JPS5843137U - Rotor core of rotating electric machine - Google Patents
Rotor core of rotating electric machineInfo
- Publication number
- JPS5843137U JPS5843137U JP13941181U JP13941181U JPS5843137U JP S5843137 U JPS5843137 U JP S5843137U JP 13941181 U JP13941181 U JP 13941181U JP 13941181 U JP13941181 U JP 13941181U JP S5843137 U JPS5843137 U JP S5843137U
- Authority
- JP
- Japan
- Prior art keywords
- rotor core
- electric machine
- rotating electric
- core
- semicircular
- 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 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回転電機である突極形同期機の回転子鉄
心を示す部分側面図、第２図は第１図の線■−■におけ
る断面図、第３図は第１図の部分拡大図、第４図はこの
考案に係る回転電機である突極形同期機の回転子鉄心の
一実施例を示す部分側面図、第５図は第４図の線■−■
における断面図、第６図は第４図の部分拡大図である。
図において、１は積層鉄心、２は制動巻線、３は制動巻
線用の溝、３０１は上部溝、４は半円状の溝である。な
お、各図中同一部分には同二符号を付している。Figure 1 is a partial side view showing the rotor core of a salient pole synchronous machine, which is a conventional rotating electric machine, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, and Figure 3 is the part shown in Figure 1. An enlarged view, FIG. 4 is a partial side view showing an embodiment of the rotor core of a salient pole synchronous machine, which is a rotating electric machine according to this invention, and FIG. 5 is a line shown in FIG.
FIG. 6 is a partially enlarged view of FIG. 4. In the figure, 1 is a laminated core, 2 is a brake winding, 3 is a groove for the brake winding, 301 is an upper groove, and 4 is a semicircular groove. Note that the same parts in each figure are designated by the same reference numerals.
Claims (1)
鉄心の円周方向に半円状もしくはＶ字状の溝を設け、前
記回転子鉄心における渦電流損失を減少させた回転電機
の回転子鉄心。 ・Rotation of a rotating electrical machine in which a semicircular or V-shaped groove is provided in the circumferential direction of the rotor core on the circumferential surface of a rotor core made of a laminated core to reduce eddy current loss in the rotor core. Child iron heart.・
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13941181U JPS5843137U (en) | 1981-09-18 | 1981-09-18 | Rotor core of rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13941181U JPS5843137U (en) | 1981-09-18 | 1981-09-18 | Rotor core of rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5843137U true JPS5843137U (en) | 1983-03-23 |
Family
ID=29932602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13941181U Pending JPS5843137U (en) | 1981-09-18 | 1981-09-18 | Rotor core of rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017022910A (en) * | 2015-07-13 | 2017-01-26 | 東芝三菱電機産業システム株式会社 | Rotary electric machine |
-
1981
- 1981-09-18 JP JP13941181U patent/JPS5843137U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017022910A (en) * | 2015-07-13 | 2017-01-26 | 東芝三菱電機産業システム株式会社 | Rotary electric machine |
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