JPS58121176U - Disc type brushless motor - Google Patents

Disc type brushless motor

Info

Publication number
JPS58121176U
JPS58121176U JP1682782U JP1682782U JPS58121176U JP S58121176 U JPS58121176 U JP S58121176U JP 1682782 U JP1682782 U JP 1682782U JP 1682782 U JP1682782 U JP 1682782U JP S58121176 U JPS58121176 U JP S58121176U
Authority
JP
Japan
Prior art keywords
field magnet
brushless motor
type brushless
disc
disc type
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
JP1682782U
Other languages
Japanese (ja)
Inventor
高橋　義照
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1682782U priority Critical patent/JPS58121176U/en
Publication of JPS58121176U publication Critical patent/JPS58121176U/en
Pending legal-status Critical Current

Links

Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • 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) [Abstract] 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図は本考案の一実施例を示すディスク型ブラシレス
モータの縦断面図、第２図は第１図のモータに用いる界
磁マグネットを界磁マグネットセグメントで形成した状
態を示す正面図、第３図は第１図のモータに用いる電子
コイルの配設説明図、第４図は第１図における界磁マグ
ネットと電機子コイルとの展開図である。 Ｍ・・・ディスク型ブラシレスモータ、１・・・ディス
ク型ブラシレスモータ本体、２．３・・・円板状の軟鋼
材、４・・・支柱、５・・・間隙、６・・・回転軸、７
，８・・・軸支、９・・・鍔部、１０・・・軸受、１１
・・・円板状ヨーク、１２・・・四角形状界磁マグネッ
トセグメント、１３・・・長板状界磁マグネットセグメ
ント、１４・・・電機子コイル、１５・・・位置検知素
子、１６・・・半導体整流装置、１７−１・・・プラス
電源端子、１７−２・・・マイナス電源端子、１８・・
・リング。FIG. 1 is a longitudinal cross-sectional view of a disk-type brushless motor showing an embodiment of the present invention, FIG. 2 is a front view showing a field magnet used in the motor shown in FIG. 1 formed of field magnet segments, and FIG. 3 is an explanatory diagram of the arrangement of electronic coils used in the motor of FIG. 1, and FIG. 4 is a developed view of the field magnet and armature coil in FIG. 1. M... Disk type brushless motor, 1... Disc type brushless motor body, 2.3... Disc-shaped mild steel material, 4... Support column, 5... Gap, 6... Rotating shaft ,7
, 8... Pivotal support, 9... Flange, 10... Bearing, 11
... Disc-shaped yoke, 12... Rectangular field magnet segment, 13... Long plate-shaped field magnet segment, 14... Armature coil, 15... Position detection element, 16...・Semiconductor rectifier, 17-1...plus power terminal, 17-2...minus power terminal, 18...
·ring.

Claims (1)

【実用新案登録請求の範囲】 導線を枠状に巻回形成した枠状電機子コイル群を固定子
側に平面配設し、該電機子コイル群に相対向して回動す
る回転子として円板状ヨークにＮ。 Ｓ交互に磁化された２ｎ（ｎは２以上の正の整数）磁極
の界磁マグネットを固設したディスク型ブラシレスモー
タにおいて、上記界磁マグネットの各々の磁極を複数個
の界磁マグネットセグメントで構成すると共に、上記円
板状ヨークの側面に上記界磁マグネットセグメントを固
着するための非磁性体のリングを嵌め着けて成ることを
特徴とするディスク型ブラシレスモータ。[Claims for Utility Model Registration] A group of frame-shaped armature coils formed by winding conductive wires into a frame shape is disposed in a plane on the stator side, and a rotor that rotates opposite to the group of armature coils is circular. N on plate yoke. In a disk-type brushless motor in which a field magnet of 2n (n is a positive integer of 2 or more) magnetic poles is fixedly magnetized alternately, each magnetic pole of the field magnet is composed of a plurality of field magnet segments. A disc-type brushless motor further comprising a non-magnetic ring fitted onto a side surface of the disc-shaped yoke for fixing the field magnet segment.
JP1682782U 1982-02-09 1982-02-09 Disc type brushless motor Pending JPS58121176U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1682782U JPS58121176U (en) 1982-02-09 1982-02-09 Disc type brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1682782U JPS58121176U (en) 1982-02-09 1982-02-09 Disc type brushless motor

Publications (1)

Publication Number Publication Date
JPS58121176U true JPS58121176U (en) 1983-08-18

Family

ID=30029181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1682782U Pending JPS58121176U (en) 1982-02-09 1982-02-09 Disc type brushless motor

Country Status (1)

Country Link
JP (1) JPS58121176U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167651A (en) * 1986-12-27 1988-07-11 Canon Electronics Inc Motor-driven driving device
JP2008278648A (en) * 2007-04-27 2008-11-13 Daikin Ind Ltd Axial gap rotary electric machine and manufacturing method thereof
JP2010158168A (en) * 2010-04-15 2010-07-15 Daikin Ind Ltd Axial gap rotary motor and method of manufacturing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167651A (en) * 1986-12-27 1988-07-11 Canon Electronics Inc Motor-driven driving device
JP2008278648A (en) * 2007-04-27 2008-11-13 Daikin Ind Ltd Axial gap rotary electric machine and manufacturing method thereof
JP2010158168A (en) * 2010-04-15 2010-07-15 Daikin Ind Ltd Axial gap rotary motor and method of manufacturing the same

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