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BR0112525A - Estator para motor alternado - Google Patents

Estator para motor alternado

Info

Publication number
BR0112525A
BR0112525A BR0112525-7A BR0112525A BR0112525A BR 0112525 A BR0112525 A BR 0112525A BR 0112525 A BR0112525 A BR 0112525A BR 0112525 A BR0112525 A BR 0112525A
Authority
BR
Brazil
Prior art keywords
lamination
core
sheets
cylinder
motor stator
Prior art date
Application number
BR0112525-7A
Other languages
English (en)
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR0112525A publication Critical patent/BR0112525A/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
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

"ESTATOR PARA MOTOR ALTERNADO". Um estator para motor alternado inclui um cilindro de material com uma bobina enrolada no mesmo, uma unidade terminal formada integralmente com o cilindro para conectar a bobina a uma fonte de energia externa, um primeiro núcleo de laminação no qual uma pluralidade de folhas de laminação de formato pré-determinado é posicionada radialmente ao longo do cilindro e um segundo núcleo de laminação, no qual uma pluralidade de folhas de laminação, formada para possuir uma certa largura e extensão e localizada simetricamente na linha central na direção da extensão, é acoplada com lado interior ou exterior do primeiro núcleo de laminação. Deste modo, a presente invenção torna a operação de laminação simples e conveniente pela laminação de uma pluralidade de folhas de laminação compondo o núcleo de laminação sem separar as folhas de laminação em determinada direção durante a produção do núcleo de laminação de forma a aperfeiçoar a produtividade de montagem e o vulto da produtividade.
BR0112525-7A 2001-05-24 2001-05-24 Estator para motor alternado BR0112525A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2001/000866 WO2002095909A1 (en) 2001-05-24 2001-05-24 Stator for reciprocating motor

Publications (1)

Publication Number Publication Date
BR0112525A true BR0112525A (pt) 2003-07-01

Family

ID=19198386

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112525-7A BR0112525A (pt) 2001-05-24 2001-05-24 Estator para motor alternado

Country Status (8)

Country Link
US (1) US6741008B2 (pt)
EP (1) EP1305869B1 (pt)
JP (1) JP3636454B2 (pt)
CN (1) CN1302607C (pt)
BR (1) BR0112525A (pt)
DE (1) DE60139259D1 (pt)
ES (1) ES2326517T3 (pt)
WO (1) WO2002095909A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100421388B1 (ko) * 2001-10-22 2004-03-09 엘지전자 주식회사 왕복동식 모터의 고정자 적층구조 및 그 방법
KR100518014B1 (ko) 2003-03-11 2005-09-30 엘지전자 주식회사 왕복동식 모터 및 이 왕복동식 모터의 라미네이션 시트제조 방법
CN100466425C (zh) * 2003-10-30 2009-03-04 乐金电子(天津)电器有限公司 直线电机的定子组件
JP3792245B1 (ja) * 2005-03-30 2006-07-05 シャープ株式会社 リニア駆動装置
DE102005059074A1 (de) * 2005-12-10 2007-06-14 Danfoss Compressors Gmbh Eisenkörper eines Linearmotors
EP2102974B1 (en) * 2007-01-08 2017-10-25 LG Electronics Inc. -1- Linear motor for linear compressor
US8390419B2 (en) * 2010-12-21 2013-03-05 General Electric Company Electrical assembly and method for making the same
CN102394523A (zh) * 2011-11-29 2012-03-28 李志国 聚磁式叠片爪极永磁发电机
KR102243885B1 (ko) * 2014-08-25 2021-04-23 엘지전자 주식회사 리니어 압축기
CN109347218A (zh) * 2018-11-30 2019-02-15 卧龙电气集团股份有限公司 叠片铁芯单元及叠片铁芯

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827163A (en) * 1986-03-04 1989-05-02 Mechanical Technology Incorporated Monocoil reciprocating permanent magnet electric machine with self-centering force
US4937481A (en) * 1989-01-13 1990-06-26 Mechanical Technology Incorporated Permanent magnet linear electromagnetic machine
KR100224186B1 (ko) * 1996-01-16 1999-10-15 윤종용 선형 압축기
KR200142484Y1 (ko) * 1996-10-17 1999-06-01 윤종용 선형압축기
US5945748A (en) * 1997-04-29 1999-08-31 Lg Electronics, Inc. Linear motor structure for linear compressor
BR9801502B1 (pt) * 1997-04-29 2011-06-28 estrutura fixada por ìmã para motor de compressor.
KR200162308Y1 (ko) * 1997-05-16 1999-12-15 구자홍 선형압축기의 모터구조
KR100295178B1 (ko) * 1998-04-28 2001-09-07 구보다 다다시 선형모터 및 선형압축기
KR100301480B1 (ko) * 1998-07-13 2001-09-06 구자홍 리니어 모터용 고정자 코어 및 이를 이용한 고정자 제조방법
US6273688B1 (en) 1998-10-13 2001-08-14 Matsushita Electric Industrial Co., Ltd. Linear compressor
KR100418376B1 (ko) * 1999-04-13 2004-02-11 마쯔시다덴기산교 가부시키가이샤 리니어 모터
BR0106730A (pt) * 2000-02-17 2002-05-14 Lg Eletronics Inc Estrutura para estator de motor com induzido oscilante

Also Published As

Publication number Publication date
CN1444791A (zh) 2003-09-24
WO2002095909A1 (en) 2002-11-28
ES2326517T3 (es) 2009-10-14
DE60139259D1 (de) 2009-08-27
CN1302607C (zh) 2007-02-28
EP1305869A4 (en) 2006-04-26
EP1305869A1 (en) 2003-05-02
EP1305869B1 (en) 2009-07-15
US20030102725A1 (en) 2003-06-05
JP2004520799A (ja) 2004-07-08
JP3636454B2 (ja) 2005-04-06
US6741008B2 (en) 2004-05-25

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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 5A ANUIDADE

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART .8O COMBINADO COM ART. 13 DA LPI

B09S Decision of refusal: publication cancelled [chapter 9.2.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]