ATE337639T1 - Primärteil eines synchron-linear- permanentmagnetmotors - Google Patents

Primärteil eines synchron-linear- permanentmagnetmotors

Info

Publication number
ATE337639T1
ATE337639T1 AT03755491T AT03755491T ATE337639T1 AT E337639 T1 ATE337639 T1 AT E337639T1 AT 03755491 T AT03755491 T AT 03755491T AT 03755491 T AT03755491 T AT 03755491T AT E337639 T1 ATE337639 T1 AT E337639T1
Authority
AT
Austria
Prior art keywords
permanent magnet
synchronous linear
magnet motor
synchronous
back plate
Prior art date
Application number
AT03755491T
Other languages
English (en)
Inventor
Domenic P Marzano
Original Assignee
Velocity Magnetics 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 Velocity Magnetics Inc filed Critical Velocity Magnetics Inc
Application granted granted Critical
Publication of ATE337639T1 publication Critical patent/ATE337639T1/de

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
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • 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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
AT03755491T 2002-05-24 2003-05-23 Primärteil eines synchron-linear- permanentmagnetmotors ATE337639T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38306602P 2002-05-24 2002-05-24
US39024402P 2002-06-20 2002-06-20

Publications (1)

Publication Number Publication Date
ATE337639T1 true ATE337639T1 (de) 2006-09-15

Family

ID=29586976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03755491T ATE337639T1 (de) 2002-05-24 2003-05-23 Primärteil eines synchron-linear- permanentmagnetmotors

Country Status (9)

