JPH0241675U - - Google Patents
Info
- Publication number
- JPH0241675U JPH0241675U JP12087088U JP12087088U JPH0241675U JP H0241675 U JPH0241675 U JP H0241675U JP 12087088 U JP12087088 U JP 12087088U JP 12087088 U JP12087088 U JP 12087088U JP H0241675 U JPH0241675 U JP H0241675U
- Authority
- JP
- Japan
- Prior art keywords
- power generation
- coil
- shortened
- coil section
- frequency generator
- 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
- 238000010248 power generation Methods 0.000 claims description 12
- 238000004904 shortening Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Windings For Motors And Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は本考案に係る周波数発電機の実施例の
発電コイル部を示す正面図、第２図は本考案に係
る周波数発電機の短縮コイル部の配置関係を模型
的に示す正面図、第３図は従来の周波数発電機の
発電出力の例を示す線図、第４図は本考案に係る
周波数発電機の発電出力の例を示す線図、第５図
は従来の周波数発電機の出力に基づいて回転速度
制御を行つた場合の回転変動の例を示す線図、第
６図は本考案に係る周波数発電機の出力に基づい
て回転速度制御を行つた場合の回転変動の例を示
す線図、第７図は従来の周波数発電機の発電コイ
ル部の例を示す正面図、第８図は同上周波数発電
機の側面図である。
５……発電用マグネツト、７……発電コイル、
８……発電線素、１０……短縮コイル部、１２…
…第２の短縮コイル部。
FIG. 1 is a front view showing the power generating coil section of an embodiment of the frequency generator according to the present invention, FIG. 2 is a front view schematically showing the arrangement relationship of the shortened coil section of the frequency generator according to the present invention, and FIG. Fig. 3 is a line diagram showing an example of the power generation output of a conventional frequency generator, Fig. 4 is a line diagram showing an example of the power generation output of the frequency generator according to the present invention, and Fig. 5 is a line diagram showing an example of the power generation output of the frequency generator according to the present invention. Fig. 6 is a diagram showing an example of rotational speed fluctuation when the rotational speed is controlled based on the output of the frequency generator according to the present invention. FIG. 7 is a front view showing an example of a generating coil portion of a conventional frequency generator, and FIG. 8 is a side view of the same frequency generator. 5... Power generation magnet, 7... Power generation coil,
8... Power generation line element, 10... Shortened coil section, 12...
...Second shortened coil section.
Claims (1)
ツトと、径方向に延びる発電線素群を円環状に配
列することによつて形成された発電コイルとを有
し、この発電コイルは、上記マグネツトに空隙を
おいて軸方向に対向配置されると共に、上記発電
線素群の一部の径方向が短縮されてなる短縮コイ
ル部を有する周波数発電機において、上記発電コ
イルは、上記短縮コイル部が設けられた位置に対
し対称位置に上記短縮コイル部と同形状の第２の
短縮コイル部を有していることを特徴とする周波
数発電機。 It has an annular power generation magnet magnetized with multiple poles in the circumferential direction, and a power generation coil formed by arranging a group of power generation wire elements extending in the radial direction in an annular shape, and this power generation coil has: In a frequency generator having a shortened coil section arranged axially opposite to the magnet with a gap therebetween and formed by shortening a part of the power generation wire element group in the radial direction, the power generation coil is arranged opposite to the shortened coil with a gap in between. A frequency generator comprising a second shortened coil section having the same shape as the shortened coil section at a position symmetrical to the position where the second shortened coil section is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12087088U JPH0241675U (en) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12087088U JPH0241675U (en) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241675U true JPH0241675U (en) | 1990-03-22 |
Family
ID=31367369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12087088U Pending JPH0241675U (en) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241675U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61285049A (en) * | 1985-06-10 | 1986-12-15 | Ricoh Co Ltd | Frequency generator |
-
1988
- 1988-09-14 JP JP12087088U patent/JPH0241675U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61285049A (en) * | 1985-06-10 | 1986-12-15 | Ricoh Co Ltd | Frequency generator |