ES2006074A6 - Generador de corriente alterna con rotor polar de garras. - Google Patents

Generador de corriente alterna con rotor polar de garras.

Info

Publication number
ES2006074A6
ES2006074A6 ES8800362A ES8800362A ES2006074A6 ES 2006074 A6 ES2006074 A6 ES 2006074A6 ES 8800362 A ES8800362 A ES 8800362A ES 8800362 A ES8800362 A ES 8800362A ES 2006074 A6 ES2006074 A6 ES 2006074A6
Authority
ES
Spain
Prior art keywords
claw
type poles
alternating current
current generator
rotor
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
ES8800362A
Other languages
English (en)
Inventor
Manfred Frister
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2006074A6 publication Critical patent/ES2006074A6/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
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/243—Rotor cores with salient poles ; Variable reluctance rotors of the claw-pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

GENERADOR DE CORRIENTE ALTERNA CON ROTOR POLAR DE GARRAS (10), CON UN ROTOR POLAR DE GARRAS (20), CUYOS RUIDOS MAGNETICOS QUEDAN REDUCIDOS COMO CONSECUENCIA DE LA CONFIGURACION ESPECIAL DE LA SUPERFICIE EXTERNA (43) DE LOS POLOS DE GARRAS (28, 29); EL GENERADOR DE CORRIENTE ALTERNA (10) NO SUFRE NINGUN AUMENTO DE LAS PERDIDAS ENERGETICAS DEBIDO A TALES POLOS DE GARRAS (28, 29) NI UN AUMENTO DE LOS COSTES. LOS POLOS DE GARRAS (28, 29) TIENEN -VISTO EN EL SENTIDO DE ROTACION DEL ROTOR POLAR DE GARRAS (20)- UNA TRANSICION EN VARIOS ESCALONES DESDE SU SUPERFICIE EXTERNA (43) HASTA EL BORDE POSTERIOR (52), ESTANDO FORMADO CADA ESCALON POR UNA SUPERFICIE PLANA (50, 51); PREFERENTEMENTE ENCUENTRAN APLICACION DOS O TRES SUPERFICIES PLANAS (50, 51) DE ESTE TIPO.
ES8800362A 1987-02-11 1988-02-09 Generador de corriente alterna con rotor polar de garras. Expired ES2006074A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873704156 DE3704156A1 (de) 1987-02-11 1987-02-11 Wechselstromgenerator mit klauenpolrotor

Publications (1)

Publication Number Publication Date
ES2006074A6 true ES2006074A6 (es) 1989-04-01

Family

ID=6320708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800362A Expired ES2006074A6 (es) 1987-02-11 1988-02-09 Generador de corriente alterna con rotor polar de garras.

Country Status (7)

Country Link
US (1) US4972114A (es)
EP (1) EP0346346B1 (es)
JP (1) JP2666862B2 (es)
AU (1) AU628783B2 (es)
DE (2) DE3704156A1 (es)
ES (1) ES2006074A6 (es)
WO (1) WO1988006367A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2040666A2 (es) * 1991-10-25 1993-10-16 Bosch Gmbh Robert Maquina electrica.

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465696B (sv) * 1988-08-25 1991-10-14 Vilmos Toeroek Elektrisk motor och anordning foer matning av en saadan motor
DE3934411C2 (de) * 1989-10-14 1998-04-02 Bosch Gmbh Robert Wechselstromgenerator
FR2676873B1 (fr) * 1991-05-21 1993-08-06 Valeo Equipements Electr Mo Alternateur triphase pour vehicules automobiles.
JPH07222415A (ja) * 1994-02-02 1995-08-18 Mitsubishi Electric Corp 車両用交流発電機
US5543676A (en) * 1995-03-16 1996-08-06 Ford Motor Company Rotating electrical machine with magnetic inserts
JP3265967B2 (ja) * 1996-02-09 2002-03-18 株式会社デンソー 交流発電機
US5892313A (en) * 1996-10-04 1999-04-06 Ford Motor Company Rotating electrical machine with permanent magnet inserts
US5831368A (en) * 1997-03-17 1998-11-03 Ford Motor Company Rotor shaft retention for an electrical machine
US5793143A (en) * 1997-08-05 1998-08-11 Ford Motor Company Rotor for an electrical machine
US6215214B1 (en) 1998-04-24 2001-04-10 General Electric Company Shaft support assembly for direct drive motor
US5965967A (en) * 1998-07-06 1999-10-12 Ford Global Technologies, Inc. Rotor for an electrical machine
JP3929615B2 (ja) * 1998-09-01 2007-06-13 三菱電機株式会社 車両用交流発電機
JP3155533B1 (ja) * 1999-12-14 2001-04-09 三菱電機株式会社 車両用交流発電機
JP3914676B2 (ja) * 2000-01-26 2007-05-16 三菱電機株式会社 車両用交流発電機
JP4049963B2 (ja) 2000-02-07 2008-02-20 三菱電機株式会社 車両用交流発電機
DE60102872T2 (de) * 2000-07-26 2005-03-31 Denso Corp., Kariya Bürstenlose rotierende elektrische Maschine mit einer Anordnung für die Kühlung des Stators
JP3696062B2 (ja) * 2000-08-10 2005-09-14 三菱電機株式会社 車両用交流発電機
CN1295848C (zh) * 2001-01-08 2007-01-17 王也平 一种发电机
JP3820916B2 (ja) * 2001-05-29 2006-09-13 三菱電機株式会社 車両用交流発電機
JP2003061307A (ja) * 2001-08-17 2003-02-28 Mitsubishi Electric Corp 回転電機
JP3789361B2 (ja) * 2002-01-18 2006-06-21 株式会社デンソー 交流発電機
JP2003219617A (ja) * 2002-01-21 2003-07-31 Mitsubishi Electric Corp 交流発電機
CN100384057C (zh) * 2002-09-27 2008-04-23 三菱电机株式会社 车辆用交流发电机
US20050057106A1 (en) * 2002-12-10 2005-03-17 Ballard Power Systems Corporation Methods and systems for electric machines having windings
US6903485B2 (en) * 2003-05-21 2005-06-07 Visteon Global Technologies, Inc. Claw-pole alternator with non-uniform air gap
DE102004001844A1 (de) 2004-01-02 2005-08-11 Robert Bosch Gmbh Verfahren zur Herstellung eines Polrads sowie Klauenpolläufer mit Polrädern
US8629597B2 (en) * 2010-03-03 2014-01-14 Remy Technologies, Llc Airflow passage arrangement for claw-pole electric machines
JPWO2012001817A1 (ja) * 2010-07-02 2013-08-22 株式会社日立製作所 車両用交流発電機
JP5920204B2 (ja) 2012-12-25 2016-05-18 株式会社デンソー 車両用交流発電機の回転子
JP6562256B2 (ja) * 2015-05-15 2019-08-21 株式会社デンソー 車両用回転電機
FR3036236B1 (fr) * 2015-05-15 2019-11-01 Denso Corporation Machine electrique rotative pour vehicules