Country Link
US (1) US6930413B2 (de)
EP (1) EP1516407B1 (de)
AT (1) ATE337639T1 (de)
AU (1) AU2003231851B2 (de)
BR (1) BR0311239A (de)
CA (1) CA2487652C (de)
DE (1) DE60307845T2 (de)
ES (1) ES2270086T3 (de)
WO (1) WO2003100943A2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100440695C (zh) * 2003-12-05 2008-12-03 财团法人工业技术研究院 模块化的永磁同步线性马达
KR20070011577A (ko) 2004-05-07 2007-01-24 마그네모션, 인코포레이티드 단일 경로를 기반으로 하는 작용기들을 이용한 3차원 동작
JP2006174583A (ja) * 2004-12-15 2006-06-29 Fanuc Ltd リニアモータ
US20060255679A1 (en) * 2005-05-13 2006-11-16 Dine Pieter V Apparatus for pole pieces
EP1748636B1 (de) 2005-07-28 2008-11-19 Harman Becker Automotive Systems GmbH Verbesserte Kommunikation für Innenräume von Kraftfahrzeugen
DE102005045900B4 (de) * 2005-09-26 2010-12-09 Siemens Ag Sekundärteil einer linearen elektrischen Maschine und Verfahren zu dessen Herstellung
EP2682721B1 (de) * 2005-10-06 2021-03-17 Micro Motion Inc. Magnetanordnung
DE102006012736A1 (de) * 2006-03-17 2007-09-20 Siemens Ag Elektrische Maschine
CN101075269B (zh) * 2007-06-22 2012-04-18 广东工业大学 模具型腔设计方法
US8616134B2 (en) 2009-01-23 2013-12-31 Magnemotion, Inc. Transport system powered by short block linear synchronous motors
US9032880B2 (en) 2009-01-23 2015-05-19 Magnemotion, Inc. Transport system powered by short block linear synchronous motors and switching mechanism
US8113310B2 (en) * 2009-02-12 2012-02-14 General Atomics Linear motor charged electric vehicle
BR112012005366A2 (pt) 2009-09-15 2020-09-15 Kpit Cummins Infosystems Ltd. método de assistência de motor para um veículo híbrido com base na entrada de usuário, seu sistema e dispositivo
US8423214B2 (en) 2009-09-15 2013-04-16 Kpit Cummins Infosystems, Ltd. Motor assistance for a hybrid vehicle
WO2011039771A2 (en) 2009-09-15 2011-04-07 Kpit Cummins Infosystems Ltd. Motor assistance for a hybrid vehicle based on predicted driving range
CN102483020B (zh) 2009-09-15 2015-03-04 Kpit技术有限责任公司 将交通工具转换为混合动力交通工具的方法
DE102009048822A1 (de) * 2009-10-09 2011-04-14 Siemens Aktiengesellschaft Beförderungssystem mit elektromagnetischer Bremse
US8020494B2 (en) * 2009-11-20 2011-09-20 Disney Enterprises, Inc. Anti-roll back assembly with linear magnetic positioning
US20110290161A1 (en) * 2010-05-27 2011-12-01 Valley Precision, Inc. Stage with magnetic loading
US20130082545A1 (en) * 2010-06-08 2013-04-04 Kengo Goto Linear Motor
US8610318B2 (en) * 2011-03-29 2013-12-17 Bose Corporation Moving magnet actuator magnet carrier
US20120248898A1 (en) * 2011-03-29 2012-10-04 Richard Tucker Carlmark Moving Magnet Actuator Magnet Carrier
EP2819283B1 (de) * 2012-02-20 2018-09-05 Hitachi, Ltd. Linearmotor
US8716913B2 (en) * 2012-08-07 2014-05-06 Boulder Wind Power, Inc. Devices and methods for magnetic pole and back iron retention in electromagnetic machines
US10199889B2 (en) 2013-06-20 2019-02-05 Otis Elevator Company Electric machine having rotor with slanted permanent magnets
US9802507B2 (en) 2013-09-21 2017-10-31 Magnemotion, Inc. Linear motor transport for packaging and other uses
US10046644B2 (en) * 2013-10-02 2018-08-14 Velocity Magnetics, Inc. Solid state energy storage and management system
US10476364B2 (en) * 2016-06-15 2019-11-12 Asm Technology Singapore Pte Ltd Magnet assembly mounting arrangement for an electromagnetic motor
CN107171527B (zh) * 2017-06-09 2023-04-18 浙江理工大学 非均匀分块式永磁直线同步电机励磁拓扑结构及设计方法
EP3692627B1 (de) 2017-09-20 2024-05-08 Mainspring Energy, Inc. Automatische bremsung für eine elektromagnetische maschine
US11496075B2 (en) 2017-10-11 2022-11-08 Velocity Magnetics, Inc. Using linear synchronous motors for retarding linear motion and conveying systems
DE21756727T1 (de) 2020-02-20 2023-06-01 Velocity Magnetics, Inc. Verfahren, system und computerprogrammprodukt zur unterbrechungsfreien stromversorgung unter verwendung einer anordnung von ultrakondensatoren
IT202300011184A1 (it) * 2023-06-01 2024-12-01 Movex S P A Elemento di contenimento a tenuta per i magneti di una struttura magnetica di supporto e di guida per dispositivi trasportatori a maglie articolate
CN116974191A (zh) * 2023-06-16 2023-10-31 太原理工大学 一种并排无缝群组滑板随机组合快速运动控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB433408A (en) * 1933-12-07 1935-08-14 Raoul Sarazin Improvements in electrical devices for the absorption of mechanical energy
JPS57151263A (en) 1981-03-13 1982-09-18 Mitsubishi Electric Corp Eddy current generating rotary disc
JPS59172967A (ja) 1983-03-18 1984-09-29 Toshiba Corp うず電流ブレ−キ装置
US4767954A (en) * 1986-04-11 1988-08-30 Compact Spindle Bearing Corporation Solid state commutated linear motor with an ironless multiphase armature
US5994798A (en) * 1998-02-26 1999-11-30 Anorad Corporation Closed-path linear motor
DE4137201A1 (de) 1991-11-12 1993-05-13 Intrasys Gmbh Linear-motor oder -generator sowie stator hierfuer
WO1995006949A1 (en) * 1993-09-01 1995-03-09 Grumman Aerospace Corporation Superconducting electromagnet for levitation and propulsion of a maglev vehicle
DE29520879U1 (de) * 1995-02-03 1996-04-11 Krauss-Maffei AG, 80997 München Synchron-Linearmotor
DE29506374U1 (de) * 1995-04-13 1996-10-02 FUNEX AG, Wollerau Belustigungsvorrichtung
US5757091A (en) * 1995-07-03 1998-05-26 Fanuc Ltd. Permanent magnet field pole for linear motor
NL1003527C2 (nl) 1996-07-05 1998-01-07 Optische Ind Oede Oude Delftoe Catheter.
WO1999043408A1 (en) 1998-02-25 1999-09-02 Wadhawan Satish C Solvent extraction of ferric chloride
DE69814356T2 (de) * 1998-05-22 2004-03-25 Northmag B.V. Bürstenloser permanenterregter Elektromotor
JP2001025229A (ja) * 1999-07-06 2001-01-26 Nippon Thompson Co Ltd 可動コイル型リニアモータを内蔵したスライド装置
MY133384A (en) 2000-07-17 2007-11-30 Inventio Ag Secondary part of a linear motor, method for the production thereof, linear motor with secondary part and use of the linear motor
US6703754B1 (en) * 2001-10-01 2004-03-09 Ametek, Inc. Electric motor and brush retaining assembly

