BRPI0410814A - dispositivo de fixação de ìmãs permanentes no interior de uma culatra cilìndrica de um indutor de motor elétrico e motor elétrico de arranque de veìculo automotivo - Google Patents

dispositivo de fixação de ìmãs permanentes no interior de uma culatra cilìndrica de um indutor de motor elétrico e motor elétrico de arranque de veìculo automotivo

Info

Publication number
BRPI0410814A
BRPI0410814A BRPI0410814-0A BRPI0410814A BRPI0410814A BR PI0410814 A BRPI0410814 A BR PI0410814A BR PI0410814 A BRPI0410814 A BR PI0410814A BR PI0410814 A BRPI0410814 A BR PI0410814A
Authority
BR
Brazil
Prior art keywords
breech
permanent magnet
clamping device
magnets
motor
Prior art date
Application number
BRPI0410814-0A
Other languages
English (en)
Inventor
Marcos De Godoy
Marius Drozdek
Original Assignee
Valeo Equip Electr Moteur
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 Valeo Equip Electr Moteur filed Critical Valeo Equip Electr Moteur
Publication of BRPI0410814A publication Critical patent/BRPI0410814A/pt
Publication of BRPI0410814B1 publication Critical patent/BRPI0410814B1/pt

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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • 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
    • 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
    • H02K1/17—Stator cores with permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Dc Machiner (AREA)
  • Springs (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

"DISPOSITIVO DE FIXAçãO DE ìMãS PERMANENTES NO INTERIOR DE UMA CULATRA CILìNDRICA DE UM INDUTOR DE MOTOR ELéTRICO E MOTOR ELéTRICO DE ARRANQUE DE VEìCULO AUTOMOTIVO". Um dispositivo de fixação de ímãs permanentes no interior de uma culatra cilíndrica de um indutor de modo elétrico, compreende grampos (12) elásticos dispostos entre os ímãs permanentes para assegurar o posicionamento angular e a manutenção axial e radial dos ditos ímãs contra a parede interna da culatra. A extremidade de cada grampo (12) que penetra primeiramente na culatra durante a inserção dos ímãs permanentes, comporta meios que facilitam o deslizamento axial sobre a parede interna cilíndrica da culatra, evitando qualquer contato com uma aresta terminal do dito grampo, a qual é afastada da culatra por pelo menos um relevo (17) previsto sobre a alma (16), e situado em retração da aresta, e entre as duas aletas (14) de bloqueio axial dos ímãs.
BRPI0410814A 2003-05-30 2004-06-01 dispositivo de fixação de ímãs permanentes no interior de uma culatra cilíndrica de um indutor de motor elétrico e motor elétrico de arranque de veículo automotivo BRPI0410814B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0306562A FR2856531B1 (fr) 2003-05-30 2003-05-30 Dispositif de fixation d'aimants permanents a l'interieur d'une culasse d'un inducteur de moteur electrique
PCT/FR2004/001339 WO2004107528A2 (fr) 2003-05-30 2004-06-01 Dispositif de fixation d’aimants permanents a l’interieur d’une culasse d’un inducteur de moteur electrique

Publications (2)

Publication Number Publication Date
BRPI0410814A true BRPI0410814A (pt) 2006-06-27
BRPI0410814B1 BRPI0410814B1 (pt) 2017-03-28

Family

ID=33484287

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410814A BRPI0410814B1 (pt) 2003-05-30 2004-06-01 dispositivo de fixação de ímãs permanentes no interior de uma culatra cilíndrica de um indutor de motor elétrico e motor elétrico de arranque de veículo automotivo

Country Status (13)

