 1990-01-18 |
Family
ID=31307932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8320688U Pending JPH027750U (en) | 1988-06-23 | 1988-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06156142A (en) * | 1992-11-26 | 1994-06-03 | Misawa Homes Co Ltd | Unit carrying vehicle |
| JP2007330030A (en) * | 2006-06-07 | 2007-12-20 | Jtekt Corp | Structure for fixing ring magnet in rotor and motor for electric power steering |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316805A (en) * | 1976-07-30 | 1978-02-16 | Hitachi Metals Ltd | Miniature rotary motor magnetic circuit |
-
1988
- 1988-06-23 JP JP8320688U patent/JPH027750U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316805A (en) * | 1976-07-30 | 1978-02-16 | Hitachi Metals Ltd | Miniature rotary motor magnetic circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06156142A (en) * | 1992-11-26 | 1994-06-03 | Misawa Homes Co Ltd | Unit carrying vehicle |
| JP2007330030A (en) * | 2006-06-07 | 2007-12-20 | Jtekt Corp | Structure for fixing ring magnet in rotor and motor for electric power steering |
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