Also Published As

Publication number Publication date
EP1516407B1 (de) 2006-08-23
WO2003100943A2 (en) 2003-12-04
BR0311239A (pt) 2005-02-22
CA2487652A1 (en) 2003-12-04
US20040070286A1 (en) 2004-04-15
AU2003231851A1 (en) 2003-12-12
EP1516407A2 (de) 2005-03-23
HK1074537A1 (en) 2005-11-11
CA2487652C (en) 2008-12-09
US6930413B2 (en) 2005-08-16
AU2003231851B2 (en) 2007-01-04
ES2270086T3 (es) 2007-04-01
DE60307845T2 (de) 2007-03-08
DE60307845D1 (de) 2006-10-05
WO2003100943A3 (en) 2004-04-15

Similar Documents

Publication Publication Date Title
DE60307845D1 (de) Primärteil eines Synchron-Linear-Permanentmagnetmotors
ATE516673T1 (de) Aktuator/generator-wandleranordnung
DE50115492D1 (de) Aufwandsarmer verschleissfreier elektrischer antrieb
WO2019152904A3 (en) A linear faraday induction generator for the generation of electrical power from ocean wave kinetic energy and arrangements thereof
JP4811785B2 (ja) 周期磁界発生装置およびこれを用いたリニアモータ
US10622851B2 (en) Motor having stator with coupled teeth
ATE401213T1 (de) Wirbelstrombremsvorrichtung
NO992487D0 (no) Elektrisk maskin
EP2119621A1 (de) Schwingungsstromgenerator
TW200518422A (en) Moving-magnet linear actuator
WO2002095905A3 (en) Auto-centering linear motor
SE0201441L (sv) Anordning vid elektromagnetisk vibrator
ATE489714T1 (de) Elektromagnetische antriebsvorrichtung
TW200507416A (en) Cooling structure of a linear motor
RU2000118028A (ru) Рельсовый тормоз с постоянными магнитами
DE50004794D1 (de) Kombinierte brems- und stromerzeugungsvorrichtung für fahrräder
TW200610589A (en) Vibration actuator
RU2012157422A (ru) Тихоходный многополюсный синхронный генератор
WO2011066996A8 (de) Mit permanentmagneten erregte elektrische maschine
RU97111753A (ru) Устройство для магнитотерапии
RU2379547C1 (ru) Статор ветроэлектрогенератора
CN204652197U (zh) 滚动振子直线振动能量收集装置
GB0301303D0 (en) Self-powering electric generator magnetic circuit
MXPA05003853A (es) Sistema mejorado de carga de polos multiples de imanes.
DE602004005068D1 (de) Elektrische drehmaschine mit permanentmagnet-rotor

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1516407

Country of ref document: EP