JPH0334648U - - Google Patents

Info

Publication number
JPH0334648U
JPH0334648U JP1989093099U JP9309989U JPH0334648U JP H0334648 U JPH0334648 U JP H0334648U JP 1989093099 U JP1989093099 U JP 1989093099U JP 9309989 U JP9309989 U JP 9309989U JP H0334648 U JPH0334648 U JP H0334648U
Authority
JP
Japan
Prior art keywords
magnet
case
yoke
rotor
cover
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
JP1989093099U
Other languages
English (en)
Other versions
JPH0753392Y2 (ja
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 filed Critical
Priority to JP1989093099U priority Critical patent/JPH0753392Y2/ja
Priority to KR1019900012020A priority patent/KR0144716B1/ko
Priority to FR9010037A priority patent/FR2650712B1/fr
Priority to IT48218A priority patent/IT1241539B/it
Publication of JPH0334648U publication Critical patent/JPH0334648U/ja
Application granted granted Critical
Publication of JPH0753392Y2 publication Critical patent/JPH0753392Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K1/279—Magnets embedded in the magnetic core
    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例である磁石発電機の
回転子を示す分解斜視図、第２図はその組立状態
を示す縦断面図、第３図はその一部省略一切断平
面図、第４図、第５図および第６図はその組立途
中を示す各拡大部分縦断面図、第７図は同じく一
部切断展開図である。 １１……ヨーク、１２……マグネツト、１３…
…ケース、１４……押さえリング、１５……カバ
ー、１６……ボス、１７……通気孔、１８……凸
部、１９……巻かしめ代部、１９ａ……段差、１
９ｂ……環状溝、２０……腹面、２１……背面、
２３……側面、２４……上面、２５……下面、３
０……筒壁、３１……収容室、３２……底面壁部
、３３……リング、３４……凹部、３５……隔壁
部、３６……凹部、３７……縦溝、３８……腹面
壁、３９……押さえリング本体、４０……凸部、
４１……円筒形状部、４２……下側鍔部、４３…
…上側鍔部、４４……接着剤、４５……巻かしめ
部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 有底円筒形状に形成されているヨークと、この
    ヨーク内に嵌入されており、複数個の収容室が隔
    壁を挟んで周方向に環状に配されて形成されてい
    るケースと、このケースの各収容室にそれぞれ収
    容されているマグネツトとを備えており、前記ヨ
    ークの開口部に形成された巻かしめ代部が径方向
    内向きに巻かしめ加工されることにより、ケース
    およびマグネツト群がヨークに一体化されている
    磁石発電機の回転子において、前記ケースの収容
    室が前記マグネツトよりも大きめに形成されてお
    り、この収容室に腹面壁が前記マグネツトの腹面
    を被覆するように一体的に形成されているととも
    に、前記ケース上に押さえリングが前記マグネツ
    トを被覆するように当接されていることを特徴と
    する磁石発電機の回転子。
JP1989093099U 1989-08-07 1989-08-07 磁石発電機の回転子 Expired - Fee Related JPH0753392Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989093099U JPH0753392Y2 (ja) 1989-08-07 1989-08-07 磁石発電機の回転子
KR1019900012020A KR0144716B1 (ko) 1989-08-07 1990-08-06 회전 전기 기계용 계자장치
FR9010037A FR2650712B1 (fr) 1989-08-07 1990-08-06 Dispositif de champ pour machine electrique tournante
IT48218A IT1241539B (it) 1989-08-07 1990-08-07 Dispositivo di campo per macchine elettriche rotanti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989093099U JPH0753392Y2 (ja) 1989-08-07 1989-08-07 磁石発電機の回転子

Publications (2)

Publication Number Publication Date
JPH0334648U true JPH0334648U (ja) 1991-04-04
JPH0753392Y2 JPH0753392Y2 (ja) 1995-12-06

Family

ID=14073076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989093099U Expired - Fee Related JPH0753392Y2 (ja) 1989-08-07 1989-08-07 磁石発電機の回転子

