KR900001092A - 무브러시 모터 - Google Patents
무브러시 모터 Download PDFInfo
- Publication number
- KR900001092A KR900001092A KR1019890005789A KR890005789A KR900001092A KR 900001092 A KR900001092 A KR 900001092A KR 1019890005789 A KR1019890005789 A KR 1019890005789A KR 890005789 A KR890005789 A KR 890005789A KR 900001092 A KR900001092 A KR 900001092A
- Authority
- KR
- South Korea
- Prior art keywords
- brushless motor
- rotor
- output shaft
- shaft end
- supporting
- Prior art date
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Brushless Motors (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예에 의한 무부러시 모터를 나타내는 단면도.
Claims (1)
- 스테이터 코어 안둘레쪽에 동심 모양으로 배치한 영구자석을 가지는 로터와 그 로터 회전 위치를 검출하는 검출 수단을 갖춘 인너 로터형 무브러시 모터에 있어서, 안둘레에 상기 스테이터 코어를 압입하여 간직하며, 또한 상기 로터의 샤프트를 지지하는 반출력축 끝쪽 베어링을 지지함과 동시에 구멍트인 끝이 출력축끝쪽 프린터 브래키트와 끼워맞추는 프레임을 갖추고, 상기 검출 수단을 상기 출력축 끝쪽에 배치한 것을 특징으로 하는 무브러시 모터.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP155853 | 1988-06-22 | ||
JP63155853A JPH01321853A (ja) | 1988-06-22 | 1988-06-22 | ブラシレスモータ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900001092A true KR900001092A (ko) | 1990-01-31 |
KR910010201B1 KR910010201B1 (ko) | 1991-12-20 |
Family
ID=15614929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890005789A KR910010201B1 (ko) | 1988-06-22 | 1989-04-29 | 무브러시 모터 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4982125A (ko) |
JP (1) | JPH01321853A (ko) |
KR (1) | KR910010201B1 (ko) |
DE (1) | DE3919321A1 (ko) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0287959A (ja) * | 1988-09-22 | 1990-03-28 | Mitsubishi Electric Corp | ブラシレスモータ |
JPH0713428Y2 (ja) * | 1989-08-29 | 1995-03-29 | 三菱電機株式会社 | アクチュエータ |
JPH083184Y2 (ja) * | 1990-04-11 | 1996-01-29 | 三菱電機株式会社 | 回転速度検出器付直流電動機 |
US5046154A (en) * | 1990-10-09 | 1991-09-03 | Delco Electronics Corporation | Encapsulated armature and shaft assembly |
GB2258765B (en) * | 1991-06-27 | 1996-01-10 | Dana Corp | Variable reluctance motor having foil wire wound coils |
FR2680242B1 (fr) * | 1991-08-09 | 1993-10-01 | Gec Alsthom Sa | Capteur reluctant homopolaire. |
US5268607A (en) * | 1992-09-09 | 1993-12-07 | Webster Plastics | Molded resin motor housing |
USRE37576E1 (en) | 1993-02-22 | 2002-03-12 | General Electric Company | Single phase motor with positive torque parking positions |
IT1265381B1 (it) * | 1993-12-03 | 1996-11-22 | Ercole Frattini | Apparecchio elettromeccanico semovente, immerso, per la pulitura del fondo e delle pareti di piscine. |
JP3162285B2 (ja) * | 1996-03-01 | 2001-04-25 | 本田技研工業株式会社 | 電動機 |
US5920139A (en) * | 1996-03-31 | 1999-07-06 | Sanyo Electric Co. Ltd. | Magnet motor stator |
DE19626213C2 (de) * | 1996-06-29 | 1998-09-17 | Bosch Gmbh Robert | Integrierter drehzahlgeregelter Antrieb |
US5767596A (en) * | 1996-10-03 | 1998-06-16 | General Electric Company | Dynamoelectric machine and processes for making the same |
DE19653207C2 (de) * | 1996-12-19 | 2001-03-29 | Siemens Ag | Elektromotor, insbesondere mit integrierter Dreherkennung |
KR200170580Y1 (ko) * | 1997-10-07 | 2000-03-02 | 전주범 | 가스보일러용 팬의 구동모터구조 |
DE19845683A1 (de) * | 1998-10-05 | 2000-04-06 | Mannesmann Vdo Ag | Verfahren zur Montage eines Elektromotors |
JP4083324B2 (ja) * | 1998-11-19 | 2008-04-30 | ヤマハモーターエレクトロニクス株式会社 | 回転電気機器 |
AU7543600A (en) * | 1999-10-08 | 2001-04-23 | Nmb (Uk) Limited | An external rotor brushless dc motor |
GB2355598B (en) * | 1999-10-08 | 2004-06-02 | Nmb | An external rotor brushless DC motor |
FR2806223B1 (fr) * | 2000-03-10 | 2003-10-03 | Valeo Equip Electr Moteur | Machine electrique tournante polyphasee |
EP1229632A4 (en) * | 2000-05-19 | 2007-07-25 | Mitsuba Corp | MOTOR EQUIPPED WITH A ROTARY SENSOR |
US6522038B2 (en) * | 2000-12-15 | 2003-02-18 | Delphi Technologies, Inc. | Integrated air control valve using contactless technology |
DE10064803C1 (de) * | 2000-12-22 | 2002-12-05 | Oechsler Ag | Montageelement in einem insbesondere mit einem Kleinmotor ausgestatteten Stellelement |
