JPS6077233U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS6077233U JPS6077233U JP17051283U JP17051283U JPS6077233U JP S6077233 U JPS6077233 U JP S6077233U JP 17051283 U JP17051283 U JP 17051283U JP 17051283 U JP17051283 U JP 17051283U JP S6077233 U JPS6077233 U JP S6077233U
- Authority
- JP
- Japan
- Prior art keywords
- field member
- electric machine
- rotating electric
- magnetic pole
- main magnetic
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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図は従来装置を示す部分断面図、第２図はその磁気
特性を示す有限要素法によるコンピュータ解析図、第３
図はこの適業の一実施例を示す部分断面図、第４図はこ
の考案の他の実施例を示す部分断面図である。
図において、１は継鉄、１ｂは厚肉部、２は界磁部材、
２ａは主磁極、２ｂは補助極、３は電機子、Ｂは磁束集
中部である。なお、各図中同一符号は同一、または相当
部分を示す。−Figure 1 is a partial sectional view showing the conventional device, Figure 2 is a computer analysis diagram using the finite element method showing its magnetic properties, and Figure 3 is a diagram showing the magnetic properties of the device.
The figure is a partial sectional view showing one embodiment of this application, and FIG. 4 is a partial sectional view showing another embodiment of this invention. In the figure, 1 is a yoke, 1b is a thick part, 2 is a field member,
2a is a main magnetic pole, 2b is an auxiliary pole, 3 is an armature, and B is a magnetic flux concentration part. Note that the same reference numerals in each figure indicate the same or corresponding parts. −
Claims (2)
から成り、内周には界磁部材が設けられた継鉄を備えた
回転電機において、上記継鉄は、上記界磁部材が位置し
た部分の少なくとも一部の肉厚が、上記界磁部材が位置
しない部分の肉厚よりも厚く構成されていることを特徴
とする回転電機。(1) In a rotating electric machine equipped with a yoke that is made of a cylindrical magnetic body fixed so as to surround an armature, and a field member is provided on the inner periphery, the yoke is provided with the field member. A rotating electrical machine characterized in that at least a portion of the portion where the field member is located is thicker than a portion where the field member is not located.
極に連接し、上記主磁極よりも可逆透磁率の大きな磁性
体よりなる補助極とで構成されていることを特徴とする
実用新案登録請求の範囲第（１）項記載の回転電機。(2) Practical use characterized in that the field member is composed of a main magnetic pole made of a permanent magnet and an auxiliary pole connected to the main magnetic pole and made of a magnetic material having a larger reversible magnetic permeability than the main magnetic pole. A rotating electric machine according to claim (1) of patent registration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17051283U JPS6077233U (en) | 1983-10-31 | 1983-10-31 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17051283U JPS6077233U (en) | 1983-10-31 | 1983-10-31 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6077233U true JPS6077233U (en) | 1985-05-30 |
Family
ID=30372220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17051283U Pending JPS6077233U (en) | 1983-10-31 | 1983-10-31 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016149855A (en) * | 2015-02-12 | 2016-08-18 | パナソニックＩｐマネジメント株式会社 | Rotary electric machine and electric blower including the same |
-
1983
- 1983-10-31 JP JP17051283U patent/JPS6077233U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016149855A (en) * | 2015-02-12 | 2016-08-18 | パナソニックＩｐマネジメント株式会社 | Rotary electric machine and electric blower including the same |
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