ES2045876T3 - Estructura y procedimiento de montaje del medio soporte con rodamientos al conjunto de estador de un motor electrico. - Google Patents

Estructura y procedimiento de montaje del medio soporte con rodamientos al conjunto de estador de un motor electrico.

Info

Publication number
ES2045876T3
ES2045876T3 ES90630102T ES90630102T ES2045876T3 ES 2045876 T3 ES2045876 T3 ES 2045876T3 ES 90630102 T ES90630102 T ES 90630102T ES 90630102 T ES90630102 T ES 90630102T ES 2045876 T3 ES2045876 T3 ES 2045876T3
Authority
ES
Spain
Prior art keywords
electric motor
bearings
assembling
procedure
stator assembly
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
ES90630102T
Other languages
English (en)
Inventor
Barry Monroe Newberg
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Application granted granted Critical
Publication of ES2045876T3 publication Critical patent/ES2045876T3/es
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
    • 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
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • 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
    • Y10S29/00—Metal working
    • Y10S29/037—Stamping with other step
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49696—Mounting
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49936—Surface interlocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

LA ESTRUCTURA DE MOTOR ELECTRICO INCLUYE UN NUCLEO ESTATOR ESTRATIFICADO (11) CON UN CUERPO ROTOR (4) DISPUESTO EN EL, CON UN EJE DE ROTOR (8) QUE SE EXTIENDE DESDE EL SOPORTADO POR UN MEDIO DE PANTALLA DE EXTREMO DE SOPORTE DE RODAMIENTO (6, 7) CON MEDIOS DE RODAMIENTO (9) FIJADOS HERMETICAMENTE A DICHO NUCLEO ESTATOR (11) DE UNA FORMA EN QUE LA RESISTENCIA DE LAS FUERZAS DE DOBLADURA ES MENOR EN EL NUCLEO DEL ESTATOR ESTRATIFICADO (11) QUE LAS RESISTENCIAS A LAS FUERZAS DE DOBLADURA DE LOS MEDIOS DE PANTALLA DE EXTREMO DE SOPORTE DE RODAMIENTO (6, 7) PARA AUMENTAR LA ESTABILIDAD Y LA CUADRATURA DE LOS MEDIOS DE PANTALLA DE EXTREMO DE SOPORTE DE RODAMIENTO (6, 7) Y LOS SOPORTES DE RODAMIENTO (9) DEL CONJUNTO DE MOTOR (2).
ES90630102T 1989-07-14 1990-05-03 Estructura y procedimiento de montaje del medio soporte con rodamientos al conjunto de estador de un motor electrico. Expired - Lifetime ES2045876T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/380,146 US4972113A (en) 1989-07-14 1989-07-14 Structure and method of assembly of bearing support means to the stator assembly of an electric motor

Publications (1)

Publication Number Publication Date
ES2045876T3 true ES2045876T3 (es) 1994-01-16

Family

ID=23500062

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90630102T Expired - Lifetime ES2045876T3 (es) 1989-07-14 1990-05-03 Estructura y procedimiento de montaje del medio soporte con rodamientos al conjunto de estador de un motor electrico.

Country Status (10)

