BRPI0504832A - máquina elétrica de campo magnético rotativo e parte primária - Google Patents
máquina elétrica de campo magnético rotativo e parte primáriaInfo
- Publication number
- BRPI0504832A BRPI0504832A BRPI0504832-0A BRPI0504832A BRPI0504832A BR PI0504832 A BRPI0504832 A BR PI0504832A BR PI0504832 A BRPI0504832 A BR PI0504832A BR PI0504832 A BRPI0504832 A BR PI0504832A
- Authority
- BR
- Brazil
- Prior art keywords
- magnetic field
- teeth
- electric machine
- primary part
- modules
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 abstract 2
- 230000003993 interaction Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
-
- 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
- H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Windings For Motors And Generators (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Linear Motors (AREA)
Abstract
"MáQUINA ELéTRICA DE CAMPO MAGNéTICO ROTATIVO E PARTE PRIMáRIA". A invenção refere-se a uma parte primária de uma máquina elétrica de campo magnético rotativo, especialmente um motor síncrono ou motor linear, com vários módulos (20), os quais apresentam dentes (25) cada vez dispostos em uma fileira, com ranhuras (40) pelo menos parcialmente circundantes, sendo que na ranhura (40), de cada dente (25), uma bobina (30), está enrolada em volta deste dente (25), e que as bobinas (30), de cada um dos módulos (20), estão ligadas a uma fase separada, de uma rede de corrente trifásica, e o número dos módulos (20), na parte primária (10), é igual ao número das fases de corrente, ou a um múltiplo inteiro deste, sendo que cada um dos módulos (20), compreende um número ímpar de dentes (25), no entanto pelo menos três dentes (25), e sendo que dentes (25) diretamente vizinhos uns aos outros, de cada um dos módulos (20), apresentam bobinas (30), com uma direção do enrolamento em sentido contrário, a qual provoca nos dentes (25), uma polaridade do campo magnético oposta uma à outra. Além disso, a invenção refere-se a uma máquina elétrica de campo magnético rotativo, especialmente um motor síncrono ou motor linear, com uma parte primária (10), e com uma parte secundária (100), a qual exerce interação com a parte primária (10), através de um entreferro, e que apresenta como magnetos do rotor (110), de preferência ímãs permanentes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004055317A DE102004055317A1 (de) | 2004-11-16 | 2004-11-16 | Elektrische Drehfeldmaschine und Primärteil |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0504832A true BRPI0504832A (pt) | 2006-06-27 |
Family
ID=35169976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0504832-0A BRPI0504832A (pt) | 2004-11-16 | 2005-11-16 | máquina elétrica de campo magnético rotativo e parte primária |
Country Status (6)
Country | Link |
---|---|
US (1) | US7560835B2 (pt) |
EP (1) | EP1657802A1 (pt) |
JP (1) | JP4746407B2 (pt) |
BR (1) | BRPI0504832A (pt) |
CA (1) | CA2526813C (pt) |
DE (1) | DE102004055317A1 (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0609045D0 (en) * | 2006-05-06 | 2006-06-14 | Trw Ltd | Electric motor windings |
DE102006022281A1 (de) * | 2006-05-11 | 2007-11-15 | Robert Bosch Gmbh | Elektromotor |
