JPS60162977U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS60162977U JPS60162977U JP4911884U JP4911884U JPS60162977U JP S60162977 U JPS60162977 U JP S60162977U JP 4911884 U JP4911884 U JP 4911884U JP 4911884 U JP4911884 U JP 4911884U JP S60162977 U JPS60162977 U JP S60162977U
- Authority
- JP
- Japan
- Prior art keywords
- support shaft
- electric machine
- rotating electric
- permanent magnet
- flux density
- 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
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、第２図は従来技術に従う回転電機のｉ例を示ま
た概要図、第３図は本考案の一実施例に従う回転電機の
側断面図、第４図は本考案の一実施例に従う回転電機の
正断面図、第５図は本考案の一実施例に従う磁束密度可
変機構を示す斜視図、第６図は従来技術に従う回転電機
と本考案の一実施例に従う回転電機との回転数−出力特
性の比較図である。
１・・・・・・支持軸、２・・・・・・ストッパ、３・
・・・・・固定ヨーク、４・・・・・・可変ヨーク、５
・・・・・・永久磁石、６・・・ ゛・・−摺動面、
８・・・・・・ヨークロータ、９・・・・・・ヨークス
・ライドリング、１１・・・・・・ストップリ
ング、１３・・・・・・遠心ガバナ、１４・・・・・・
磁気回路、１５・・・・・・間隙、１７・・・・・・電
機子。1 and 2 show an example of a rotating electrical machine according to the prior art and are schematic diagrams, FIG. 3 is a side sectional view of a rotating electrical machine according to an embodiment of the present invention, and FIG. 4 is an embodiment of the present invention. FIG. 5 is a perspective view showing a variable magnetic flux density mechanism according to an embodiment of the present invention, and FIG. 6 is a diagram showing rotation of a rotating electrical machine according to the prior art and a rotating electrical machine according to an embodiment of the present invention. FIG. 3 is a comparison diagram of number-output characteristics. 1...Support shaft, 2...Stopper, 3.
...Fixed yoke, 4...Variable yoke, 5
...Permanent magnet, 6...゛...-Sliding surface,
8...Yoke rotor, 9...Yoke ・Ride ring, 11...Stop ring, 13...Centrifugal governor, 14...
Magnetic circuit, 15... Gap, 17... Armature.
Claims (1)
石を界磁極として備えたヨークロータとを有する回転電
機において、前記支持軸に該支持軸の回転数に応じて前
記永久磁石により形成される磁気回路の磁束密度を可変
とする磁束密度可変機構を設けたことを特徴とする回転
電機。In a rotating electric machine having a rotatable support shaft and a yoke rotor that is supported by the support shaft and includes a permanent magnet as a field pole, the permanent magnet is formed on the support shaft according to the rotation speed of the support shaft. A rotating electrical machine characterized by being provided with a variable magnetic flux density mechanism that varies the magnetic flux density of a magnetic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4911884U JPS60162977U (en) | 1984-04-05 | 1984-04-05 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4911884U JPS60162977U (en) | 1984-04-05 | 1984-04-05 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60162977U true JPS60162977U (en) | 1985-10-29 |
Family
ID=30566012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4911884U Pending JPS60162977U (en) | 1984-04-05 | 1984-04-05 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008048497A (en) * | 2006-08-11 | 2008-02-28 | Nissan Motor Co Ltd | Variable air-gap rotary electric machine |
-
1984
- 1984-04-05 JP JP4911884U patent/JPS60162977U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008048497A (en) * | 2006-08-11 | 2008-02-28 | Nissan Motor Co Ltd | Variable air-gap rotary electric machine |
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