Country Link
US (2) US4972113A (es)
EP (1) EP0408486B1 (es)
JP (1) JPH0352530A (es)
KR (1) KR0160505B1 (es)
AT (1) ATE95955T1 (es)
BR (1) BR9002504A (es)
CA (1) CA2011014C (es)
DE (1) DE69003894T2 (es)
ES (1) ES2045876T3 (es)
MX (1) MX171692B (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920005069Y1 (ko) * 1988-08-09 1992-07-27 미쯔비시 덴끼 가부시기가이샤 스타터 장치
US5184041A (en) * 1991-03-12 1993-02-02 Shop Vac Corporation Structure for coupling field windings to motor brushes
GB2258765B (en) * 1991-06-27 1996-01-10 Dana Corp Variable reluctance motor having foil wire wound coils
US5220226A (en) * 1991-10-22 1993-06-15 A. O. Smith Corporation Electric motor with modularized apparatus platform
US5398397A (en) * 1993-08-04 1995-03-21 A. O. Smith Corporation Method of manufacturing an electric vehicle
JPH08298739A (ja) * 1995-04-25 1996-11-12 Minebea Co Ltd ステッピングモータ
US5644180A (en) * 1995-06-06 1997-07-01 Itt Automotive Electrical Systems, Inc. Rear motor bearing for worm gear drive motors
US5788341A (en) * 1995-06-06 1998-08-04 Itt Automotive Electrical Systems, Inc. Vehicle brake
US5818142A (en) * 1995-07-27 1998-10-06 Black & Decker Inc. Motor pack armature support with brush holder assembly
US5710468A (en) * 1995-08-23 1998-01-20 General Electric Company End frame assembly
DE19532506B4 (de) * 1995-09-02 2016-05-25 Robert Bosch Gmbh Elektrische Maschine
US5716279A (en) * 1995-11-21 1998-02-10 Itt Automotive Electrical Systems, Inc. Apparatus and method for coupling an output shaft of a motor to a secondary shaft
WO1997020376A1 (en) * 1995-11-28 1997-06-05 Itt Automotive Electrical Systems, Inc. Motor having recessed area in motor case for retaining motor shaft bearing therein
US5829305A (en) * 1996-03-18 1998-11-03 Itt Automotive Electrical Systems, Inc. Vehicle window drive system and method
JP3351690B2 (ja) * 1996-08-26 2002-12-03 三菱電機株式会社 車両用交流発電機およびその組立方法
US5794326A (en) * 1996-12-19 1998-08-18 Itt Automotive Electrical Systems, Inc. Removal of end play in electric motors
US6321439B1 (en) * 1997-01-21 2001-11-27 Siemens Westinghouse Power Corporation Method for assembly of a stator in the field
US6215214B1 (en) 1998-04-24 2001-04-10 General Electric Company Shaft support assembly for direct drive motor
WO2001084692A1 (de) * 2000-04-27 2001-11-08 Verdichter Oe. Ges.M.B.H. Stator für elektromotoren
US20030067232A1 (en) * 2001-10-04 2003-04-10 Scott Coonrod Methods and apparatus for securing an endshield to an electric motor
US6933640B2 (en) * 2003-10-16 2005-08-23 A.O. Smith Corporation Electric machine and method of assembling the same
US7116025B2 (en) * 2003-12-22 2006-10-03 Valeo Electric Systems, Inc. Endplay adjustment system and method
DE102004025678B4 (de) * 2004-05-26 2006-05-24 Danfoss Compressors Gmbh Verfahren zum Montieren einer Antriebswelle eines Verdichters
WO2005119885A1 (en) * 2004-06-04 2005-12-15 Tessier Lynn P A frameless switched reluctance motor and application as a top drive for a rotary pump
US7157825B1 (en) * 2005-06-21 2007-01-02 Yi-Tang Lu Motor
US20070063603A1 (en) * 2005-08-22 2007-03-22 Levine Gregory M Integrated motor and controller assemblies for horizontal axis washing machines
US7484290B2 (en) * 2006-02-22 2009-02-03 General Electric Company Methods and system to facilitate installation and removal of a generator rotor assembly
DE102007058072A1 (de) * 2007-12-03 2009-06-04 Robert Bosch Gmbh Elektrische Maschine
KR102152118B1 (ko) 2014-07-30 2020-09-04 현대모비스 주식회사 베어링 단열 구조
KR101784402B1 (ko) * 2015-05-18 2017-10-11 엘지전자 주식회사 모터 및 그 제작방법
JP6648619B2 (ja) * 2016-04-19 2020-02-14 株式会社デンソー ブラシレスモータ
CN110545001B (zh) * 2019-10-15 2022-07-01 林国尊 吊扇马达外盖
KR20220040265A (ko) * 2020-09-23 2022-03-30 현대모비스 주식회사 모터

