JPS5963681U - brushless motor - Google Patents

brushless motor

Info

Publication number
JPS5963681U
JPS5963681U JP15872582U JP15872582U JPS5963681U JP S5963681 U JPS5963681 U JP S5963681U JP 15872582 U JP15872582 U JP 15872582U JP 15872582 U JP15872582 U JP 15872582U JP S5963681 U JPS5963681 U JP S5963681U
Authority
JP
Japan
Prior art keywords
coil
permanent magnet
magnet body
shaft
rotating shaft
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.)
Granted
Application number
JP15872582U
Other languages
Japanese (ja)
Other versions
JPS6321189Y2 (en
Inventor
宮沢　紀道
Original Assignee
ジエコ−株式会社
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 ジエコ−株式会社 filed Critical ジエコ−株式会社
Priority to JP15872582U priority Critical patent/JPS5963681U/en
Publication of JPS5963681U publication Critical patent/JPS5963681U/en
Application granted granted Critical
Publication of JPS6321189Y2 publication Critical patent/JPS6321189Y2/ja
Granted legal-status Critical Current

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  • Brushless Motors (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

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

第１図は従来のねじり振子時計に用いられたモータを示
す構造図、第２図は同じく平面配置図、第３図は本考案
の一実施例を示す構造図、第４図は同じく平面配置図、
第５図はその動作を説明するための図である。 １．１・・・永久磁石体、１２・・・回転軸、１４・・
・永久磁石、１５・・・コイル、１７・・・出力軸、１
８，１９゜２０・・・歯車（伝動装置）。Fig. 1 is a structural diagram showing a motor used in a conventional torsional pendulum clock, Fig. 2 is a planar layout diagram, Fig. 3 is a structural diagram showing an embodiment of the present invention, and Fig. 4 is a planar arrangement diagram. figure,
FIG. 5 is a diagram for explaining the operation. 1.1... Permanent magnet body, 12... Rotating shaft, 14...
・Permanent magnet, 15... Coil, 17... Output shaft, 1
8,19°20...Gear (transmission device).

Claims (1)

【実用新案登録請求の範囲】 回転軸を有しかつ当該回転軸と同心状の円周に沿って交
互に異なる極性の磁極を等間隔で複数配置してなる永久
磁石体と、この永久磁石体の一部に対向するように固定
した磁束変化検知コイルおよび駆動コイルと、磁性材か
らなりかつ上記回転軸と伝動装置を介して連結して所望
の回転出力を得る出力軸とを備え、回転軸を中心として
コイル中心と出力軸とのなす角θが 二×↓Ｘ（２ｎ−１） ０＝極数　　２ （ただし、ｎは１，２．・・・、極数）となるように構
成したことを特徴とするモータ。[Claims for Utility Model Registration] A permanent magnet body having a rotating shaft and having a plurality of magnetic poles of different polarities arranged at equal intervals along a circumference concentric with the rotating shaft, and this permanent magnet body. a magnetic flux change detection coil and a drive coil fixed to face a part of the rotary shaft; and an output shaft made of a magnetic material and connected to the rotary shaft via a transmission device to obtain a desired rotational output. The coil was constructed so that the angle θ between the coil center and the output shaft was 2 x ↓ A motor characterized by:
JP15872582U 1982-10-20 1982-10-20 brushless motor Granted JPS5963681U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15872582U JPS5963681U (en) 1982-10-20 1982-10-20 brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15872582U JPS5963681U (en) 1982-10-20 1982-10-20 brushless motor

Publications (2)

Publication Number Publication Date
JPS5963681U true JPS5963681U (en) 1984-04-26
JPS6321189Y2 JPS6321189Y2 (en) 1988-06-10

Family

ID=30349591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15872582U Granted JPS5963681U (en) 1982-10-20 1982-10-20 brushless motor

Country Status (1)

Country Link
JP (1) JPS5963681U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311709U (en) * 1976-07-13 1978-01-31

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311709B2 (en) * 1973-06-08 1978-04-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311709U (en) * 1976-07-13 1978-01-31

Also Published As

Publication number Publication date
JPS6321189Y2 (en) 1988-06-10

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