ES2171922T3 - Embrague centrifugo magnetico. - Google Patents

Embrague centrifugo magnetico.

Info

Publication number
ES2171922T3
ES2171922T3 ES97915931T ES97915931T ES2171922T3 ES 2171922 T3 ES2171922 T3 ES 2171922T3 ES 97915931 T ES97915931 T ES 97915931T ES 97915931 T ES97915931 T ES 97915931T ES 2171922 T3 ES2171922 T3 ES 2171922T3
Authority
ES
Spain
Prior art keywords
electroconductive
band
magnets
magnet rotor
rotor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97915931T
Other languages
English (en)
Inventor
Karl J Lamb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Magna Force Inc
Original Assignee
Magna Force 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 Magna Force Inc filed Critical Magna Force Inc
Application granted granted Critical
Publication of ES2171922T3 publication Critical patent/ES2171922T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Pulleys (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Centrifugal Separators (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

UN DISPOSITIVO DE ACOPLAMIENTO MAGNETICO QUE COMPRENDE UN ROTOR ELECTROCONDUCTOR (15) CON UNA BANDA (16, 17) DE UN MATERIAL ELECTROCONDUCTOR Y UN ROTOR MAGNETICO (14) CON IMANES PERMANENTES (26) MONTADOS DE FORMA DESLIZANTE DE MODO QUE SE PUEDAN MOVER RADIALMENTE HACIA AFUERA EN RESPUESTA A UNA FUERZA CENTRIFUGA EN OPOSICION A UNA POLARIZACION POR RESORTE (40). CUANDO EL ROTOR MAGNETICO ESTA PARADO, LOS IMANES SE ENCUENTRAN RADIALMENTE HACIA DENTRO DE LA ORBITA DE LA BANDA ELECTROCONDUCTORA Y CUANDO LOS IMANES SE HAN MOVIDO HACIA AFUERA AL ROTAR EL ROTOR, LOS IMANES QUEDAN SEPARADOS POR UN ENTREHIERRO DE LA BANDA ELECTROCONDUCTORA DE MODO QUE OCURRE UNA INDUCCION DE CORRIENTES DE FOUCAULT EN LA BANDA QUE HACE QUE LOS ROTORES SE ACOPLEN. EL ROTOR ELECTROCONDUCTOR TIENE PREFERENTEMENTE DOS DE TALES BANDAS (16, 17) COLOCADAS A LOS LADOS OPUESTOS DEL ROTOR MAGNETICO. LOS ROTORES PUEDEN TENER UNAS ROLDANAS MONTADAS SOBRE ELLOS.
ES97915931T 1996-03-15 1997-03-13 Embrague centrifugo magnetico. Expired - Lifetime ES2171922T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/616,370 US5691587A (en) 1993-05-21 1996-03-15 Magnetic centrifugal clutch

Publications (1)

Publication Number Publication Date
ES2171922T3 true ES2171922T3 (es) 2002-09-16

Family

ID=24469145

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97915931T Expired - Lifetime ES2171922T3 (es) 1996-03-15 1997-03-13 Embrague centrifugo magnetico.

Country Status (9)

Country Link
US (1) US5691587A (es)
EP (1) EP0886910B1 (es)
AT (1) ATE212764T1 (es)
AU (1) AU2323397A (es)
DE (1) DE69710179T2 (es)
DK (1) DK0886910T3 (es)
ES (1) ES2171922T3 (es)
PT (1) PT886910E (es)
WO (1) WO1997034360A1 (es)