Country Link
US (1) US7679250B2 (pt)
EP (1) EP1629585B1 (pt)
JP (1) JP2007500497A (pt)
KR (1) KR20060013566A (pt)
CN (1) CN100588078C (pt)
AT (1) ATE478460T1 (pt)
BR (1) BRPI0410814B1 (pt)
DE (1) DE602004028728D1 (pt)
ES (1) ES2347563T3 (pt)
FR (1) FR2856531B1 (pt)
MX (1) MXPA05012905A (pt)
PL (1) PL1629585T3 (pt)
WO (1) WO2004107528A2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858367B1 (fr) * 2003-05-30 2006-01-27 Valeo Equip Electr Moteur Dispositif de positionnement angulaire d'une culasse de demarreur par rapport a son support
WO2007051668A1 (de) * 2005-11-07 2007-05-10 Siemens Aktiengesellschaft Elektromotor mit am innenumfang des motorgehäuses fixierten gebogenen magnetelementen
FR2902840B1 (fr) * 2006-06-27 2013-03-29 Valeo Equip Electr Moteur Dispositif de demarrage pour moteur thermique
KR100844438B1 (ko) * 2006-11-29 2008-07-07 동양기전 주식회사 모터 하우징 장치
US20090046421A1 (en) * 2007-08-15 2009-02-19 Richard Sohaney System and Method for Reducing Information Handling System Cooling Fan Noise
JP5146184B2 (ja) * 2008-08-01 2013-02-20 株式会社デンソー 磁石界磁型モータの製造方法
DE102009045713A1 (de) 2009-10-15 2011-05-19 Robert Bosch Gmbh Magnetträger für ein Polgehäuse
WO2011107168A1 (en) 2010-03-03 2011-09-09 Siemens Aktiengesellschaft Method of attaching a magnet to a rotor or a stator of an electrical machine
DE102010038449A1 (de) * 2010-07-27 2012-02-02 Robert Bosch Gmbh Elektrische Maschine
ITBO20110587A1 (it) * 2011-10-17 2013-04-18 Spal Automotive Srl Rotore per macchina elettrica e relativo procedimento di assemblaggio
TWI454019B (zh) * 2012-06-19 2014-09-21 Metal Ind Res & Dev Ct 馬達結構
DE102012210778A1 (de) * 2012-06-25 2014-01-02 Robert Bosch Gmbh Elektrische Maschine
DE102013225968A1 (de) * 2012-12-20 2014-06-26 Robert Bosch Gmbh Vorrichtung zur Fixierung von Magneten in elektrischen Maschinen
DE102013206438A1 (de) * 2013-04-11 2014-10-16 Bühler Motor GmbH Permanentmagnetrotor für einen elektronisch kommutierten Gleichstrommotor
JP5708706B2 (ja) * 2013-05-22 2015-04-30 三菱電機株式会社 回転電機
CN103490535B (zh) * 2013-10-12 2016-05-25 南车株洲电机有限公司 永磁电机及永磁体保持架
JP6311010B2 (ja) * 2014-04-22 2018-04-11 日立オートモティブシステムズ株式会社 直流電動機
DE102019116094A1 (de) * 2019-06-13 2020-12-17 Seg Automotive Germany Gmbh Startermotor für eine Startvorrichtung zum Starten einer Brennkraftmaschine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790830A (en) * 1972-08-09 1974-02-05 Gen Motors Corp Magnet mounting clip for a dynamoelectric machine
JPS6026539Y2 (ja) * 1979-09-27 1985-08-09 ジエコ−株式会社 Ｃ形マグネツトの固定装置
EP0112636B1 (en) * 1982-11-22 1987-03-18 LUCAS INDUSTRIES public limited company Permanent magnet rotary dynamo electric machine
JPS6079231U (ja) * 1983-11-05 1985-06-01 三菱電機株式会社 磁石式回転電機用固定子
CA1247686A (en) * 1984-03-07 1988-12-28 Nobuhiko Ogasawara Magneto d.c. motor having elastic magnet mounting retainers
FR2588427B1 (fr) * 1985-10-09 1993-03-12 Marchal Equip Auto Inducteur a aimants permanents pour moteur electrique, agrafe elastique pour un tel inducteur et moteur electrique comprenant un tel inducteur
FR2734958B1 (fr) * 1995-06-02 1997-07-04 Ugimag Sa Dispositif de fixation d'aimants sur culasse de stator ou de rotor de moteurs electriques
FR2743209B1 (fr) * 1995-12-27 1998-03-27 Valeo Systemes Dessuyage Moteur a aimants permanents avec agrafes de blocage
EP1061632A1 (de) 1999-05-31 2000-12-20 Siemens Aktiengesellschaft Dauermagneterregter Elektromotor, insbesondere mit veränderlicher Drehzahl
KR20020042118A (ko) * 2000-11-30 2002-06-05 에릭 발리베 시동전동기의 자석고정용 홀더
JP2003125546A (ja) * 2001-10-12 2003-04-25 Asmo Co Ltd マグネット保持体及び回転電機

Also Published As

Publication number Publication date
JP2007500497A (ja) 2007-01-11
CN100588078C (zh) 2010-02-03
BRPI0410814B1 (pt) 2017-03-28
FR2856531B1 (fr) 2014-06-06
WO2004107528A2 (fr) 2004-12-09
ES2347563T3 (es) 2010-11-02
KR20060013566A (ko) 2006-02-10
FR2856531A1 (fr) 2004-12-24
ATE478460T1 (de) 2010-09-15
MXPA05012905A (es) 2006-02-22
US20070126301A1 (en) 2007-06-07
DE602004028728D1 (de) 2010-09-30
CN1795600A (zh) 2006-06-28
PL1629585T3 (pl) 2011-02-28
EP1629585B1 (fr) 2010-08-18
EP1629585A2 (fr) 2006-03-01
WO2004107528A3 (fr) 2005-01-27
US7679250B2 (en) 2010-03-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]