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1820531A (en) * 1927-03-12 1931-08-25 Electro Dynamic Company Dynamo-electric machine construction
DE608371C (de) * 1931-06-24 1935-01-24 Aeg Klammer zum Zusammenhalten des Staenderblechpaketes von elektrischen Maschinen
US2478316A (en) * 1945-10-12 1949-08-09 Wagner Electric Corp Laminated stator core structure
US2610225A (en) * 1948-12-20 1952-09-09 Emerson Electric Mfg Co Core construction for electrical equipment
US3414746A (en) * 1966-04-01 1968-12-03 Msl Ind Inc Dynamoelectric machine field core winding and method of construction
GB1152272A (en) * 1967-01-12 1969-05-14 Gen Electric & English Elect Improvements in or relating to Electric Motors
GB1194308A (en) * 1969-03-19 1970-06-10 Wagner Electric Corp A Stator for an Electric Motor.
US3867654A (en) * 1973-04-21 1975-02-18 Gen Electric Dynamoelectric machine stator
DE2817532C2 (de) * 1978-04-21 1980-02-14 Danfoss A/S, Nordborg (Daenemark) Befestigung des Statorblechpakets eines Elektromotors, insbesondere Verdichtermotors, an einem Lagerkörper
US4361953A (en) * 1978-10-31 1982-12-07 Emerson Electric Co. Method of securing end shields to the stator assembly of a dynamoelectric machine
US4306168A (en) * 1978-10-31 1981-12-15 Emerson Electric Co. System and method of securing end shields to the stator assembly of a dynamolelectric machine
FR2488459A1 (fr) * 1980-08-07 1982-02-12 Alsthom Atlantique Dispositif a dents a queue d'aronde pour fixer les barres d'enroulement statoriques d'une machine electrique tournante
US4480378A (en) * 1982-07-27 1984-11-06 General Electric Company Method of assembling a dynamoelectric machine and method of securing a set of beams of a stationary assembly for a dynamoelectric machine to opposite end frames therefor
DE3311852C2 (de) * 1983-03-31 1986-11-06 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung eines Paketes aus geschichteten Blechlamellen für elektrische Maschinen und Geräte
US4521953A (en) * 1984-04-10 1985-06-11 General Electric Company Method of assembling a dynamoelectric machine

Also Published As

Publication number Publication date
EP0408486A1 (en) 1991-01-16
ATE95955T1 (de) 1993-10-15
KR910003894A (ko) 1991-02-28
CA2011014A1 (en) 1991-01-14
DE69003894T2 (de) 1994-02-10
KR0160505B1 (ko) 1998-12-15
US4972113A (en) 1990-11-20
DE69003894D1 (de) 1993-11-18
JPH0352530A (ja) 1991-03-06
EP0408486B1 (en) 1993-10-13
BR9002504A (pt) 1991-08-13
US5035043A (en) 1991-07-30
CA2011014C (en) 1994-02-15
MX171692B (es) 1993-11-10

Similar Documents

Publication Publication Date Title
ES2045876T3 (es) Estructura y procedimiento de montaje del medio soporte con rodamientos al conjunto de estador de un motor electrico.
GB2220527B (en) Oil-filled submersible electric pump motor with unvarnished stator structure
CA2117719A1 (en) Outer Rotor Type Brushless DC Motor
ATE249946T1 (de) Befestigungsanordnung für ein elektrisches gerät, wie ein starter-generator, in einem kupplungsgehäuse eines kraftfahrzeugs
KR870006698A (ko) 전 동 기
ES449387A1 (es) Grupo motobomba centrifugo.
CZ181497A3 (cs) Navíječka s otočným nosným rámem
CA2000346A1 (en) Combination motor endshield and pump housing
DE3484927D1 (de) Elektromotor, insbesondere kollektorloser gleichstrommotor.
ATE81570T1 (de) Kraftfahrzeug-elektroantrieb.
DE3369775D1 (en) Small electrical motor with a device for adjusting the axial clearance
EP0269558A3 (en) Electric arbor integrated with an induction motor and process for its production
ATE57449T1 (de) Lagerschild fuer gleichstrom-kleinstmotoren.
TW228022B (en) Miniature motor with bearing apparatus
JPS6485559A (en) Claw paul type stator of stepping motor
JPS6465360A (en) Ball screw device
JPS5720165A (en) Structure of step motor for timepiece
DE3672179D1 (de) Anordnung zur einstellung des axialspiels zwischen dem rotor und dem stator eines elektromotors.
JPS57177244A (en) Miniature molded motor
HUT41567A (en) Flanged bearing for electric motors with outher rotor axially supported at one side with prestress
EP0334150A3 (en) Electric commutator motor, particularly for domestic laundry washers
JPS6474050A (en) Motor
JPS56139051A (en) Fan motor
BR8901950A (pt) Motor eletrico de eixo vertical,em forma de construcao blindada
ES464652A1 (es) Nuevo motor electrico adaptable a maquinas rotativas que precisen masas compensadoras.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 408486

Country of ref document: ES