JPS5666146A - Field device of electric rotary machine - Google Patents
Field device of electric rotary machineInfo
- Publication number
- JPS5666146A JPS5666146A JP14125979A JP14125979A JPS5666146A JP S5666146 A JPS5666146 A JP S5666146A JP 14125979 A JP14125979 A JP 14125979A JP 14125979 A JP14125979 A JP 14125979A JP S5666146 A JPS5666146 A JP S5666146A
- Authority
- JP
- Japan
- Prior art keywords
- field
- pole
- image
- poles
- yoke
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
Abstract
PURPOSE:To obtain the field device of the electric rotary machine providing with regular poles being able to be wound directly although the number of poles becomes large and with image poles by a method wherein fixing parts are provided in the separable image poles and the field windings of the adjacent field cores are fixed to them placing spacers between them. CONSTITUTION:The yoke 3 and the field core 1 of the regular pole 7 are formed integrating in one body. On the other hand, the field core 1 of the image pole 8 is formed separable from the yoke 3. The separating face of the yoke 3 from the field core 1 of the image pole 8 is provided nearer to the center axis than the center axial side end face of the field winding of the regular pole. By this way, although the number of poles becomes large, because no obstacle exists in the winding breadth of the wire in the state that the field core of the image pole is not equipped to the yoke, so that the wire can be wound directly around the field core of the regular pole being insulated 9 from the earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14125979A JPS5666146A (en) | 1979-11-02 | 1979-11-02 | Field device of electric rotary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14125979A JPS5666146A (en) | 1979-11-02 | 1979-11-02 | Field device of electric rotary machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5666146A true JPS5666146A (en) | 1981-06-04 |
Family
ID=15287742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14125979A Pending JPS5666146A (en) | 1979-11-02 | 1979-11-02 | Field device of electric rotary machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5666146A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015211485A (en) * | 2014-04-24 | 2015-11-24 | 三菱電機株式会社 | Salient-pole rotor |
| JP2016530869A (en) * | 2013-09-06 | 2016-09-29 | ジーイー・アビエイション・システムズ・エルエルシー | Rotor assembly for electric machines |
-
1979
- 1979-11-02 JP JP14125979A patent/JPS5666146A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016530869A (en) * | 2013-09-06 | 2016-09-29 | ジーイー・アビエイション・システムズ・エルエルシー | Rotor assembly for electric machines |
| US10523079B2 (en) | 2013-09-06 | 2019-12-31 | Ge Aviation Systems Llc | Rotor assembly for an electric machine with thermal management features |
| JP2015211485A (en) * | 2014-04-24 | 2015-11-24 | 三菱電機株式会社 | Salient-pole rotor |
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