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004181A (en) * 1958-07-14 1961-10-10 Bosch Arma Corp Alternator
US3184625A (en) * 1960-05-02 1965-05-18 Chrysler Corp Alternator rectifier unit
FR1304822A (fr) 1961-10-31 1962-09-28 Motorola Inc Groupe générateur de courant électrique pour véhicules
US3271606A (en) * 1962-11-05 1966-09-06 Gen Motors Corp Rotor assembly
FR2082430A5 (es) * 1970-03-16 1971-12-10 Ducellier & Cie
FR2256572A1 (en) * 1973-12-28 1975-07-25 Sev Marchal Low power vehicle alternator - has V-shaped cut-outs in two rotor halves locking together on shaft
JPS5420310A (en) * 1977-07-15 1979-02-15 Nippon Soken Ac generator for vehicle
SU692003A1 (ru) * 1977-12-22 1979-10-15 Научно-исследовательский и экспериментальный институт автомобильного электрооборудования и автоприборов Генератор переменного тока с клювообразным ротором
JPS5612846A (en) * 1979-07-12 1981-02-07 Nippon Denso Co Ltd Claw-type pole core for ac generator
GB2032707B (en) * 1979-10-01 1983-01-12 Ducellier & Cie Rotor of an electrical generator
JPS6098854A (ja) * 1983-11-04 1985-06-01 Nippon Denso Co Ltd 交流発電機
US4716485A (en) * 1985-03-29 1987-12-29 Recoton Corporation Cartridge-shaped cleaning device with a rotable cleaning assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2040666A2 (es) * 1991-10-25 1993-10-16 Bosch Gmbh Robert Maquina electrica.

Also Published As

Publication number Publication date
AU628783B2 (en) 1992-09-24
DE3870867D1 (de) 1992-06-11
AU1225788A (en) 1988-09-14
EP0346346B1 (de) 1992-05-06
JPH02501973A (ja) 1990-06-28
WO1988006367A1 (en) 1988-08-25
US4972114A (en) 1990-11-20
JP2666862B2 (ja) 1997-10-22
EP0346346A1 (de) 1989-12-20
DE3704156A1 (de) 1988-08-25

Similar Documents

Publication Publication Date Title
ES2006074A6 (es) Generador de corriente alterna con rotor polar de garras.
ES8600579A1 (es) Perfeccionamientos en los servomotores sincronicos de corriente alterna
ES8606747A1 (es) Perfeccionamientos en una maquina electrodinamica nonio
BR8704883A (pt) Maquina sem escovas,de relutancia variavel e com reversao de fluxo completa
ES8700811A1 (es) Un motor sincrono
WO1996009679A3 (en) Light weight portable generator
CA2436675A1 (en) Rotor of induction starting synchronous motor
EP0193611A4 (en) PERMANENT MAGNETIC FIELD REGULATION SYSTEM FOR A SYNCHRONOUS MOTOR.
AU1337088A (en) A direct current motor
DE3575367D1 (de) Drehende maschine mit permanentmagneten.
ES8407258A1 (es) Un motor electrico sincrono devanado en serie, de polo dividido y monofasico
ES8507737A1 (es) Un motor de corriente continua conmutado electronicamente
CA2038480A1 (en) Two-stator induction synchronous motor
ES8407629A1 (es) Un motor electrico sincrono monofasico de polo dividido devanado en serie
GB9721805D0 (en) Three-degrees-of-freedom-motor
JPS56153961A (en) Rotary electric machine
JPS57110063A (en) Power generator
ES468707A1 (es) Generador magnetico.
DK0996217T3 (da) Mangepolet elektrisk maskine med reduceret tandhjulsbelastning
JPS5444708A (en) Dc brushless motor
JPS5571163A (en) Rotary electric machine
FR2403675A1 (fr) Moteur magnetique a excitation electrique
GB2158654A (en) Commutator electric motor
KR20030093173A (ko) 무 정류자 전동기 및 발전기의 회전자의 구조
RU5037775A (ru) Двигатель магнитный

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20141120