JPS61202166U - - Google Patents
Info
- Publication number
- JPS61202166U JPS61202166U JP8519485U JP8519485U JPS61202166U JP S61202166 U JPS61202166 U JP S61202166U JP 8519485 U JP8519485 U JP 8519485U JP 8519485 U JP8519485 U JP 8519485U JP S61202166 U JPS61202166 U JP S61202166U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- shaft
- skew angle
- fitted
- groove
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図及び第２図は本考案の一実施例を示した
ものにて、第１図は全体の側面図、第２図は永久
磁石を嵌め込んだ一枚の鉄板の正面図であり、そ
して第３図は従来構造を示した第１図相当図であ
る。
図中、１１はシヤフト、１２は鉄板、１３は軸
孔、１４は溝部、１５は永久磁石、１６，１７は
端板を示す。
Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a side view of the whole and Figure 2 being a front view of a single iron plate into which a permanent magnet is fitted. FIG. 3 is a diagram corresponding to FIG. 1 showing a conventional structure. In the figure, 11 is a shaft, 12 is an iron plate, 13 is a shaft hole, 14 is a groove, 15 is a permanent magnet, and 16 and 17 are end plates.
Claims (1)
角を付して設けたものであつて、そのシヤフトと
の嵌合のための軸孔を有する鉄板の周囲部に入口
部より奥部が広い形状の溝部を形成してそこに前
記永久磁石を嵌め込み、この鉄板を円周方向にず
らし積層して前記永久磁石にスキユー角を付した
ことを特徴とする永久磁石回転子。 A plurality of permanent magnets are installed at a skew angle on the outer circumference of the shaft, and a steel plate having a shaft hole for fitting with the shaft is provided around the periphery. A permanent magnet rotor characterized in that a groove is formed and the permanent magnet is fitted therein, and the iron plates are shifted and laminated in a circumferential direction to give a skew angle to the permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8519485U JPS61202166U (en) | 1985-06-07 | 1985-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8519485U JPS61202166U (en) | 1985-06-07 | 1985-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202166U true JPS61202166U (en) | 1986-12-18 |
Family
ID=30635368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8519485U Pending JPS61202166U (en) | 1985-06-07 | 1985-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011596A1 (en) * | 1991-11-29 | 1993-06-10 | Fanuc Ltd | Rotor of synchronous rotating machine |
| JP2748694B2 (en) * | 1992-08-12 | 1998-05-13 | セイコーエプソン株式会社 | Permanent magnet rotor of brushless motor and method of manufacturing the same |
| JP2005318765A (en) * | 2004-04-30 | 2005-11-10 | Mitsui High Tec Inc | Rotor core and rotor |
-
1985
- 1985-06-07 JP JP8519485U patent/JPS61202166U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993011596A1 (en) * | 1991-11-29 | 1993-06-10 | Fanuc Ltd | Rotor of synchronous rotating machine |
| JP2748694B2 (en) * | 1992-08-12 | 1998-05-13 | セイコーエプソン株式会社 | Permanent magnet rotor of brushless motor and method of manufacturing the same |
| JP2005318765A (en) * | 2004-04-30 | 2005-11-10 | Mitsui High Tec Inc | Rotor core and rotor |
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