BR112013028075A2 - motor elétrico - Google Patents

motor elétrico

Info

Publication number
BR112013028075A2
BR112013028075A2 BR112013028075A BR112013028075A BR112013028075A2 BR 112013028075 A2 BR112013028075 A2 BR 112013028075A2 BR 112013028075 A BR112013028075 A BR 112013028075A BR 112013028075 A BR112013028075 A BR 112013028075A BR 112013028075 A2 BR112013028075 A2 BR 112013028075A2
Authority
BR
Brazil
Prior art keywords
poles
consecutive
stator
permanent magnet
electric motor
Prior art date
Application number
BR112013028075A
Other languages
English (en)
Inventor
Gerald Roos
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112013028075A2 publication Critical patent/BR112013028075A2/pt

Links

Classifications

    • 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
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • 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
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H02K23/405—Machines with a special form of the pole shoes
    • 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
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (AREA)

Abstract

resumo patente de invenção: "motor elétrico". a presente invenção refere-se a um motor elétrico (1), que compreende: - uma disposição de estator (2) com um número par de polos de estator (p) dispostos em uma direção periférica, que compreendem polos de estator de ímãs permanentes (p) e polos consecutivos (4) em uma disposição de polos consecutivos, - um rotor (6) com um induzido que está disposto em relação aos polos de estator de tal modo que uma superfície externa dirigida para os polos de estator (p) forma com o polo de estator de ímãs permanentes fendas de ar de ímã permanente (8) e com os polos consecutivos (4), fendas de ar de polos consecutivos (7), sendo que a largura da fenda de ar (bf) de polos consecutivos (4) é maior do que a largura das fendas de ar de ímã permanente (7).
BR112013028075A 2011-05-04 2012-04-13 motor elétrico BR112013028075A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011075197A DE102011075197A1 (de) 2011-05-04 2011-05-04 Elektromotor
PCT/EP2012/056795 WO2012150115A2 (de) 2011-05-04 2012-04-13 Elektromotor

Publications (1)

Publication Number Publication Date
BR112013028075A2 true BR112013028075A2 (pt) 2016-12-27

Family

ID=45952560

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013028075A BR112013028075A2 (pt) 2011-05-04 2012-04-13 motor elétrico

Country Status (7)

Country Link
EP (1) EP2705593B1 (pt)
JP (1) JP5734509B2 (pt)
KR (1) KR20140024881A (pt)
CN (1) CN103503286B (pt)
BR (1) BR112013028075A2 (pt)
DE (1) DE102011075197A1 (pt)
WO (1) WO2012150115A2 (pt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296343A (en) 1979-10-05 1981-10-20 Ambac Industries, Incorporated Electric motor housing, or the like, with integral pole and methods for making same
JPS58218860A (ja) * 1982-06-11 1983-12-20 Hitachi Ltd 永久磁石式直流機
JPH0787685B2 (ja) * 1988-04-25 1995-09-20 株式会社日立製作所 永久磁石界磁式直流回転電機
JP2839531B2 (ja) * 1989-02-23 1998-12-16 松下電工株式会社 モータ
DE19845370A1 (de) * 1998-10-02 2000-04-06 Bosch Gmbh Robert Dauermagneterregter Kleinmotor
CN101409490B (zh) * 2007-10-08 2013-08-14 德昌电机股份有限公司 电动机
JP2009171703A (ja) * 2008-01-15 2009-07-30 Mitsuba Corp モータ
CN101630871B (zh) 2008-07-18 2013-02-13 德昌电机(深圳)有限公司 电机
CN101673973B (zh) * 2008-09-08 2013-04-24 德昌电机(深圳)有限公司 电机
JP5513059B2 (ja) * 2009-10-07 2014-06-04 アスモ株式会社 ロータ及びモータ

Also Published As

Publication number Publication date
EP2705593B1 (de) 2015-08-26
CN103503286A (zh) 2014-01-08
JP5734509B2 (ja) 2015-06-17
WO2012150115A3 (de) 2013-10-03
CN103503286B (zh) 2017-10-03
DE102011075197A1 (de) 2012-11-08
KR20140024881A (ko) 2014-03-03
JP2014513514A (ja) 2014-05-29
EP2705593A2 (de) 2014-03-12
WO2012150115A2 (de) 2012-11-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]