BR9605555A - Conjunto magnético para motor linear - Google Patents

Conjunto magnético para motor linear

Info

Publication number
BR9605555A
BR9605555A BR9605555A BR9605555A BR9605555A BR 9605555 A BR9605555 A BR 9605555A BR 9605555 A BR9605555 A BR 9605555A BR 9605555 A BR9605555 A BR 9605555A BR 9605555 A BR9605555 A BR 9605555A
Authority
BR
Brazil
Prior art keywords
linear motor
magnetic assembly
magnetic
assembly
linear
Prior art date
Application number
BR9605555A
Other languages
English (en)
Inventor
Byoung Ha Kwon
Hyeong Kook Lee
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 BR9605555A publication Critical patent/BR9605555A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • 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
    • H02K1/34—Reciprocating, oscillating or vibrating parts of the magnetic circuit
    • 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
    • H02K1/27—Rotor cores with permanent magnets
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
BR9605555A 1995-11-14 1996-11-13 Conjunto magnético para motor linear BR9605555A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950041153A KR100206762B1 (ko) 1995-11-14 1995-11-14 리니어모터의 마그네트 조립체

Publications (1)

Publication Number Publication Date
BR9605555A true BR9605555A (pt) 1998-08-18

Family

ID=19433973

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9605555A BR9605555A (pt) 1995-11-14 1996-11-13 Conjunto magnético para motor linear

Country Status (6)

Country Link
US (1) US5751075A (pt)
JP (1) JP2796529B2 (pt)
KR (1) KR100206762B1 (pt)
CN (1) CN1068990C (pt)
BR (1) BR9605555A (pt)
IT (1) IT1287157B1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6097125A (en) * 1997-04-29 2000-08-01 Lg Electronics Inc. Magnet fixed structure for compressor motor
KR19990048726A (ko) * 1997-12-10 1999-07-05 구자홍 리니어 모터의 마그네트 고정구조
DE19839464C2 (de) * 1998-08-29 2001-07-05 Contitech Formteile Gmbh Elektrodynamischer Aktuator mit schwingendem Feder-Masse-System
WO2000062406A1 (fr) * 1999-04-13 2000-10-19 Matsushita Electric Industrial Co., Ltd. Moteur lineaire
TW504546B (en) * 2000-10-17 2002-10-01 Fisher & Amp Paykel Ltd A linear compressor
KR100532035B1 (ko) * 2001-03-23 2005-11-30 주식회사 엘지이아이 왕복동식 모터의 가동자 조립체 및 그 제조방법
BR0101750A (pt) * 2001-04-04 2003-01-21 Brasil Compressores Sa Motor elétrico linear
KR100394242B1 (ko) * 2001-05-16 2003-08-09 주식회사 엘지이아이 왕복동식 모터의 마그네트 고정장치
WO2002095898A1 (en) * 2001-05-22 2002-11-28 Soonhan Engineering Inc. Magnet fixing method of a linear servo motor
KR100438950B1 (ko) * 2001-11-05 2004-07-03 주식회사 엘지이아이 왕복동식 모터의 가동자 구조
KR100438948B1 (ko) * 2001-11-05 2004-07-03 주식회사 엘지이아이 왕복동식 모터의 마그네트 고정장치
KR100438611B1 (ko) * 2001-11-28 2004-07-02 엘지전자 주식회사 왕복동식 모터의 마그네트 결합구조
KR100480376B1 (ko) * 2001-12-12 2005-04-06 주식회사 엘지이아이 왕복동식 압축기의 마그네트 고정구조
JP2003244921A (ja) * 2002-02-14 2003-08-29 Matsushita Refrig Co Ltd リニアモータおよびリニアコンプレッサ
KR20030073672A (ko) * 2002-03-12 2003-09-19 주식회사 엘지이아이 왕복동식 모터의 마그네트 고정구조
EP1450472B1 (en) * 2002-10-16 2006-12-06 Matsushita Refrigeration Company Linear motor and linear compressor using the same
KR100548293B1 (ko) * 2003-12-30 2006-02-02 엘지전자 주식회사 왕복동식 모터의 마그네트 고정 구조
US9731418B2 (en) 2008-01-25 2017-08-15 Systems Machine Automation Components Corporation Methods and apparatus for closed loop force control in a linear actuator
US8242660B2 (en) * 2009-11-16 2012-08-14 G+ Powertec Ltd. AC generator
KR101732636B1 (ko) * 2010-08-23 2017-05-24 주식회사 코베리 선형 전동기
DE112011103204T5 (de) 2010-09-23 2013-08-14 Smac, Inc. Kostengünstiger Mehrfachspulen-Linearaktor
JP2015521840A (ja) * 2012-06-25 2015-07-30 システムズ， マシーンズ， オートメイション コンポーネンツ コーポレイション 低コスト、薄型化を実現したリニアアクチュエータ
WO2014004588A1 (en) 2012-06-25 2014-01-03 Neff Edward A Robotic finger
US9871435B2 (en) 2014-01-31 2018-01-16 Systems, Machines, Automation Components Corporation Direct drive motor for robotic finger
US10807248B2 (en) 2014-01-31 2020-10-20 Systems, Machines, Automation Components Corporation Direct drive brushless motor for robotic finger
CN105406681A (zh) * 2014-09-12 2016-03-16 上海日立电器有限公司 直线电机的动子
CN106208611A (zh) * 2015-04-29 2016-12-07 上海日立电器有限公司 一种动子结构及包括该动子结构的动磁式直线电机
WO2017011406A1 (en) 2015-07-10 2017-01-19 Systems, Machines, Automation Components Corporation Apparatus and methods for linear actuator with piston assembly having an integrated controller and encoder
WO2017053881A1 (en) 2015-09-24 2017-03-30 Systems, Machines, Automation Components Corporation Magnetically-latched actuator
US10865085B1 (en) 2016-04-08 2020-12-15 Systems, Machines, Automation Components Corporation Methods and apparatus for applying a threaded cap using a linear rotary actuator
US10675723B1 (en) 2016-04-08 2020-06-09 Systems, Machines, Automation Components Corporation Methods and apparatus for inserting a threaded fastener using a linear rotary actuator
US10205355B2 (en) 2017-01-03 2019-02-12 Systems, Machines, Automation Components Corporation High-torque, low-current brushless motor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475051A (en) * 1982-08-27 1984-10-02 International Business Machines Corporation Low inertia high torque variable reluctance motor
US4827163A (en) * 1986-03-04 1989-05-02 Mechanical Technology Incorporated Monocoil reciprocating permanent magnet electric machine with self-centering force
JPH0232753A (ja) * 1988-07-20 1990-02-02 Asahi Chem Ind Co Ltd 可動磁石型リニア直流モータ
JPH06284670A (ja) * 1993-03-30 1994-10-07 Sumitomo Special Metals Co Ltd リニアアクチュエータ
US5396140A (en) * 1993-05-28 1995-03-07 Satcon Technology, Corp. Parallel air gap serial flux A.C. electrical machine

Also Published As

Publication number Publication date
JP2796529B2 (ja) 1998-09-10
KR970031181A (ko) 1997-06-26
ITMI962337A1 (it) 1998-05-12
ITMI962337A0 (it) 1996-11-12
CN1068990C (zh) 2001-07-25
IT1287157B1 (it) 1998-08-04
CN1156917A (zh) 1997-08-13
US5751075A (en) 1998-05-12
JPH09172764A (ja) 1997-06-30
KR100206762B1 (ko) 1999-07-01

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Legal Events

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

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/01/2007, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.