JPH0756616Y2 - モータのロータマグネットの着磁構造 - Google Patents

モータのロータマグネットの着磁構造

Info

Publication number
JPH0756616Y2
JPH0756616Y2 JP1990083408U JP8340890U JPH0756616Y2 JP H0756616 Y2 JPH0756616 Y2 JP H0756616Y2 JP 1990083408 U JP1990083408 U JP 1990083408U JP 8340890 U JP8340890 U JP 8340890U JP H0756616 Y2 JPH0756616 Y2 JP H0756616Y2
Authority
JP
Japan
Prior art keywords
rotor magnet
magnet
rotor
motor
magnetic force
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.)
Expired - Lifetime
Application number
JP1990083408U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0443379U (US20110158925A1-20110630-C00042.png
Inventor
伸一 大井
Original Assignee
株式会社ゼクセル
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 株式会社ゼクセル filed Critical 株式会社ゼクセル
Priority to JP1990083408U priority Critical patent/JPH0756616Y2/ja
Priority to US07/738,907 priority patent/US5220227A/en
Priority to DE4126137A priority patent/DE4126137A1/de
Publication of JPH0443379U publication Critical patent/JPH0443379U/ja
Application granted granted Critical
Publication of JPH0756616Y2 publication Critical patent/JPH0756616Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2791—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP1990083408U 1990-08-07 1990-08-07 モータのロータマグネットの着磁構造 Expired - Lifetime JPH0756616Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990083408U JPH0756616Y2 (ja) 1990-08-07 1990-08-07 モータのロータマグネットの着磁構造
US07/738,907 US5220227A (en) 1990-08-07 1991-08-01 Rotor magnet of motor and having improved magnetizing pattern and method of magnetizing the same
DE4126137A DE4126137A1 (de) 1990-08-07 1991-08-07 Motor mit einem drehmagnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990083408U JPH0756616Y2 (ja) 1990-08-07 1990-08-07 モータのロータマグネットの着磁構造

Publications (2)

Publication Number Publication Date
JPH0443379U JPH0443379U (US20110158925A1-20110630-C00042.png) 1992-04-13
JPH0756616Y2 true JPH0756616Y2 (ja) 1995-12-25

Family

ID=13801605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990083408U Expired - Lifetime JPH0756616Y2 (ja) 1990-08-07 1990-08-07 モータのロータマグネットの着磁構造

Country Status (3)

Country Link
US (1) US5220227A (US20110158925A1-20110630-C00042.png)
JP (1) JPH0756616Y2 (US20110158925A1-20110630-C00042.png)
DE (1) DE4126137A1 (US20110158925A1-20110630-C00042.png)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2881528B2 (ja) * 1992-05-15 1999-04-12 ミネベア株式会社 フラットモータのステータ構造
DE4310226A1 (de) * 1993-03-31 1994-10-06 Philips Patentverwaltung Mittels Permanentmagneten erregter elektrischer Motor
US5345130A (en) * 1993-04-28 1994-09-06 General Electric Company Modable permanent magnet rotor for optimized field shaping
IT1261598B (it) * 1993-09-30 1996-05-23 Gate Spa Motore elettrico a magneti permanenti con coppia di riluttanza ridotta
JP3200281B2 (ja) * 1994-03-29 2001-08-20 株式会社ゼクセルヴァレオクライメートコントロール ブラシレスモータ
JPH10201210A (ja) * 1997-01-10 1998-07-31 Zexel Corp ブラシレスモータ
JPH11127561A (ja) * 1997-10-22 1999-05-11 Denso Corp 磁石併用型回転電機の回転子及びその製造方法
JPH11136915A (ja) * 1997-10-31 1999-05-21 Mitsuhiro Fukada 永久磁石型発電機
DE19824042A1 (de) * 1998-05-29 1999-12-02 Pm Dm Gmbh Dreiphasengleichstrommotor mit elektronischer Kommutierung und hoher Motorleistung
JP3906022B2 (ja) 2000-10-24 2007-04-18 株式会社東芝 電動機の回転子及びその製造方法
JP2003052146A (ja) * 2001-08-06 2003-02-21 Sankyo Seiki Mfg Co Ltd 周面対向型モータ
JP2004153924A (ja) * 2002-10-30 2004-05-27 Hitachi Ltd 永久磁石回転機
TWM240726U (en) * 2003-05-20 2004-08-11 Delta Electronics Inc Stator structure for single phase motor with radial windings
DE102005040389A1 (de) * 2005-08-25 2007-03-01 Ipgate Ag Elektrischer Antrieb mit topfförmigem Anker und außenliegenden Permanentmagnetelementen
EP1955430B1 (de) * 2005-12-01 2012-05-23 ebm-papst St. Georgen GmbH & Co. KG Elektromotor
JP2008067470A (ja) * 2006-09-06 2008-03-21 Asmo Co Ltd 固定子の製造方法及び着磁コア
JP4175417B2 (ja) * 2006-11-06 2008-11-05 ダイキン工業株式会社 アウターロータモータ及びその製造方法
WO2013025550A2 (en) * 2011-08-12 2013-02-21 Aerovironment, Inc. Electric motor
JP6167434B2 (ja) * 2013-09-30 2017-07-26 ミネベアミツミ株式会社 ブラシレスモータ及びそのモータを用いた送風機
JP6812981B2 (ja) * 2015-09-28 2021-01-13 日本電産株式会社 モータおよび紡績機械

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873897A (en) * 1972-05-25 1975-03-25 Papst Motoren Kg Collector-less D-C motor
DE2419432C3 (de) * 1974-04-23 1985-05-09 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor mit einem Stator und mit einem permanentmagnetischen Rotor
US4097754A (en) * 1976-10-20 1978-06-27 Tecumseh Products Company Short pitch alternator
DE2730142C2 (de) * 1977-07-04 1988-01-21 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor der zweisträngigen Bauart
JPS5444707A (en) * 1977-09-14 1979-04-09 Sony Corp Dc brushless motor
FR2497419B1 (fr) * 1980-12-30 1986-04-18 Papst Motoren Gmbh & Co Kg Moteur a courant continu sans collecteur a double impulsion
JPH036149Y2 (US20110158925A1-20110630-C00042.png) * 1981-01-13 1991-02-15
DE3125694A1 (de) * 1981-06-30 1983-01-13 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser gleichstrommotor
DE3418773C2 (de) * 1984-05-19 1986-11-13 Papst-Motoren GmbH & Co KG, 7742 St Georgen Zweipulsiger kollektorloser Gleichstrommotor
KR920000717B1 (ko) * 1984-07-25 1992-01-20 가부시기가이샤 히다찌세이사꾸쇼 영구자석전기
JPS61114979A (ja) * 1984-11-07 1986-06-02 株式会社東芝 エレベ−タ装置
JPS61114979U (US20110158925A1-20110630-C00042.png) * 1984-12-26 1986-07-21
JPS62152695A (ja) * 1985-12-25 1987-07-07 ワイケイケイ株式会社 継ぎ目をもつた長尺製品の切断方法
DE3700774C2 (de) * 1986-01-13 1998-11-12 Papst Motoren Gmbh & Co Kg Kollektorlose Gleichstrommaschine
JPS62152695U (US20110158925A1-20110630-C00042.png) * 1986-03-15 1987-09-28

Also Published As

Publication number Publication date
US5220227A (en) 1993-06-15
JPH0443379U (US20110158925A1-20110630-C00042.png) 1992-04-13
DE4126137C2 (US20110158925A1-20110630-C00042.png) 1992-12-03
DE4126137A1 (de) 1992-02-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term