JPS59141484U - Axial gap type brushless motor - Google Patents

Axial gap type brushless motor

Info

Publication number
JPS59141484U
JPS59141484U JP3671383U JP3671383U JPS59141484U JP S59141484 U JPS59141484 U JP S59141484U JP 3671383 U JP3671383 U JP 3671383U JP 3671383 U JP3671383 U JP 3671383U JP S59141484 U JPS59141484 U JP S59141484U
Authority
JP
Japan
Prior art keywords
rotor
brushless motor
axial gap
gap type
type brushless
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
JP3671383U
Other languages
Japanese (ja)
Inventor
浩一 井澤
Original Assignee
株式会社東芝
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 by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP3671383U priority Critical patent/JPS59141484U/en
Publication of JPS59141484U publication Critical patent/JPS59141484U/en
Pending legal-status Critical Current

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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

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

第１図は従来のアキシャルギャップ形ブラシレスモータ
の電機子の一例を示す平面図、第２図は同基板の変形状
態を示す斜視図、第３図乃至第５図は本考案の一実施例
を示すもので、第３図は全体の縦断面図、第４図は電機
子の平面図、第５図はトルク発生構成を説明するための
部分平面図、第６図は本考案の他の実施例を示す第４図
相当図である。 図中、５はロータ、６はロータマグネット、８はプリン
ト基板（基板）、１０は位置検出素子、１１．１２．１
３は電機子コイル、１１ａ。 １　ｌｂ、　　１２ａ、　　１２ｂ、　　１３ａ、　　
ｉ　３ｂハ：］イ／Ｉ／辺である。Fig. 1 is a plan view showing an example of the armature of a conventional axial gap type brushless motor, Fig. 2 is a perspective view showing a deformed state of the same board, and Figs. 3 to 5 show an example of the armature of the present invention. 3 is an overall vertical sectional view, FIG. 4 is a plan view of the armature, FIG. 5 is a partial plan view for explaining the torque generation structure, and FIG. 6 is another embodiment of the present invention. FIG. 4 is a diagram equivalent to FIG. 4 showing an example. In the figure, 5 is a rotor, 6 is a rotor magnet, 8 is a printed circuit board (board), 10 is a position detection element, 11.12.1
3 is an armature coil, 11a. 1 lb, 12a, 12b, 13a,
i 3b C:] I/I/side.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基板に均等ピッチをもって円形配列された複数個の電機
子コイルと、これら電機子コイルに空隙を介して対向す
るように配置されたロータマグネットを有するロータと
、このロータの回転位置を検出する位置検出素子を有し
て該ロータの回転を制御する駆動回路とから成るモータ
において、前記電機子コイルを、そのコイル辺が電機子
コイルの円形配列中心から径方向に延びる直線に対して
傾斜するように形成したことを特徴とするアキシャルギ
ャップ形ブラシレスモータ。A rotor that has a plurality of armature coils arranged circularly at equal pitches on a substrate, a rotor magnet that is arranged to face these armature coils with a gap in between, and a position detector that detects the rotational position of this rotor. and a drive circuit that controls the rotation of the rotor, the armature coil being arranged such that the side of the coil is inclined with respect to a straight line extending radially from the center of the circular arrangement of the armature coil. An axial gap type brushless motor characterized by the following:
JP3671383U 1983-03-12 1983-03-12 Axial gap type brushless motor Pending JPS59141484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3671383U JPS59141484U (en) 1983-03-12 1983-03-12 Axial gap type brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3671383U JPS59141484U (en) 1983-03-12 1983-03-12 Axial gap type brushless motor

Publications (1)

Publication Number Publication Date
JPS59141484U true JPS59141484U (en) 1984-09-21

Family

ID=30167379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3671383U Pending JPS59141484U (en) 1983-03-12 1983-03-12 Axial gap type brushless motor

Country Status (1)

Country Link
JP (1) JPS59141484U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61161948A (en) * 1984-12-31 1986-07-22 Sony Corp Motor
JPH0629384U (en) * 1992-09-04 1994-04-15 松下電器産業株式会社 Brushless motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61161948A (en) * 1984-12-31 1986-07-22 Sony Corp Motor
JPH0629384U (en) * 1992-09-04 1994-04-15 松下電器産業株式会社 Brushless motor

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