JPS59149480U - Electric motor with frequency generator - Google Patents
Electric motor with frequency generatorInfo
- Publication number
- JPS59149480U JPS59149480U JP4399483U JP4399483U JPS59149480U JP S59149480 U JPS59149480 U JP S59149480U JP 4399483 U JP4399483 U JP 4399483U JP 4399483 U JP4399483 U JP 4399483U JP S59149480 U JPS59149480 U JP S59149480U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- angle
- rotor
- line element
- drive magnet
- 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
- Brushless Motors (AREA)
- Permanent Magnet Type Synchronous Machine (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図は従来の周波数発電機の固定子部の平面図、第２
図はこの考案の一実施による周波数発電機の固定子部の
平面図である。
２．３・・・発電コイル、２ａ、 ３ａ・・・始端線
素、２ｂ、 ３ｂ・・・終端線素、８・・・磁石。Figure 1 is a plan view of the stator section of a conventional frequency generator;
The figure is a plan view of a stator section of a frequency generator according to one implementation of this invention. 2.3...Generating coil, 2a, 3a...Starting wire element, 2b, 3b...Terminal wire element, 8...Magnet.
Claims (1)
の回転子に回転トルクを与えるべ（配設された電機子巻
線を有する固定子を含めて成る電動機本体と、前記駆動
磁石と同軸的に、それと一体的に回転する周波数発電用
回転子および、その回転によって前記゛電動機本体の回
転子の回転速度に応じた周波数もしくはパルス数をもつ
電気信号を発生する発電コイルを有する周波数発電用固
定子を含めて成る周波数発電機を具備し、かつ前記発電
コイルは、回転軸を中心として同径上に円弧状に配設さ
れた第一のコイルと第二のコイルを直列接続して成り、
第一のコイルの始端線素と第二のコイルの終端線素の成
す第一の角度と、第一のコイルの終端線素と第二のコイ
ルの始端線素の成す第二の角度とが等しく、また第一の
角度の内に含まれる駆動磁石と第二の角度の内に含まれ
る駆動磁石とにおいてＮ極部分の占める角度とＳ極部分
の占める角度が等しいことを特徴とする周波数発電機付
電動機。A motor body comprising a rotor having a drive magnet magnetized in a pairwise manner, a stator having an armature winding arranged thereon to impart rotational torque to the rotor, and the drive magnet A frequency power generator having a frequency power generation rotor that rotates coaxially and integrally with the rotor, and a power generation coil that generates an electric signal having a frequency or number of pulses according to the rotation speed of the rotor of the motor main body by its rotation. a frequency generator including a stator for the generator, and the generator coil is configured by connecting in series a first coil and a second coil arranged in an arc shape on the same diameter around the rotation axis. Becomes,
A first angle formed by the starting line element of the first coil and the terminal line element of the second coil, and a second angle formed by the terminal line element of the first coil and the starting line element of the second coil are Frequency power generation characterized in that the angle occupied by the north pole part and the angle occupied by the south pole part are equal, and the angle occupied by the north pole part and the angle occupied by the south pole part are equal in the drive magnet included in the first angle and the drive magnet included in the second angle. Electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4399483U JPS59149480U (en) | 1983-03-25 | 1983-03-25 | Electric motor with frequency generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4399483U JPS59149480U (en) | 1983-03-25 | 1983-03-25 | Electric motor with frequency generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59149480U true JPS59149480U (en) | 1984-10-05 |
Family
ID=30174526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4399483U Pending JPS59149480U (en) | 1983-03-25 | 1983-03-25 | Electric motor with frequency generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017028927A (en) * | 2015-07-27 | 2017-02-02 | ミネベア株式会社 | Motor with rotary transformer |
-
1983
- 1983-03-25 JP JP4399483U patent/JPS59149480U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017028927A (en) * | 2015-07-27 | 2017-02-02 | ミネベア株式会社 | Motor with rotary transformer |
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