BR112015022360A2 - dispositivo e método para usar uma embreagem magnética em motores bldc - Google Patents

dispositivo e método para usar uma embreagem magnética em motores bldc

Info

Publication number
BR112015022360A2
BR112015022360A2 BR112015022360A BR112015022360A BR112015022360A2 BR 112015022360 A2 BR112015022360 A2 BR 112015022360A2 BR 112015022360 A BR112015022360 A BR 112015022360A BR 112015022360 A BR112015022360 A BR 112015022360A BR 112015022360 A2 BR112015022360 A2 BR 112015022360A2
Authority
BR
Brazil
Prior art keywords
ring
magnetic clutch
bldc
engines
rotates
Prior art date
Application number
BR112015022360A
Other languages
English (en)
Other versions
BR112015022360B1 (pt
Inventor
Mostovoy Alexander
Shlakhetski Victor
Original Assignee
Vastech Holdings Ltd
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
Priority claimed from PCT/IL2013/050253 external-priority patent/WO2013140400A1/en
Application filed by Vastech Holdings Ltd filed Critical Vastech Holdings Ltd
Publication of BR112015022360A2 publication Critical patent/BR112015022360A2/pt
Publication of BR112015022360B1 publication Critical patent/BR112015022360B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/11—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Dc Machiner (AREA)

Abstract

resumo “dispositivo e método para usar uma embreagem magnética em motores bldc” um aparelho para o acoplamento de potência mecânica entre o rotor de um motor de corrente contínua sem escovas, e uma carga mecânica externa compreende: a) dois anéis concêntricos; b) um número igual de magnetos ligados ao anel interior e ao anel exterior; e c) uma orientação oposta dos polos de cada par de magnetos que se faceiam, em que um magneto é colocado sobre o anel interior, e o magneto que o faceia é colocado sobre o anel exterior; em que o primeiro dos referidos dois anéis concêntricos é rotativo em torno de um eixo por meio de da aplicação de uma força aplicada pelo segundo anel, e em que quando o referido primeiro anel concêntrico gira, o segundo anel também gira por ação de forças magnéticas.
BR112015022360-5A 2013-03-19 2014-03-13 Aparelho para o acoplamento de potência mecânica entre o rotor de um motor de corrente contínua sem escovas e uma carga mecânica externa BR112015022360B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ILPCT/IL2013/050253 2013-03-19
PCT/IL2013/050253 WO2013140400A1 (en) 2012-03-20 2013-03-19 Brushless dc motor
PCT/IL2014/050286 WO2014147612A1 (en) 2013-03-19 2014-03-13 A device and method for using a magnetic clutch in bldc motors

Publications (2)

Publication Number Publication Date
BR112015022360A2 true BR112015022360A2 (pt) 2017-07-18
BR112015022360B1 BR112015022360B1 (pt) 2022-07-26

Family

ID=51583768

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022360-5A BR112015022360B1 (pt) 2013-03-19 2014-03-13 Aparelho para o acoplamento de potência mecânica entre o rotor de um motor de corrente contínua sem escovas e uma carga mecânica externa

Country Status (14)

Country Link
US (1) US10312790B2 (pt)
EP (3) EP3492765B1 (pt)
JP (1) JP6396989B2 (pt)
KR (1) KR102102325B1 (pt)
CN (1) CN105264252B (pt)
AU (1) AU2014233758B2 (pt)
BR (1) BR112015022360B1 (pt)
CA (1) CA2907040C (pt)
EA (1) EA201591461A1 (pt)
IL (1) IL241276B (pt)
MX (1) MX2015012884A (pt)
PH (1) PH12015501956B1 (pt)
SG (1) SG11201506948SA (pt)
WO (1) WO2014147612A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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AU2014233758B2 (en) * 2013-03-19 2018-02-01 Intellitech Pty Ltd A device and method for using a magnetic clutch in BLDC motors
US10916999B2 (en) 2013-03-19 2021-02-09 Intellitech Pty Ltd Device and method for using a magnetic clutch in BLDC motors
CN104362829A (zh) * 2014-12-05 2015-02-18 刁俊起 一种固定磁隙的永磁调速器
CN104377923B (zh) * 2014-12-05 2016-08-31 刁俊起 一种固定磁隙的永磁调速器
FR3039340B1 (fr) * 2015-07-23 2019-07-12 Bubendorff Dispositif de freinage et d'immobilisation d'un rotor d'une machine tournante synchrone.
CN105720790B (zh) * 2016-02-03 2018-04-20 南通宏大机电制造有限公司 一种永磁变矩器
CH712192A1 (fr) * 2016-03-04 2017-09-15 Clean Cooling Systems Sa Procédé pour générer un champ magnétique et générateur de champ magnétique rotatif.
GB201616560D0 (en) 2016-09-29 2016-11-16 Vastech Holdings Ltd Electric motor having a diametric coil
GB2565267A (en) * 2017-06-21 2019-02-13 Vastech Holdings Ltd Improved magnetic clutch assembly
DE102017124981B4 (de) * 2017-10-25 2024-03-07 Schölly Fiberoptic GmbH Magnetische Kupplung
GB201722054D0 (en) * 2017-12-28 2018-02-14 Vastech Holdings Ltd Electric Motor
US20220283046A1 (en) * 2021-03-08 2022-09-08 Baker Hughes Holdings Llc Perturbator systems and methods

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AU2014233758B2 (en) * 2013-03-19 2018-02-01 Intellitech Pty Ltd A device and method for using a magnetic clutch in BLDC motors
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Also Published As

Publication number Publication date
EP3492765B1 (en) 2020-07-15
US20160028299A1 (en) 2016-01-28
JP6396989B2 (ja) 2018-09-26
CN105264252A (zh) 2016-01-20
IL241276B (en) 2020-05-31
CA2907040A1 (en) 2015-09-25
PH12015501956A1 (en) 2016-01-04
WO2014147612A1 (en) 2014-09-25
EP2976540A1 (en) 2016-01-27
JP2016512945A (ja) 2016-05-09
US10312790B2 (en) 2019-06-04
EA201591461A1 (ru) 2016-01-29
KR102102325B1 (ko) 2020-04-21
BR112015022360B1 (pt) 2022-07-26
MX2015012884A (es) 2015-12-03
AU2014233758B2 (en) 2018-02-01
EP2976540A4 (en) 2016-11-02
EP3492765A1 (en) 2019-06-05
KR20150131060A (ko) 2015-11-24
SG11201506948SA (en) 2015-10-29
CA2907040C (en) 2020-12-15
IL241276A0 (en) 2015-11-30
AU2014233758A1 (en) 2015-09-24
EP2976540B1 (en) 2019-02-27
EP3742014A1 (en) 2020-11-25
PH12015501956B1 (en) 2016-01-04
CN105264252B (zh) 2018-01-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/03/2014, OBSERVADAS AS CONDICOES LEGAIS