JP5040220B2 (ja) * | 2006-08-30 | 2012-10-03 | 日本電産株式会社 | ブラシレスモータ |
DE102006062526A1 (de) * | 2006-12-29 | 2008-07-03 | Robert Bosch Gmbh | Linearmotor |
FR2918512B1 (fr) * | 2007-05-21 | 2014-03-28 | Valeo Equip Electr Moteur | Machine electrique tournante conformee pour pouvoir fonctionner sous au moins deux tensions electriques differentes |
DE102007027896A1 (de) * | 2007-06-18 | 2008-12-24 | Robert Bosch Gmbh | Elektronisch kommutierter Motor mit verbessertem Stator |
DE102007040750A1 (de) | 2007-08-28 | 2009-03-05 | Brusa Elektronik Ag | Stromerregter Synchronmotor insbesondere für Fahrzeugantriebe |
CN101783567B (zh) * | 2009-01-19 | 2013-02-13 | 德昌电机(深圳)有限公司 | 一种直流电机及使用该直流电机的冷却风扇模组 |
EP2224578A1 (en) | 2009-02-27 | 2010-09-01 | ABB Research Ltd. | Stator winding scheme of a permanent magnet machine |
WO2011033397A2 (en) | 2009-09-18 | 2011-03-24 | Brusa Elektronik Ag | Permanent magnet exited synchronous machine with embedded magnets |
US8541920B2 (en) * | 2010-03-29 | 2013-09-24 | Regal Beloit America, Inc. | High density windings for a concentric wound electrical machine stator |
US8866053B2 (en) * | 2010-05-07 | 2014-10-21 | Elberto Berdut-Teruel | Permanent magnet induction heating system |
US8736128B2 (en) | 2011-08-10 | 2014-05-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Three dimensional magnetic field manipulation in electromagnetic devices |
WO2013147550A1 (ko) * | 2012-03-30 | 2013-10-03 | 주식회사 아모텍 | 3결선 구조의 스테이터, 이를 이용한 bldc 모터 및 그의 구동방법 |
US8570128B1 (en) | 2012-06-08 | 2013-10-29 | Toyota Motor Engineering & Manufacturing North America, Inc. | Magnetic field manipulation devices and actuators incorporating the same |
US9231309B2 (en) | 2012-07-27 | 2016-01-05 | Toyota Motor Engineering & Manufacturing North America, Inc. | Metamaterial magnetic field guide |
KR102401588B1 (ko) * | 2016-12-23 | 2022-05-25 | 한국전기연구원 | 디텐트력 저감을 위한 영구자석 전기기기 |
DE102017128479A1 (de) | 2017-11-30 | 2019-06-06 | Feaam Gmbh | Elektrische Maschine, Ansteuerungseinheit und Verfahren zum Betreiben einer elektrischen Maschine |
CN108880009A (zh) * | 2018-05-30 | 2018-11-23 | 沈阳工业大学 | 一种不等齿永磁力矩电机的定子 |
US11025105B2 (en) * | 2018-06-14 | 2021-06-01 | Ailift (Tianjin) Science Co., Ltd. | Motor stator and permanent magnet synchronous submersible motor |
KR102245793B1 (ko) * | 2019-01-08 | 2021-04-28 | 현대모비스 주식회사 | 모터장치 |
CN109861494B (zh) * | 2019-04-12 | 2024-05-21 | 河南理工大学 | 一种组合式低齿槽力永磁直线电机及其实现方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4752707A (en) * | 1986-02-06 | 1988-06-21 | Morrill Wayne J | Three-phase, one-third pitch motor |
JPS63316648A (ja) * | 1987-06-19 | 1988-12-23 | Sanyo Electric Co Ltd | 回転電機及びその電機子巻線の巻線方式 |
IN186007B (pt) * | 1991-12-10 | 2001-06-02 | British Tech Group | |
JP3355700B2 (ja) * | 1993-06-14 | 2002-12-09 | 松下電器産業株式会社 | 回転電機の固定子 |
WO1995012912A1 (en) * | 1993-11-01 | 1995-05-11 | Stridsberg Innovation Ab | An electric motor and its fabrication |
FR2726948B1 (fr) * | 1994-11-16 | 1996-12-20 | Wavre Nicolas | Moteur synchrone a aimants permanents |
US5889347A (en) * | 1996-07-09 | 1999-03-30 | Emerson Electric Co. | Reluctance machine with fractional pitch winding and drive therefore |
