JPS61138346U - - Google Patents
Info
- Publication number
- JPS61138346U JPS61138346U JP2077285U JP2077285U JPS61138346U JP S61138346 U JPS61138346 U JP S61138346U JP 2077285 U JP2077285 U JP 2077285U JP 2077285 U JP2077285 U JP 2077285U JP S61138346 U JPS61138346 U JP S61138346U
- Authority
- JP
- Japan
- Prior art keywords
- core
- rotary shaft
- rotor
- electrical machine
- thin iron
- 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
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図は本考案の回転電機の回転子の一実施例
の回転軸上にコアをモールドした状態を示す断面
図、第２図は第１図の―線に沿う断面図、第
３図は本考案の回転電機の回転子の一実施例の回
転軸上にコアをモールドした状態を示す縦断側面
図である。
１……回転軸、２……コア、２ａ……薄鉄板、
３……モールド部、５……凹凸、６……回り止め
溝。
Fig. 1 is a sectional view showing a state in which a core is molded on the rotating shaft of an embodiment of the rotor of a rotating electric machine of the present invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is FIG. 2 is a longitudinal sectional side view showing a state in which a core is molded on the rotating shaft of an embodiment of the rotor of the rotating electric machine of the present invention. 1...rotating shaft, 2...core, 2a...thin iron plate,
3...mold part, 5...irregularities, 6...rotation groove.
Claims (1)
が積層されているコアと、このコアに巻回されて
いるコイルとを備え、前記コアと前記回転軸とは
モールド部を形成してモールドされている回転電
機の回転子において、前記コアの夫々の薄鉄板の
内径部に夫々軸方向に嵌合する凹凸を設けると共
に、この凹凸部の内周側面に前記回転軸側に開口
した回り止め溝を設けたことを特徴とする回転電
機の回転子。 A rotary shaft, a core fitted to the rotary shaft and laminated with thin iron plates, and a coil wound around the core, the core and the rotary shaft forming a molded part. In a molded rotor of a rotating electrical machine, the inner diameter portion of each thin iron plate of the core is provided with unevenness that fits in the axial direction, and the inner circumferential surface of the uneven portion is opened toward the rotating shaft side. A rotor for a rotating electrical machine characterized by having a stopper groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2077285U JPS61138346U (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2077285U JPS61138346U (en) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138346U true JPS61138346U (en) | 1986-08-27 |
Family
ID=30511569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2077285U Pending JPS61138346U (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136164A (en) * | 2004-11-09 | 2006-05-25 | Aichi Elec Co | Stacked core, and rotor and electric motor using stacked core |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937837B2 (en) * | 1976-09-24 | 1984-09-12 | 株式会社河合楽器製作所 | Key code detection circuit for electronic musical instruments |
-
1985
- 1985-02-15 JP JP2077285U patent/JPS61138346U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937837B2 (en) * | 1976-09-24 | 1984-09-12 | 株式会社河合楽器製作所 | Key code detection circuit for electronic musical instruments |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136164A (en) * | 2004-11-09 | 2006-05-25 | Aichi Elec Co | Stacked core, and rotor and electric motor using stacked core |