JPS59138368U - Electric motor with pulse generator - Google Patents

Electric motor with pulse generator

Info

Publication number
JPS59138368U
JPS59138368U JP3217483U JP3217483U JPS59138368U JP S59138368 U JPS59138368 U JP S59138368U JP 3217483 U JP3217483 U JP 3217483U JP 3217483 U JP3217483 U JP 3217483U JP S59138368 U JPS59138368 U JP S59138368U
Authority
JP
Japan
Prior art keywords
pulse generator
rotor
electric motor
ring
outer periphery
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
JP3217483U
Other languages
Japanese (ja)
Other versions
JPH0428217Y2 (en
Inventor
邦義 中村
板谷　英樹
Original Assignee
日本サ−ボ株式会社
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 日本サ−ボ株式会社 filed Critical 日本サ−ボ株式会社
Priority to JP3217483U priority Critical patent/JPS59138368U/en
Publication of JPS59138368U publication Critical patent/JPS59138368U/en
Application granted granted Critical
Publication of JPH0428217Y2 publication Critical patent/JPH0428217Y2/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 drawings]

第１図ａは従来のＰ、Ｇ付置動機の縦断面図、第１図す
はその説明用平面図、第１図Ｃはその発生パルスの説明
図、第２図ａは本考案ｐ−ｃ付電動機の縦断面図、第２
図すはそのパルス発生用小磁石の説明用平面図、第２図
Ｃはその縦断面図である。 １・・・回転子ヨーク、２・・・永久磁石、３・・・回
転子ハブ、４・・・回転子軸、５・・・軸受ブラケツ］
・、６・・・軸受、８・・・固定子巻線、９・・・絶縁
板、１０・・・パルス発生巻線、ｉｌ、ｉｉ’・・・小
磁石、２０・・・リング、２１．２１’・・・小磁石。Figure 1a is a vertical cross-sectional view of a conventional P and G installed motor, Figure 1 is an explanatory plan view thereof, Figure 1C is an explanatory diagram of the generated pulses, and Figure 2a is the present invention PC Longitudinal cross-sectional view of the attached electric motor, 2nd
The figure is an explanatory plan view of the small pulse generating magnet, and FIG. 2C is a longitudinal sectional view thereof. 1... Rotor yoke, 2... Permanent magnet, 3... Rotor hub, 4... Rotor shaft, 5... Bearing bracket]
・, 6... Bearing, 8... Stator winding, 9... Insulating plate, 10... Pulse generating winding, il, ii'... Small magnet, 20... Ring, 21 .21'...Small magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 偏平円環状永久磁石をその一方の端面に当接したヨーク
を回転子軸に固着して成る回転子と、この回転子に空隙
を介して対向配設した複数個の固定子巻線と、パルス発
生巻線と、上記回転子の外周に設けたプラスチックスマ
グネット材で構成したリングと、このリングの外周に１
８０”互いに離間した位置に上記パルス発生巻線と対向
するよう形成したｉ対のパルス発生用小磁石とより成る
ことを特徴とするパルスジェネレータ付電動機。A rotor consisting of a yoke with a flat annular permanent magnet in contact with one end face fixed to the rotor shaft, a plurality of stator windings disposed opposite to this rotor with a gap in between, and a pulse generator. A generating winding, a ring made of plastic magnet material provided on the outer periphery of the rotor, and a ring on the outer periphery of this ring.
80'' An electric motor with a pulse generator, characterized in that it comprises i pairs of small pulse generating magnets formed at positions spaced apart from each other so as to face the pulse generating windings.
JP3217483U 1983-03-08 1983-03-08 Electric motor with pulse generator Granted JPS59138368U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3217483U JPS59138368U (en) 1983-03-08 1983-03-08 Electric motor with pulse generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3217483U JPS59138368U (en) 1983-03-08 1983-03-08 Electric motor with pulse generator

Publications (2)

Publication Number Publication Date
JPS59138368U true JPS59138368U (en) 1984-09-14
JPH0428217Y2 JPH0428217Y2 (en) 1992-07-08

Family

ID=30163007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3217483U Granted JPS59138368U (en) 1983-03-08 1983-03-08 Electric motor with pulse generator

Country Status (1)

Country Link
JP (1) JPS59138368U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166871A (en) * 1981-04-03 1982-10-14 Japan Servo Co Ltd Dc brushless motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57166871A (en) * 1981-04-03 1982-10-14 Japan Servo Co Ltd Dc brushless motor

Also Published As

Publication number Publication date
JPH0428217Y2 (en) 1992-07-08

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