JPS59145281U

JPS59145281U - transistor motor

Info

Publication number: JPS59145281U
Application number: JP3776883U
Authority: JP
Inventors: 博田中
Original assignee: 三菱電機株式会社
Priority date: 1983-03-16
Filing date: 1983-03-16
Publication date: 1984-09-28

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

[Brief explanation of the drawing]

第１図は従来のものを示す図、第２図はその周波数発電
機部分を示す図、第３図はその一部拡大図、第４図は本
考案の一実施例を示す図、第５図はその周波数発電機部
分を示す図、第６図はそのロータマグネットと周波数発
電機用マグネット部の着磁状態を示す図である。１・・・シャフト、１１・・・ロータマグネット、１２
・・・周波数発電機用マグネット部、１４・・・フレー
ム、１５・・・両面基板、１６・・・駆動用コイル、１
７・・・周波数発電機用パターン。 ↑φ　　　　−く− ３夕Ｖｂ′ 一準■慇仔（布１− ５］■＝１１７７７−−−−−−−−−−−−−−−−
−−−−−−−−−−−１２ゝ乙５で１ｒへ　−＼　Ｉン、′ン　　、Ｃ（・　ゝ−）（−ｌ）、／　　、／　、６　　　　　　
　パ′）４−一〜−，（７−λ′、・５；・ヒ石２）　　　　　　　　　　　　　　）Fig. 1 is a diagram showing the conventional one, Fig. 2 is a diagram showing the frequency generator part, Fig. 3 is a partially enlarged view, Fig. 4 is a diagram showing an embodiment of the present invention, and Fig. 5 is a diagram showing the conventional one. The figure shows the frequency generator part, and FIG. 6 shows the magnetized state of the rotor magnet and the frequency generator magnet part. 1... Shaft, 11... Rotor magnet, 12
... Frequency generator magnet part, 14... Frame, 15... Double-sided board, 16... Drive coil, 1
7... Frequency generator pattern. ↑φ -ku- 3 evening Vb' Ichijun■Kingjai (cloth 1-5]■=11777−−−−−−−−−−−−−−−−
−−−−−−−−−−−12ゝ Otsu 5 to 1r −＼ In, 'n, C (・ゝ-) (-l), / , / , 6
Pa') 4-1~-, (7-λ',・5;・A stone 2))

Claims

[Scope of utility model registration request]

(1) In a transistor motor in which a substrate on which a driving coil is bonded and a substrate on which a frequency generator pattern is bonded are fixed to a frame that supports the shafts of the rotor magnet and the frequency generator magnet, the outer periphery of the rotor magnet Alternatively, a transistor motor characterized in that the inner peripheral portion is a frequency generator magnet, and a drive coil and a frequency generator pattern are bonded to a single substrate.

(2) The frequency generator magnet portion of the rotor magnet has a radial unevenness, and the frequency generator pattern of the substrate has a radial comb-shaped pattern, and the number of the unevenness and the pole of the comb-shaped portion of the comb-shaped pattern are A transistor motor according to claim 1, characterized in that the numbers are the same.