DE19748593A1 (de) | 1997-11-04 | 1999-05-06 | Bayerische Motoren Werke Ag | Hochdruck-Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine, insbesondere Otto-Motor |
JPH11234990A (ja) * | 1998-02-12 | 1999-08-27 | Okuma Corp | 永久磁石モータ |
US5970953A (en) * | 1999-01-12 | 1999-10-26 | Siemens Automotive Corporation | High pressure injector clip |
DE19962968A1 (de) | 1999-12-24 | 2001-06-28 | Bosch Gmbh Robert | Ausgleichselement |
JP2001275325A (ja) * | 2000-03-27 | 2001-10-05 | Honda Motor Co Ltd | 電動パワーステアリング装置 |
DE20022406U1 (de) * | 2000-04-01 | 2001-11-22 | Vorwerk Co Interholding | Reluktanzmotor |
DE10049883A1 (de) * | 2000-10-10 | 2002-04-25 | Bob Boboloski Gmbh | Mehrphasenmotoren mit Wicklungen ohne Spulenüberlappung |
DE10056038A1 (de) | 2000-11-11 | 2002-05-16 | Bosch Gmbh Robert | Brennstoffeinspritzanlage |
JP3485887B2 (ja) * | 2000-12-25 | 2004-01-13 | アスモ株式会社 | ブラシレスモータ |
JP2002252943A (ja) * | 2001-02-26 | 2002-09-06 | Tamagawa Seiki Co Ltd | ステータコイルの巻線方法及び構造 |
DE10109611A1 (de) | 2001-02-28 | 2002-09-05 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
DE10109408A1 (de) | 2001-02-28 | 2002-09-05 | Bosch Gmbh Robert | Befestigungsvorrichtung |
DE10119642A1 (de) | 2001-04-20 | 2002-11-14 | Lenze Gmbh & Co Kg Aerzen | Stator für eine elektrische Drehfeldmaschine, insbesondere Synchronmaschine |
DE10124415A1 (de) * | 2001-05-18 | 2002-11-28 | Siemens Ag | Elektrische Maschine |
DE10152421A1 (de) | 2001-10-24 | 2003-06-18 | Bosch Gmbh Robert | Befestigungsvorrichtung |
EP1315274B1 (en) * | 2001-11-27 | 2006-12-13 | Rexroth Indramat GmbH | Travelling field synchronous ac motor |
DE10163030B4 (de) | 2001-12-20 | 2014-10-09 | Robert Bosch Gmbh | Befestigungsvorrichtung |
DE10256735A1 (de) * | 2002-05-21 | 2003-12-04 | Continental Teves Ag & Co Ohg | Elektromotor, insbesondere zum Antrieb einer hydraulischen Pumpe für eine schlupfgeregelte Kraftfahrzeugbremsanlage |
DE10317749A1 (de) * | 2002-07-05 | 2004-01-29 | Sew-Eurodrive Gmbh & Co Kg | Mehrphasenmotor |
JP2004096803A (ja) | 2002-08-29 | 2004-03-25 | Mitsubishi Electric Corp | 永久磁石同期モータ |
JP2004159476A (ja) * | 2002-11-08 | 2004-06-03 | Yaskawa Electric Corp | 交流電動機 |
JP2004187488A (ja) * | 2002-11-19 | 2004-07-02 | Fanuc Ltd | 電動機 |
-
2004
- 2004-11-16 DE DE102004055317A patent/DE102004055317A1/de not_active Withdrawn
-
2005
- 2005-10-20 EP EP05022838A patent/EP1657802A1/de not_active Withdrawn
- 2005-11-09 US US11/271,333 patent/US7560835B2/en not_active Expired - Fee Related
- 2005-11-14 CA CA2526813A patent/CA2526813C/en not_active Expired - Fee Related
- 2005-11-16 JP JP2005332187A patent/JP4746407B2/ja not_active Expired - Fee Related
- 2005-11-16 BR BRPI0504832-0A patent/BRPI0504832A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4746407B2 (ja) | 2011-08-10 |
US20060125338A1 (en) | 2006-06-15 |
CA2526813C (en) | 2012-05-15 |
CA2526813A1 (en) | 2006-05-16 |
US7560835B2 (en) | 2009-07-14 |
DE102004055317A1 (de) | 2006-05-24 |
JP2006149192A (ja) | 2006-06-08 |
EP1657802A1 (de) | 2006-05-17 |
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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] |
Free format text: REFERENTE A 10A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |