JPH03104074U - - Google Patents

Info

Publication number
JPH03104074U
JPH03104074U JP1060590U JP1060590U JPH03104074U JP H03104074 U JPH03104074 U JP H03104074U JP 1060590 U JP1060590 U JP 1060590U JP 1060590 U JP1060590 U JP 1060590U JP H03104074 U JPH03104074 U JP H03104074U
Authority
JP
Japan
Prior art keywords
comb
magnet
frequency generator
generating coil
magnetized
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
Application number
JP1060590U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1060590U priority Critical patent/JPH03104074U/ja
Publication of JPH03104074U publication Critical patent/JPH03104074U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)
  • Windings For Motors And Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案及び従来例を説明するモータの
断面図、第2図は本考案及び従来例の周波数発電
機用のプリント基板の片面を示す斜視図、第3図
は本考案によるプリント基板の他の面を示す斜視
図である。 1……シヤフト、2……発電マグネツト、3…
…ステータ、4a,4b……発電コイル、5……
プリント基板、6……ロータ、7a,7b……軸
受、8……駆動マグネツト、9……バツクヨーク
、10……ポリゴンミラー、11a〜11f……
空芯コイル、12……ヨーク、13a〜13d…
…出力端子。
Fig. 1 is a sectional view of a motor for explaining the present invention and a conventional example, Fig. 2 is a perspective view showing one side of a printed circuit board for a frequency generator of the present invention and a conventional example, and Fig. 3 is a printed circuit board according to the present invention. FIG. 1...shaft, 2...power generation magnet, 3...
...Stator, 4a, 4b...Generating coil, 5...
Printed circuit board, 6... Rotor, 7a, 7b... Bearing, 8... Drive magnet, 9... Back yoke, 10... Polygon mirror, 11a to 11f...
Air core coil, 12... Yoke, 13a to 13d...
...Output terminal.

Claims (1)

【実用新案登録請求の範囲】 (1) モータのロータ6に配設した円環状マグネ
ツトの片面に、N極、S極を交互に、かつ、放射
状に多極着磁して成る発電マグネツト2と、前記
モータのステータ3に配設した、前記発電マグネ
ツト2の着磁面と対向し、かつ、着磁極数と同数
のくし形パターンを成す発電コイル4aを片面に
設けたプリント基板5とより構成される周波数発
電機において、 前記プリント基板5の発電コイル4aの面とは
反対側の面に、発電コイル4aと同様のくし形パ
ターンを成す発電コイル4bを、それぞれのくし
形パターンが重畳する様に設けたことを特徴とす
る周波数発電機。 (2) 上記発電コイル4a,4bのくし形パター
ンを円周方向の位相が相反する様に配置したこと
を特徴とする請求項1記載の周波数発電機。
[Scope of Claim for Utility Model Registration] (1) A power generating magnet 2 formed by magnetizing an annular magnet disposed on the rotor 6 of a motor, with N and S poles alternately and multi-pole magnetized radially on one side of the magnet. , a printed circuit board 5 disposed on the stator 3 of the motor, facing the magnetized surface of the power generating magnet 2, and having a power generating coil 4a formed in a comb-shaped pattern with the same number as the number of magnetized poles on one side. In the frequency generator, a generating coil 4b forming a comb-shaped pattern similar to the generating coil 4a is arranged on the surface of the printed circuit board 5 opposite to the surface of the generating coil 4a, so that the respective comb-shaped patterns are superimposed. A frequency generator characterized by being provided with. (2) The frequency generator according to claim 1, characterized in that the comb-shaped patterns of the generating coils (4a, 4b) are arranged so that the phases in the circumferential direction are opposite to each other.
JP1060590U 1990-02-07 1990-02-07 Pending JPH03104074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1060590U JPH03104074U (en) 1990-02-07 1990-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1060590U JPH03104074U (en) 1990-02-07 1990-02-07

Publications (1)

Publication Number Publication Date
JPH03104074U true JPH03104074U (en) 1991-10-29

Family

ID=31514162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1060590U Pending JPH03104074U (en) 1990-02-07 1990-02-07

Country Status (1)

Country Link
JP (1) JPH03104074U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013505696A (en) * 2009-09-21 2013-02-14 ウ、キュン−シク Permanent magnet bypass disk motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013505696A (en) * 2009-09-21 2013-02-14 ウ、キュン−シク Permanent magnet bypass disk motor

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