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US7358635B2 (en) * 2002-04-02 2008-04-15 M-I L.L.C. Magnetic power transmission devices for oilfield applications
US20040051413A1 (en) * 2002-09-16 2004-03-18 Abraham Liran Kinetic energy transmission by using an electromagnetic clutch
US7325361B2 (en) 2003-03-19 2008-02-05 Delphi Technologies, Inc. Apparatus and method for providing a modular sliding door mechanism
US7243461B2 (en) 2003-03-19 2007-07-17 Rogers Jr Lloyd W Hinge mechanism for a sliding door
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US9523231B2 (en) 2003-11-10 2016-12-20 Strattec Power Access Llc Attachment assembly and drive unit having same
US7294947B2 (en) * 2004-03-01 2007-11-13 Flux Drive, Inc. Apparatus for transferring torque magnetically
US7134353B2 (en) * 2004-06-21 2006-11-14 M-I Llc Method and apparatus for determining system integrity for an oilfield machine
US7453177B2 (en) * 2004-11-19 2008-11-18 Magnadrive Corporation Magnetic coupling devices and associated methods
CN100377912C (zh) * 2005-03-17 2008-04-02 李岭群 吊轨永磁平衡补偿式悬浮系统
EP1713160B1 (en) * 2005-04-11 2020-06-17 Delphi Technologies, Inc. Drive device for motor operated vehicle door with movement sensor
CN1855689B (zh) * 2005-04-29 2010-09-29 李岭群 一种单轮双极磁动机
CN100417545C (zh) * 2005-08-25 2008-09-10 李岭群 永磁悬浮转向架技术
US20080011812A1 (en) * 2005-11-04 2008-01-17 General Electric Company Integral backing ring for stub shaft weld repairs of rotating equipment and related method
US7528514B2 (en) 2006-06-22 2009-05-05 International Business Machines Corporation Centrifugal magnetic clutch
DE102007028060A1 (de) * 2007-06-19 2008-12-24 Webasto Ag Fahrzeugklimaanlage mit einem ausschließlich über einen Elektromotor angetriebenen Verdichter
KR20100046279A (ko) * 2007-08-29 2010-05-06 파워 4 컨트리 피티와이 리미티드 운동 에너지 축적기 및 이러한 운동 에너지 축적기를 통합한 에너지 전달 시스템
NZ575464A (en) * 2009-03-10 2010-07-30 Holmes Solutions Ltd Improvements in and relating to braking mechanisms
US8516936B2 (en) * 2009-04-15 2013-08-27 Nishimura Mfg. Co., Ltd Slitter
US8408376B2 (en) * 2009-07-13 2013-04-02 Clark Equipment Company Drive uncoupler
CN101997396B (zh) * 2009-08-11 2013-04-03 余亚莉 一种可调节永磁扭矩的筒型永磁耦合联轴器
CN101997397B (zh) * 2009-08-11 2012-09-05 余亚莉 可调节气隙磁场耦合间距和面积的筒型传动轴永磁耦合器
US8492936B1 (en) * 2011-04-21 2013-07-23 The United States Of America As Represented By The Secretary Of The Navy Harvesting rotational energy using linear-based energy harvesters
US8823331B2 (en) * 2011-09-15 2014-09-02 Lovejoy Controls Corporation Permanent magnet generator
KR101951374B1 (ko) * 2012-07-30 2019-02-22 엘지이노텍 주식회사 모터
DE102013209290B4 (de) * 2013-05-21 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Rolleneinrichtung für einen Zugmitteltrieb eines Kraftfahrzeugs
DE102013211051A1 (de) * 2013-06-13 2014-12-18 Siemens Aktiengesellschaft Wirbelstrombremse zum Bremsen eines rotierenden Elementes, insbesondere einer Welle, mit zumindest einer Rotorscheibe und Anordnung mit einer derartigen Wirbelstrombremse
DE102013211919B4 (de) * 2013-06-24 2015-05-13 Schaeffler Technologies AG & Co. KG Rolleneinrichtung für einen Zugmitteltrieb eines Kraftfahrzeugs
US10337216B2 (en) 2014-01-02 2019-07-02 Strattec Power Access Llc Vehicle door
US10208755B2 (en) * 2014-08-08 2019-02-19 Baker Hughes, A Ge Company, Llc Magnetic coupling for motor drive shaft of electrical submersible pump
WO2016089228A1 (en) * 2014-12-04 2016-06-09 Eddy Current Limited Partnership Eddy current brake configurations
CN104967278B (zh) * 2015-07-03 2018-03-06 河海大学 一种固定气隙盘式永磁调速器
US20170072545A1 (en) * 2015-09-11 2017-03-16 Halliburton Energy Services, Inc. Rotatable hammer device
US10355568B2 (en) 2015-10-27 2019-07-16 Hamilton Sundstrand Corporation Flux control of permanent magnet electric machine
DE102016124610B4 (de) 2016-12-16 2019-06-06 Josef Stegmeier Selbsttätige geschwindigkeitsabhängige Sicherheitsbremse
CN110212735B (zh) * 2019-06-15 2021-10-12 哈尔滨工业大学 一种基于转速自适应调节的宽速域旋转涡流制动器
DE102020130471A1 (de) 2020-11-18 2022-05-19 Tridelta Magnetsysteme Gmbh Magnetscheibe, Wirbelstrombremse, Seiltrommel mit Wirbelstrombremse und Verwendung einer derartigen Seiltrommel zur Absicherung eines Industriekletterers

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JPH08149793A (ja) * 1994-11-22 1996-06-07 Aqueous Res:Kk 発進装置

Also Published As

Publication number Publication date
EP0886910B1 (en) 2002-01-30
ATE212764T1 (de) 2002-02-15
US5691587A (en) 1997-11-25
EP0886910A1 (en) 1998-12-30
DE69710179D1 (de) 2002-03-14
AU2323397A (en) 1997-10-01
WO1997034360A1 (en) 1997-09-18
PT886910E (pt) 2002-07-31
DE69710179T2 (de) 2002-08-22
DK0886910T3 (da) 2002-05-13

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