JPS5851643U - salient pole rotor - Google Patents
salient pole rotorInfo
- Publication number
- JPS5851643U JPS5851643U JP14894581U JP14894581U JPS5851643U JP S5851643 U JPS5851643 U JP S5851643U JP 14894581 U JP14894581 U JP 14894581U JP 14894581 U JP14894581 U JP 14894581U JP S5851643 U JPS5851643 U JP S5851643U
- Authority
- JP
- Japan
- Prior art keywords
- rim
- rotor
- ventilation
- magnetic pole
- salient pole
- 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
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図は従来の突極形回転子の一部は断面で示す正面図
、第２図は第１図の回転子を矢印Ａ方向に見た展開図、
第３図は第２図の■−■線における断面図、第４図はこ
の考案の−★施例による突極形回転子の一部は断面で示
す正面図、第５図は第４図の回転子を矢印Ｃ方向に見た
展開図、第６図は第５図のＶＩ−ＶＩ線における断面図
である。
２・・・・・・回転子スパイダ、５・・・・・・リム、
６・・・・・・通風口、９・・・・・・界磁コイル、１
１・・・・・・磁極鉄心、１１ａ・・・・・・分割体、
１２・・・・・・通風路。なお、図中同一符号は同−又
は相当部分を示す。
第４図
第６図FIG. 1 is a front view showing a part of a conventional salient pole rotor in cross section, and FIG. 2 is a developed view of the rotor in FIG. 1 viewed in the direction of arrow A.
Fig. 3 is a sectional view taken along the line ■-■ in Fig. 2, Fig. 4 is a front view showing a partial cross section of a salient pole rotor according to the -★ embodiment of this invention, and Fig. 5 is a sectional view taken along the line ■-■ in Fig. 2. FIG. 6 is a developed view of the rotor as seen in the direction of arrow C, and FIG. 6 is a sectional view taken along line VI-VI in FIG. 2...Rotor spider, 5...Rim,
6...Ventilator, 9...Field coil, 1
1...Magnetic pole iron core, 11a...Divided body,
12...Ventilation duct. Note that the same reference numerals in the figures indicate the same or equivalent parts. Figure 4 Figure 6
Claims (1)
このリムの外周部に複数の磁極鉄心が取付けられ、これ
らの磁極鉄心に界磁コイルが装着された回転子において
、上記磁極鉄心は軸方向に対し複数の分割体に分割され
、相互間にすき間をあけ通風路が形成されて上記リムの
通風口に半径方向に連通しており、上記リムの通風口か
らの冷却風が上記通風路に流通するようにしたことを特
徴とする突極形回転子。Radial ventilation holes are formed in the rim of the rotor spider,
In a rotor in which a plurality of magnetic pole cores are attached to the outer periphery of the rim, and field coils are attached to these magnetic pole cores, the magnetic pole core is divided into a plurality of segments in the axial direction, and there is no gap between them. A salient pole rotor characterized in that a ventilation passage is formed in the opening and communicates with the ventilation opening of the rim in a radial direction, so that cooling air from the ventilation opening of the rim flows into the ventilation passage. Child.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14894581U JPS5851643U (en) | 1981-10-06 | 1981-10-06 | salient pole rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14894581U JPS5851643U (en) | 1981-10-06 | 1981-10-06 | salient pole rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5851643U true JPS5851643U (en) | 1983-04-07 |
Family
ID=29941740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14894581U Pending JPS5851643U (en) | 1981-10-06 | 1981-10-06 | salient pole rotor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107669A (en) * | 2013-03-13 | 2013-05-15 | 张家政 | Energy-saving switch reluctance machine with modularized salient poles of stator and rotor |
-
1981
- 1981-10-06 JP JP14894581U patent/JPS5851643U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107669A (en) * | 2013-03-13 | 2013-05-15 | 张家政 | Energy-saving switch reluctance machine with modularized salient poles of stator and rotor |
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