Country Status (4)

Country Link
JP (1) JPH0753392Y2 (ja)
KR (1) KR0144716B1 (ja)
FR (1) FR2650712B1 (ja)
IT (1) IT1241539B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009052327A (ja) * 2007-08-28 2009-03-12 Panasonic Electric Works Co Ltd 雨水取出装置
CN114347362A (zh) * 2021-12-20 2022-04-15 江门市万华塑料制品有限公司 一种磁环注塑方法及其塑料磁环

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118873B2 (ja) * 1989-06-30 1995-12-18 株式会社三ツ葉電機製作所 磁石発電機の回転子
JPH0956091A (ja) * 1995-08-18 1997-02-25 Mitsubishi Electric Corp 永久磁石式回転電機
JP3262986B2 (ja) * 1996-04-08 2002-03-04 ミネベア株式会社 モータ構造
US6879078B2 (en) 2000-01-12 2005-04-12 Neodrive Llc Electric motor with external rotor
CN1395757A (zh) * 2000-01-12 2003-02-05 摩尔贝尔汀公司 带有外部转子的电机
DE10324664A1 (de) * 2003-05-30 2004-12-30 Siemens Ag Rollen und Rollenmotoren
JP2006034056A (ja) * 2004-07-21 2006-02-02 Kokusan Denki Co Ltd 永久磁石発電機のロータ及びその製造方法
DE102004058414A1 (de) * 2004-12-03 2006-06-08 Minebea Co., Ltd. Rotoranordnung und Verfahren und Vorrichtung zur Herstellung einer Rotoranordnung
US8089189B2 (en) * 2009-06-23 2012-01-03 Hamilton Sundstrand Corporation Rotor for permanent magnet electric machine
CN101860157A (zh) * 2010-06-22 2010-10-13 哈尔滨工业大学 外转子永磁同步电机
CN109586528B (zh) * 2018-12-04 2020-06-02 新昌县银邦电力科技有限公司 电机制造用的电动机磁钢装配装置
JP6993602B1 (ja) * 2020-09-25 2022-01-13 ダイキン工業株式会社 モータ、送風機、および、空気調和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946967U (ja) * 1972-07-28 1974-04-24
JPS57180479U (ja) * 1981-05-08 1982-11-16

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828212A (en) * 1971-09-16 1974-08-06 Briggs & Stratton Corp Assembly of alternator magnet blocks with engine flywheel
DE2641536A1 (de) * 1975-09-19 1977-05-12 Nippon Denso Co Rotor fuer einen permanentmagnetdynamo
JPS57106364A (en) * 1980-12-23 1982-07-02 Nippon Denso Co Ltd Manufacture of rotor for magnet generator
JPS6185046A (ja) * 1984-09-18 1986-04-30 Mitsuba Denki Seisakusho:Kk 磁石発電機の回転子の製造方法
US4935080A (en) * 1988-01-29 1990-06-19 Kollmorgen Corporation Protection and bonding of neodymium-boron-iron magnets used in the formation of magnet assemblies

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946967U (ja) * 1972-07-28 1974-04-24
JPS57180479U (ja) * 1981-05-08 1982-11-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009052327A (ja) * 2007-08-28 2009-03-12 Panasonic Electric Works Co Ltd 雨水取出装置
CN114347362A (zh) * 2021-12-20 2022-04-15 江门市万华塑料制品有限公司 一种磁环注塑方法及其塑料磁环

Also Published As

Publication number Publication date
FR2650712B1 (fr) 1993-05-21
IT9048218A1 (it) 1992-02-07
IT1241539B (it) 1994-01-17
JPH0753392Y2 (ja) 1995-12-06
FR2650712A1 (fr) 1991-02-08
IT9048218A0 (it) 1990-08-07
KR910005540A (ko) 1991-03-30
KR0144716B1 (ko) 1998-10-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees