HUP0102526A2 - Villamos motor - Google Patents

Villamos motor

Info

Publication number
HUP0102526A2
HUP0102526A2 HU0102526A HUP0102526A HUP0102526A2 HU P0102526 A2 HUP0102526 A2 HU P0102526A2 HU 0102526 A HU0102526 A HU 0102526A HU P0102526 A HUP0102526 A HU P0102526A HU P0102526 A2 HUP0102526 A2 HU P0102526A2
Authority
HU
Hungary
Prior art keywords
circuit board
electric motor
printed circuit
housing
stator
Prior art date
Application number
HU0102526A
Other languages
English (en)
Inventor
James Everett Grimm
Robert Keith Hollenbeck
Gregory A. Thompson
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Publication of HUP0102526A2 publication Critical patent/HUP0102526A2/hu
Publication of HUP0102526A3 publication Critical patent/HUP0102526A3/hu

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/0633—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F04D25/0646—Details of the stator
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/525—Annular coils, e.g. for cores of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1675—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/06—Printed-circuit motors and components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Brushless Motors (AREA)

Abstract

A találmány villamos motor, vasmagján tekerccsel ellátott állórésszelés az állórész tengelyvonalában csapágyazott tengelyű forgórésszel, azállórészt és forgórészt befoglaló házzal, és a házban elrendezettáramköri lapon kialakított, programozható vezérlő egységgel, amelynyomtatott áramköri lapon a nyomtatott áramköri lap síkjából kiálló,villamos tápcsatlakozó érintkező csapok vannak elrendezve, amelyekkelszemben a ház (26) falában csatlakozó dugasz befogadására alkalmas,hüvelyszerű csatlakozó fészek van kialakítva, amely motornak továbbá adugasz betolását a nyomtatott áramköri lap síkjától adott távolságbanhatároló eszköze van. Ó
HU0102526A 1999-03-25 2000-03-27 Electric motor with ice out protection HUP0102526A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/276,275 US6118198A (en) 1999-03-25 1999-03-25 Electric motor with ice out protection
PCT/US2000/008104 WO2000057539A1 (en) 1999-03-25 2000-03-27 Electric motor with ice out protection

Publications (2)

Publication Number Publication Date
HUP0102526A2 true HUP0102526A2 (hu) 2001-11-28
HUP0102526A3 HUP0102526A3 (en) 2002-02-28

Family

ID=23055981

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0102526A HUP0102526A3 (en) 1999-03-25 2000-03-27 Electric motor with ice out protection

Country Status (8)

Country Link
US (1) US6118198A (hu)
EP (1) EP1082802A1 (hu)
CN (1) CN1160845C (hu)
CA (1) CA2332394C (hu)
HU (1) HUP0102526A3 (hu)
PL (1) PL197237B1 (hu)
TW (1) TW498591B (hu)
WO (1) WO2000057539A1 (hu)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6271609B1 (en) * 1999-03-25 2001-08-07 General Electric Company Programmable electric motor and method of assembly
AU2580301A (en) 1999-12-17 2001-06-25 Encap Motor Corporation Spindle motor with encapsulated stator and method of making same
US6354162B1 (en) 2001-05-30 2002-03-12 General Electric Company Sensor mounting assembly and method
US6864616B2 (en) * 2001-10-09 2005-03-08 General Electric Company Method and apparatus for forming an electric motor having stacked laminations
US6707223B1 (en) * 2003-03-25 2004-03-16 Risun Expanse Corp. Stator assembly structure
CN1578614B (zh) * 2003-06-30 2010-04-21 山洋电气株式会社 轴流风扇装置和发热体冷却装置
US20070237656A1 (en) * 2006-04-11 2007-10-11 Pipkorn Nicholas T Rotary fan with encapsulated motor assembly
KR100899319B1 (ko) * 2006-09-07 2009-05-27 알파나 테크놀로지 가부시키가이샤 모터 및 이 모터를 구비한 디스크 구동장치
KR100887535B1 (ko) 2007-04-10 2009-03-09 주식회사 아모텍 어스피레이션 모터용 스테이터, 이를 이용한 어스피레이션모터 및 인카 센서
US8324771B2 (en) * 2008-02-06 2012-12-04 Nidec Corporation Spindle motor and storage disk drive apparatus
DE102008054037B4 (de) * 2008-10-30 2013-05-16 Bühler Motor GmbH Geräuscharme Kreiselpumpe
KR101130628B1 (ko) 2010-04-07 2012-04-02 니혼 덴산 가부시키가이샤 스핀들 모터, 및 그것을 갖는 디스크 구동 장치
JP5704387B2 (ja) 2010-10-19 2015-04-22 日本電産株式会社 スピンドルモータ、ディスク駆動装置およびスピンドルモータの製造方法
JP2012104169A (ja) 2010-11-08 2012-05-31 Nippon Densan Corp モータユニットおよびディスク駆動装置
JP5838734B2 (ja) 2010-12-27 2016-01-06 日本電産株式会社 スピンドルモータ、ディスク駆動装置およびスピンドルモータの製造方法
JP2012165543A (ja) 2011-02-07 2012-08-30 Nippon Densan Corp スピンドルモータ、ディスク駆動装置、およびスピンドルモータの製造方法
CN102889897B (zh) * 2011-07-20 2015-11-18 苏州泰铎电气有限公司 一种霍尔传感器组件和具有该霍尔传感器组件的永磁电机
JP5903793B2 (ja) 2011-08-03 2016-04-13 日本電産株式会社 スピンドルモータの製造方法、スピンドルモータ、およびディスク駆動装置
JP2013118718A (ja) 2011-12-01 2013-06-13 Nippon Densan Corp モータの製造方法、並びに、モータおよびディスク駆動装置
FR2986578B1 (fr) * 2012-02-02 2018-11-16 Pompes Salmson Boitier de commande de pompe a eau
JP5958037B2 (ja) 2012-04-13 2016-07-27 日本電産株式会社 スピンドルモータおよびディスク駆動装置
JP2013223312A (ja) 2012-04-16 2013-10-28 Nippon Densan Corp ベースユニット、スピンドルモータ、およびディスク駆動装置
JP6241081B2 (ja) 2013-06-07 2017-12-06 日本電産株式会社 ディスク駆動装置用のスピンドルモータ、ディスク駆動装置およびステータの製造方法
JP6135920B2 (ja) 2013-06-07 2017-05-31 日本電産株式会社 ディスク駆動装置用のスピンドルモータおよびディスク駆動装置
US20160061207A1 (en) * 2014-08-29 2016-03-03 Emerson Climate Technologies, Inc. Variable Speed Compressor Startup Control
TWI559658B (zh) 2015-01-07 2016-11-21 建準電機工業股份有限公司 吊扇馬達
CN109154302A (zh) * 2016-06-20 2019-01-04 皮尔伯格泵技术有限责任公司 用于机动车的电动流体泵
CN106253786B (zh) * 2016-08-19 2018-12-07 深圳市高科润电子有限公司 一种无位置电机的方波驱动滤波方法
USD938010S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub
US11859634B2 (en) 2019-12-10 2024-01-02 Regal Beloit America, Inc. Fan hub configuration for an electric motor assembly
US11371517B2 (en) 2019-12-10 2022-06-28 Regal Beloit America, Inc. Hub inlet surface for an electric motor assembly
US11555508B2 (en) * 2019-12-10 2023-01-17 Regal Beloit America, Inc. Fan shroud for an electric motor assembly
USD938011S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan blade
USD938009S1 (en) 2019-12-10 2021-12-07 Regal Beloit America, Inc. Fan hub

Family Cites Families (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127092A (en) * 1964-03-31 Motor mounting
CH213797A (fr) 1940-03-20 1941-03-15 Mathez Gerald Dynamo d'éclairage, notamment pour bicyclettes.
US2427947A (en) * 1945-06-15 1947-09-23 Westinghouse Electric Corp Shaft bearing construction
US2500592A (en) * 1947-08-07 1950-03-14 Kenneth E Whiteley Self-lubricating, self-aligning bearing
US2571672A (en) * 1948-07-14 1951-10-16 Gen Electric Supporting structure for machines
US2709228A (en) * 1953-09-17 1955-05-24 Gen Motors Corp Electric motor
US2839697A (en) * 1953-12-08 1958-06-17 Warner Electric Brake & Clutch Magnetic torque producing device
US2857534A (en) * 1954-07-06 1958-10-21 Sperry Rand Corp Combination electric motor and gyroscopic structures
US3305740A (en) * 1963-09-06 1967-02-21 Motorola Inc Rotor assembly
US3336092A (en) * 1965-09-24 1967-08-15 Gen Electric Dynamoelectric machine thrust bearing lubrication and rotatable assembly noise suppression system
FR1477506A (fr) * 1966-01-24 1967-04-21 Leonida Patrignani Machine électrique tournante à entrefer axial
US3427485A (en) * 1966-02-23 1969-02-11 Mallory & Co Inc P R Synchronous motor
GB1185998A (en) * 1966-04-18 1970-04-02 Gaston Cartier D.C. Electric motors of small axial dimensions
GB1222377A (en) * 1967-07-07 1971-02-10 Lucas Industries Ltd Rotors for permanent magnet alternators
US3448306A (en) * 1967-08-30 1969-06-03 Mallory & Co Inc P R Molded bobbin for synchronous motor
GB1230799A (hu) * 1967-10-28 1971-05-05
US3508091A (en) * 1967-12-26 1970-04-21 Philips Corp Double claw tooth stator synchronous and stepping motor with indicator
US3493800A (en) * 1968-06-12 1970-02-03 Edward L Barrett Brushless alternator
US3496393A (en) * 1968-10-28 1970-02-17 Mark Petrovich Reifman Step-by-step electric motor with damper for secondary electric clock
US3501661A (en) * 1969-01-07 1970-03-17 American Mach & Foundry Spool construction for the stator coil of a synchronous a.c. motor
US3551711A (en) * 1969-01-21 1970-12-29 Hermetic Coil Co Inc Encapsulated electric motor having p-m rotor and claw tooth station
US3549925A (en) * 1969-02-05 1970-12-22 Kelsey Hayes Co Alternating current generator
BE760022A (fr) * 1969-12-09 1971-05-17 Hills Brian Perfectionnements relatifs aux moteurs a induction
US3603825A (en) * 1970-05-21 1971-09-07 Gen Motors Corp Winding spool and lead support insulator for rotors of alternating current generators
US3790834A (en) * 1970-11-21 1974-02-05 T Tanaka Low speed synchronous motor
US3997806A (en) * 1972-03-22 1976-12-14 Hitachi, Ltd. Rotor of flat-type motor
US3826939A (en) * 1972-07-13 1974-07-30 Tokai Rika Co Ltd Miniature electric synchronous motor
US3881243A (en) * 1973-03-16 1975-05-06 Mallory & Co Inc P R Method of making permanent magnet rotor for a synchronous motor
FR2298222A1 (fr) * 1975-01-20 1976-08-13 Carpano & Pons Moteur synchrone
DE2539091C2 (de) * 1975-09-03 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Schleifringanordnung
US4032807A (en) * 1976-01-06 1977-06-28 General Electric Company Inside-out motor/alternator with high inertia smooth rotor
US4114056A (en) * 1976-03-30 1978-09-12 Nippondenso Co., Ltd. Rotor for alternating current generator
US4074157A (en) * 1976-10-04 1978-02-14 Synchro-Start Products, Inc. Permanent magnet A.C. signal generator
US4204810A (en) * 1976-11-03 1980-05-27 Tokheim Corporation Bi-directional pump
CA1103298A (en) * 1977-02-25 1981-06-16 Masami Uchiyama Electric motor with discrete rotor position and speed sensors
GB1604121A (en) * 1977-04-08 1981-12-02 Sony Corp Dc motors
DE2833899A1 (de) * 1977-08-03 1979-02-15 Micro Technology Lab Co Stabfoermiger als fester koerper ausgebildeter rotor
DE2816098C2 (de) * 1978-04-13 1980-04-17 Sodeco-Saia Ag, Genf (Schweiz) Kleinelektromotor
US4260925A (en) * 1978-04-17 1981-04-07 Barrett Edward L Stator for an electromagnetic transducer
JPS551924A (en) * 1978-06-21 1980-01-09 Hitachi Ltd Joint structure of metal and its jointing method
DE2845665A1 (de) * 1978-10-20 1980-05-08 Bosch Gmbh Robert Elektrische maschine
US4355249A (en) * 1978-10-30 1982-10-19 Kenwell Rudolf F Direct current motor having outer rotor and inner stator
US4329606A (en) * 1979-12-10 1982-05-11 General Scanning, Inc. Electric motor construction
JPS5688660A (en) * 1979-12-21 1981-07-18 Seiko Instr & Electronics Ltd Flat coreless motor with tachometer generator built-in
DE3024674C2 (de) * 1980-06-30 1982-07-29 Siemens AG, 1000 Berlin und 8000 München Statoranordnung eines Kleinmotors, insbesondere eines Klauenpol-Schrittmotors
US4446392A (en) * 1982-05-13 1984-05-01 Eaton Corporation Electromagnetic coupling device
US4433260A (en) * 1982-10-12 1984-02-21 The Singer Company Hysteresis synchronous motor utilizing polarized rotor
US4543208A (en) * 1982-12-27 1985-09-24 Tokyo Shibaura Denki Kabushiki Kaisha Magnetic core and method of producing the same
US4476449A (en) * 1983-04-04 1984-10-09 General Motors Corporation Switch actuator for a remote control unit
US4601765A (en) * 1983-05-05 1986-07-22 General Electric Company Powdered iron core magnetic devices
JPS6070941A (ja) * 1983-09-28 1985-04-22 Tokuzo Inariba 小型電動機用極歯群構造体及びその製造方法
US4659952A (en) * 1983-12-27 1987-04-21 Alps Electric Co., Ltd. Motor air gap bearing arrangement
US4623809A (en) * 1984-03-16 1986-11-18 Honeywell Inc. Stepper motor housing and pole assembly
US4656381A (en) * 1984-04-25 1987-04-07 Fumito Komatsu Magnetic pole structure having aternate poles extending from a point of bases, for a rotary electric machine
US4554491A (en) * 1984-08-10 1985-11-19 Msl Industries, Inc. Brushless DC motor having a laminated stator with a single stator winding
US4598220A (en) * 1984-08-15 1986-07-01 Universal Electric Company End play and lubricating system for fractional horsepower electric motors
FR2570228A1 (fr) 1984-09-10 1986-03-14 Centre Nat Rech Scient Moteur electrique rotatif a aimant permanent rotorique
DE3439665A1 (de) * 1984-10-30 1986-05-07 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Kollektorloser gleichstrommotor
US4588915A (en) * 1984-12-14 1986-05-13 General Motors Corporation Alternating current generator rotor
US4604538A (en) * 1985-02-19 1986-08-05 General Motors Corporation Air cooling for diode-rectified alternating current generators
US4703209A (en) * 1985-04-30 1987-10-27 Papst-Motoren Gmbh & Co. Kg Electric motor, especially collectorless d.c. motor, with an outside rotor
JPS6223352A (ja) * 1985-07-15 1987-01-31 Shikoo Giken:Kk 一相通電されるブラシレスモ−タ
DE8528075U1 (de) * 1985-10-02 1987-05-14 Fichtel & Sachs Ag, 8720 Schweinfurt Bremseinrichtung für ein von einer Person anzutreibendes Gerät, insbesondere Ergometer
JPS6285667A (ja) * 1985-10-07 1987-04-20 Matsushita Electric Ind Co Ltd Ｐｍ型ステツピングモ−タ
US4761576A (en) * 1985-11-12 1988-08-02 General Motors Corporation Motor driven air moving apparatus for high speed, constant duty operation
US4693580A (en) * 1985-12-31 1987-09-15 Canon Kabushiki Kaisha Motor
JPS62203542A (ja) * 1986-03-04 1987-09-08 Shinano Kenshi Kk ２相直流ブラシレスモ−タ
FR2600838A1 (fr) * 1986-06-27 1987-12-31 Etri Sa Moteur electrique a palier perfectionne
US4794292A (en) * 1986-07-21 1988-12-27 Canon Kabushiki Kaisha Stepping motor with divided stator pole pieces
JPS6339443A (ja) * 1986-08-05 1988-02-19 Brother Ind Ltd モ−タの製造方法
US4841190A (en) * 1987-05-01 1989-06-20 Minebea Co., Ltd. Resin-filled permanent-magnet stepping motor
US4891567A (en) * 1987-07-16 1990-01-02 Minebea Co., Ltd. Brushless DC motor having an outer rotor
JPH066689Y2 (ja) * 1987-10-21 1994-02-16 三菱電機株式会社 小型電動機
JPH0193979U (hu) * 1987-12-15 1989-06-21
JPH0199981U (hu) * 1987-12-25 1989-07-05
JPH01283049A (ja) * 1988-05-10 1989-11-14 Oki Electric Ind Co Ltd パルスモータ
CN1036484A (zh) * 1988-05-20 1989-10-18 福建省仙游电机厂 一种新型的无刷发电机
US4934041A (en) * 1988-07-27 1990-06-19 Nidec Corporation Method of assembling brushless electric motors
US4864176A (en) * 1988-07-29 1989-09-05 Rem Technologies, Inc. Stator support structure with stamped end plates
US5001379A (en) * 1988-08-17 1991-03-19 Mitsubishi Denki Kabushiki Kaisha Small-sized electric motor
JPH0268669U (hu) * 1988-11-09 1990-05-24
JP2586305Y2 (ja) * 1988-12-29 1998-12-02 株式会社三協精機製作所 磁気ディスク駆動モータ
JPH0297844U (hu) * 1989-01-20 1990-08-03
CA1285357C (en) * 1989-01-20 1991-07-02 Richard Mcavena Method of waterproofing electric motor
US4987331A (en) * 1989-03-06 1991-01-22 Alex Horng Non-brush D.C. motor with an improved stator
IT216960Z2 (it) 1989-03-07 1991-10-21 Roltra Spa Dispositivo attuatore per alzacri stallo elettrico
US4961016A (en) * 1989-08-09 1990-10-02 General Motors Corporation Dual-face cooling fan for a dynamoelectric machine
US5107159A (en) * 1989-09-01 1992-04-21 Applied Motion Products, Inc. Brushless DC motor assembly with asymmetrical poles
JPH03143298A (ja) * 1989-10-25 1991-06-18 Brother Ind Ltd ステッピングモータの制御方式
US5170082A (en) * 1989-11-22 1992-12-08 Matsushita Electric Industrial Co., Ltd. Yoke of stepping motor and method for manufacturing the same
US5121021A (en) * 1989-12-06 1992-06-09 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
US5004577A (en) * 1989-12-06 1991-04-02 General Motors Corporation Frame and magnet assembly for a dynamoelectric machine
US5177391A (en) * 1990-03-14 1993-01-05 Nippondenso Co., Ltd. Power generating apparatus
JP2581261B2 (ja) * 1990-04-27 1997-02-12 ブラザー工業株式会社 ステップモータ
US5089730A (en) * 1990-05-18 1992-02-18 North American Philips Corporation Low noise DC electric motor
US5016340A (en) * 1990-08-16 1991-05-21 Kato Iron Works, Ltd. Method of manufacture of a rotor core member for a dynamoelectric machine
EP0474048B1 (en) 1990-08-27 1995-04-05 Canon Kabushiki Kaisha Stepping motor and method for driving the same
DE4038761A1 (de) 1990-12-05 1992-06-11 Bosch Gmbh Robert Drehsteller
CA2037852C (en) * 1991-02-26 1993-06-29 Alex Horng Brushless d.c. motor with plastic stator base
JPH04329847A (ja) * 1991-04-30 1992-11-18 Sumitomo Metal Mining Co Ltd Ｆｅ−Ｎｉ合金軟質磁性材料の製造方法
EP0536441B1 (de) * 1991-10-11 1993-08-11 Siemens Aktiengesellschaft Mit einem unteren Ablaufloch versehenes Motorgehäuse
JPH0548557U (ja) 1991-11-21 1993-06-25 マブチモーター株式会社 小型モータ
JPH05153758A (ja) * 1991-11-26 1993-06-18 Mitsubishi Electric Corp 機関の始動兼発電装置
US5254892A (en) * 1991-12-30 1993-10-19 North American Philips Corporation Stepper motor with integrated assembly
US5247216A (en) 1991-12-30 1993-09-21 North American Philips Corporation Stepper motor with integrated assembly
US5277500A (en) 1992-02-28 1994-01-11 General Electric Company Thrust bearing assembly
JPH05308768A (ja) 1992-04-28 1993-11-19 Minebea Co Ltd ステッピングモータ用ステータヨーク
US5270604A (en) 1992-05-21 1993-12-14 Ford Motor Company Tandem field alternator having an improved coil and slip ring connection and method of making the same
TW263629B (hu) 1992-05-27 1995-11-21 Nihon Densan Kk
US5369324A (en) 1992-07-17 1994-11-29 Lyng Elektronikk A-S Electric stepper motor
EP0580208B1 (en) 1992-07-20 1996-10-02 General Motors Corporation Method of producing magnetic rotor parts
GB2269058B (en) * 1992-07-27 1996-03-06 Alex Horng Industrial heat dissipating electric fan
DE4232182A1 (de) 1992-09-25 1994-03-31 Wilfried Schmidt Nabenlichtmaschine, insbesondere für Fahrräder
US5329199A (en) 1992-11-23 1994-07-12 Ford Motor Company Rotor assembly with molded fans and method for making the same
US5327037A (en) 1992-11-23 1994-07-05 Ford Motor Company Automotive alternator slip ring assembly
US5325003A (en) 1992-11-23 1994-06-28 Ford Motor Company Molded rotor assembly for an alternator and method for making the same
JP2771934B2 (ja) 1993-02-18 1998-07-02 株式会社三協精機製作所 軸受装置の製造方法
DE4314453A1 (de) * 1993-05-03 1994-11-10 Vdo Schindling Kraftstofförderaggregat
DE4315404A1 (de) * 1993-05-08 1994-11-10 Bosch Gmbh Robert Elektromotorischer Antrieb zum Verstellen von Ausstattungsteilen eines Kraftfahrzeuges
US5610462A (en) 1993-06-22 1997-03-11 Nidec Corporation Brushless motor
US5361011A (en) 1993-12-06 1994-11-01 Ford Motor Company Mechanically interlocking rotor assembly
GB2285541B (en) 1994-01-05 1997-04-16 Alex Horng Electric fans and method of assembly thereof
US5574321A (en) 1994-05-04 1996-11-12 Emerson Electric Co. Integral refrigerator motor fan blades
US5616975A (en) 1994-05-11 1997-04-01 Emerson Electric Co. Integral connector and motor housing
US5539263A (en) 1994-09-27 1996-07-23 Lee; Tzu-I Direct current driving ventilation fan
US5663604A (en) 1994-12-28 1997-09-02 Nidec Corporation Brushless motor
US5770902A (en) * 1995-11-02 1998-06-23 Globe Motors Motor termination board
US5861689A (en) * 1996-05-29 1999-01-19 Emerson Electric Co. Leadless motor construction
US5952760A (en) 1996-09-30 1999-09-14 Seiko Epson Corporation Brushless DC motor
TW404620U (en) 1996-11-25 2000-09-01 Ind Tech Res Inst Brush-less motor stator
US5945765A (en) 1998-01-28 1999-08-31 Chen; Shung-Hsiung Interior stator assembly for a brushless motor with exciting sheets for enhancing rotor-driving force

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TW498591B (en) 2002-08-11
CA2332394C (en) 2008-10-14
US6118198A (en) 2000-09-12
HUP0102526A3 (en) 2002-02-28
CN1300460A (zh) 2001-06-20
EP1082802A1 (en) 2001-03-14
CN1160845C (zh) 2004-08-04
PL344293A1 (en) 2001-10-22
CA2332394A1 (en) 2000-09-28
PL197237B1 (pl) 2008-03-31
WO2000057539A1 (en) 2000-09-28

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