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ES2008585A6 - Una maquina electrica de dinamo rotativo de imanes permanentes. - Google Patents

Una maquina electrica de dinamo rotativo de imanes permanentes.

Info

Publication number
ES2008585A6
ES2008585A6 ES8802803A ES8802803A ES2008585A6 ES 2008585 A6 ES2008585 A6 ES 2008585A6 ES 8802803 A ES8802803 A ES 8802803A ES 8802803 A ES8802803 A ES 8802803A ES 2008585 A6 ES2008585 A6 ES 2008585A6
Authority
ES
Spain
Prior art keywords
poles
wound
stator
rotor
cylindrical gap
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
Application number
ES8802803A
Other languages
English (en)
Inventor
Peter Bruce Clark
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.)
Clark Automotive Development Ltd
Original Assignee
Clark Automotive Development Ltd
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 Clark Automotive Development Ltd filed Critical Clark Automotive Development Ltd
Publication of ES2008585A6 publication Critical patent/ES2008585A6/es
Expired 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
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/58—Motors or generators without iron cores
    • 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
    • H02K29/10—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using light effect devices
    • 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)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Brushless Motors (AREA)

Abstract

UNA MAQUINA ELECTRICA (10) DE DINAMO ROTATIVO DE IMANES PERMANENTES, TAL COMO UN MOTOR TRIFASICO SIN ESCOBILLAS, DE ALTA VELOCIDAD, QUE TIENE AL MENOS UN ESTATOR (16) Y AL MENOS UN ROTOR (11) SEPARADOS ENTRE SI POR UN ESPACIO CILINDRICO (28) ENTRE ELLOS. UNA PLURALIDAD DE POLOS MAGNETICOS PERMANENTES (27) SON PROPORCIONADOS POR UNA PLURALIDAD DE IMANES DE TIERRAS RARAS (17) POSICIONADOS LADO A LADO EN EL INTERIOR DE UN ROTOR (11) EN FORMA DE COPA Y ORIENTADOS PARALELAMENTE AL EJE (13) DEL ROTOR. EL ESTATOR TIENE UNA PLURALIDAD DE POLOS DEVANADOS (25) DE ESCASA PROFUNDIDAD, QUE ESTAN DEVANADOS SOBRE O MUY PROXIMOS A LA SUPERFICIA DE UN SUSTRATO (24) DE BAJA PERMEABILIDAD MAGNETICA (MENOR QUE 20 VECES LA DEL AIRE). LOS POLOS DEVANADOS (25) SE SITUAN JUNTO AL ESPACIO DE SEPARACION CILINDRICO (28) DE MANERA QUE CORTAN LAS TRAYECTORIAS DE FLUJO MAGNETICO ENTRE POLOS MAGNETICOS PERMANENTES ADYACENTES.
ES8802803A 1987-09-15 1988-09-14 Una maquina electrica de dinamo rotativo de imanes permanentes. Expired ES2008585A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ221822A NZ221822A (en) 1987-09-15 1987-09-15 Permanent magnet motor

Publications (1)

Publication Number Publication Date
ES2008585A6 true ES2008585A6 (es) 1989-07-16

Family

ID=19922210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802803A Expired ES2008585A6 (es) 1987-09-15 1988-09-14 Una maquina electrica de dinamo rotativo de imanes permanentes.

Country Status (17)

Country Link
US (1) US4924125A (es)
CN (1) CN1028273C (es)
AR (1) AR247958A1 (es)
CA (1) CA1309450C (es)
DD (1) DD282550A5 (es)
ES (1) ES2008585A6 (es)
GB (1) GB2209884A (es)
GR (1) GR880100584A (es)
IE (1) IE63233B1 (es)
IL (1) IL87764A0 (es)
IN (1) IN175021B (es)
MX (1) MX167573B (es)
MY (1) MY103607A (es)
NZ (1) NZ221822A (es)
PT (1) PT88506B (es)
YU (1) YU174488A (es)
ZA (1) ZA886772B (es)

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TWM328144U (en) * 2007-07-13 2008-03-01 Rhine Electronic Co Ltd Structure of DC motor without brush for hanging fan
US7671509B2 (en) * 2007-08-20 2010-03-02 Scott Terry D Rotor and stator assemblies for permanent magnet electric generator
ES2453218T3 (es) * 2010-10-29 2014-04-04 Günther Hirn Accionamiento eléctrico para una bicicleta
DE102011111352B4 (de) * 2011-08-29 2015-11-26 Otto-Von-Guericke-Universität Magdeburg Elektromotor mit eisenloser Wicklung
JP5423770B2 (ja) * 2011-11-15 2014-02-19 株式会社デンソー マルチギャップ型回転電機
US20150333584A1 (en) * 2014-05-15 2015-11-19 Calnetix Technologies, Llc High speed brushless dc electric machine
KR101628145B1 (ko) * 2014-06-16 2016-06-09 현대자동차 주식회사 전동기의 센서리스 제어 방법 및 시스템
EP3207317B1 (en) * 2014-07-21 2022-12-07 Prime Datum Development Company, LLC Cooling tower having thermally managed motor
CN104124847B (zh) * 2014-07-24 2016-05-04 西安交通大学 一种基于动圈电机的动量轮
DE102017219735A1 (de) * 2017-11-07 2019-05-09 Siemens Aktiengesellschaft Statorwicklung mit erhöhter Leistungsdichte
USD949106S1 (en) * 2019-11-18 2022-04-19 Maurer Magnetic Ag Demagnetization apparatus
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Also Published As

Publication number Publication date
PT88506A (pt) 1989-07-31
CA1309450C (en) 1992-10-27
IE882785L (en) 1989-03-15
IE63233B1 (en) 1995-04-05
MY103607A (en) 1993-08-28
NZ221822A (en) 1990-02-26
YU174488A (en) 1991-02-28
DD282550A5 (de) 1990-09-12
GB2209884A (en) 1989-05-24
AR247958A1 (es) 1995-04-28
MX167573B (es) 1993-03-30
US4924125A (en) 1990-05-08
GR880100584A (el) 1989-06-22
GB8821355D0 (en) 1988-10-12
CN1028273C (zh) 1995-04-19
PT88506B (pt) 1995-08-09
IL87764A0 (en) 1989-02-28
IN175021B (es) 1995-04-22
CN1035398A (zh) 1989-09-06
ZA886772B (en) 1989-05-30

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-09-14