JP3816353B2 (ja) * | 2001-05-25 | 2006-08-30 | 三菱電機株式会社 | 電動パワーステアリング装置用モータ |
JP3944825B2 (ja) * | 2001-11-16 | 2007-07-18 | ミネベア株式会社 | 密閉構造モータ及びその使用方法 |
WO2003069765A1 (de) * | 2002-02-18 | 2003-08-21 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Elektronisch kommutierter innenläufermotor |
JP2003289642A (ja) * | 2002-03-28 | 2003-10-10 | Mitsumi Electric Co Ltd | モータの取付ベースへの取付構造 |
KR100437058B1 (ko) * | 2002-10-01 | 2004-06-23 | 엘지전자 주식회사 | 단상 모터 |
JP4064806B2 (ja) * | 2002-12-19 | 2008-03-19 | ヤマハモーターエレクトロニクス株式会社 | 動力補助用同期電動機の構造 |
JP4468033B2 (ja) * | 2004-03-22 | 2010-05-26 | アスモ株式会社 | 車両用エンジンのバルブタイミング可変装置用電動機 |
US7451543B2 (en) * | 2004-10-04 | 2008-11-18 | Emerson Electric Co. | Methods of securing a bearing with an adaptor sleeve within an opening of a housing |
US20060072288A1 (en) * | 2004-10-04 | 2006-04-06 | Stewart William P | Electric machine with power and control electronics integrated into the primary machine housing |
US7408282B2 (en) * | 2004-10-04 | 2008-08-05 | Emerson Electric Co. | End shields and stators and related methods of assembly |
US20060108890A1 (en) * | 2004-11-22 | 2006-05-25 | Willi Hauger | Stator arrangement for an electric machine, a method for the manufacture of a stator arrangement and a direct current motor |
EP1908162B1 (de) * | 2005-07-26 | 2013-03-20 | ebm-papst St. Georgen GmbH & Co. KG | Bürstenloser elektromotor |
EP1955430B1 (de) * | 2005-12-01 | 2012-05-23 | ebm-papst St. Georgen GmbH & Co. KG | Elektromotor |
WO2009001399A1 (ja) * | 2007-06-22 | 2008-12-31 | Harmonic Drive Systems Inc. | モータの回転位置検出装置 |
WO2010044416A1 (ja) * | 2008-10-14 | 2010-04-22 | 株式会社ジェイテクト | 電動ポンプユニット |
US7898134B1 (en) | 2009-12-31 | 2011-03-01 | Bill S. Shaw | Brushless disk DC motor |
US8539665B2 (en) | 2011-10-26 | 2013-09-24 | Whirlpool Corporation | Method of manufacturing a rotor for an electric motor for a washing machine |
DE102012100829A1 (de) | 2012-02-01 | 2013-08-01 | Valeo Systèmes d'Essuyage | Einrichtung zur Erfassung der Winkellage einer Welle eines Elektromotors und Scheibenwischermotor mit einer Einrichtung zur Erfassung der Winkellage |
CN202634229U (zh) * | 2012-05-30 | 2012-12-26 | 中山大洋电机股份有限公司 | 一种霍尔元件感应的直流无刷电机结构 |
EP3580832A4 (en) | 2017-02-13 | 2021-03-03 | Milwaukee Electric Tool Corporation | BRUSHLESS DC MOTOR FOR POWER TOOLS |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1348886A (fr) * | 1962-02-27 | 1964-01-10 | Magneti Marelli Spa | Moteur électrique pour soulever des vitres ou autres installées à bord de véhicules, avec carter de protection |
US3492517A (en) * | 1968-01-26 | 1970-01-27 | Tokuiti Kuraisi | End closure for casing of small dynamo-electric machine |
GB1417717A (en) * | 1971-11-24 | 1975-12-17 | Mitsumi Electric Co Ltd | Dc motor imaging system |
US4017964A (en) * | 1974-10-12 | 1977-04-19 | Firma Schulte Elektrotechnik Kg | Method of manufacturing electrical machinery having a rotor |
US4128935A (en) * | 1978-01-05 | 1978-12-12 | Whirlpool Corporation | Assembly method for a motor |
DE2833661A1 (de) * | 1978-08-01 | 1980-07-10 | Energiewirtschaftliche Forschu | Heizungsanlage mit waermepumpe |
JPH0218669Y2 (ko) * | 1984-08-14 | 1990-05-24 | ||
JPH0226202Y2 (ko) * | 1984-10-29 | 1990-07-17 | ||
JPS6257561U (ko) * | 1985-09-30 | 1987-04-09 | ||
DE3545665A1 (de) * | 1985-12-21 | 1987-07-02 | Kaercher Gmbh & Co Alfred | Fluessigkeitsgekuehlter elektromotor |
-
1988
- 1988-06-22 JP JP63155853A patent/JPH01321853A/ja active Pending
-
1989
- 1989-04-29 KR KR1019890005789A patent/KR910010201B1/ko not_active IP Right Cessation
- 1989-06-13 DE DE3919321A patent/DE3919321A1/de active Granted
- 1989-06-21 US US07/369,418 patent/US4982125A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3919321A1 (de) | 1990-01-04 |
JPH01321853A (ja) | 1989-12-27 |
US4982125A (en) | 1991-01-01 |
DE3919321C2 (ko) | 1992-12-17 |
KR910010201B1 (ko) | 1991-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20051208 Year of fee payment: 15 |
|
LAPS | Lapse due to unpaid annual fee |