JPS5857282U - Rotating electric machine with claw-shaped magnetic structure - Google Patents
Rotating electric machine with claw-shaped magnetic structureInfo
- Publication number
- JPS5857282U JPS5857282U JP15008381U JP15008381U JPS5857282U JP S5857282 U JPS5857282 U JP S5857282U JP 15008381 U JP15008381 U JP 15008381U JP 15008381 U JP15008381 U JP 15008381U JP S5857282 U JPS5857282 U JP S5857282U
- Authority
- JP
- Japan
- Prior art keywords
- claw
- shaped magnetic
- electric machine
- rotating electric
- magnetic structure
- 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
- Synchronous Machinery (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図は従来の爪形磁極を有する回転電機の上半部縦断
面図、第２図、第３図、第４図は第１図に示した爪形磁
極のそれぞれＩ−Ｉ、■−■、■−ｍにおける拡大断面
図、第５図はこの爪形磁極を空隙側から見た爪部の展開
図、第６図は磁極表面における磁束量の分布を示すグラ
フであり、第７図は本考案にかかる回転電機の一実施例
における爪形磁極の上半部縦断面図、第８図、第９図、
第１０図は第７図のＩＶ−ＩＶ、ｖ−ｖ、ＶＩ−ＶＩに
おけるそれぞれ断面図、第１１図はこの爪形磁極の装着
時に空隙側から見た展開図である。
１・・・・・・ブラケット、２・・・・・・界磁巻線、
３，３０・・・・・・爪形磁極、４・・・・・・電機子
鉄心、５・・・・・・電機子コイル。FIG. 1 is a vertical sectional view of the upper half of a rotating electric machine having conventional claw-shaped magnetic poles, and FIGS. 2, 3, and 4 are I-I, ■-, respectively, of the claw-shaped magnetic poles shown in FIG. 5 is a developed view of the claw portion of the claw-shaped magnetic pole viewed from the air gap side, FIG. 6 is a graph showing the distribution of magnetic flux on the surface of the magnetic pole, and FIG. 8 and 9 are vertical sectional views of the upper half of the claw-shaped magnetic pole in an embodiment of the rotating electrical machine according to the present invention,
FIG. 10 is a sectional view taken along lines IV-IV, v-v, and VI-VI in FIG. 7, and FIG. 11 is a developed view of the claw-shaped magnetic pole viewed from the air gap side when it is installed. 1...Bracket, 2...Field winding,
3, 30... Claw-shaped magnetic pole, 4... Armature core, 5... Armature coil.
Claims (1)
行くに従い減少する形状のものにおいて、外径側の幅を
空隙長の２〜６倍の厚さ部分のみは一定とした爪形磁極
を有する回転電機。A claw shape in which the cross-sectional area of the claw of a claw-shaped magnetic pole decreases from the root part on the boss side to the tip part, and the width on the outer diameter side is constant only in the part where the thickness is 2 to 6 times the gap length. A rotating electrical machine with magnetic poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15008381U JPS5857282U (en) | 1981-10-12 | 1981-10-12 | Rotating electric machine with claw-shaped magnetic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15008381U JPS5857282U (en) | 1981-10-12 | 1981-10-12 | Rotating electric machine with claw-shaped magnetic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5857282U true JPS5857282U (en) | 1983-04-18 |
Family
ID=29942829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15008381U Pending JPS5857282U (en) | 1981-10-12 | 1981-10-12 | Rotating electric machine with claw-shaped magnetic structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5857282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0374163A (en) * | 1989-05-31 | 1991-03-28 | Nippondenso Co Ltd | Ac generator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486717A (en) * | 1977-12-22 | 1979-07-10 | Fuji Electric Co Ltd | Inductor type rotary electric machine |
-
1981
- 1981-10-12 JP JP15008381U patent/JPS5857282U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5486717A (en) * | 1977-12-22 | 1979-07-10 | Fuji Electric Co Ltd | Inductor type rotary electric machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0374163A (en) * | 1989-05-31 | 1991-03-28 | Nippondenso Co Ltd | Ac generator |
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