CN105264252B - 在无刷直流电机中使用磁力离合器的装置和方法 - Google Patents

在无刷直流电机中使用磁力离合器的装置和方法 Download PDF

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Publication number
CN105264252B
CN105264252B CN201480017007.2A CN201480017007A CN105264252B CN 105264252 B CN105264252 B CN 105264252B CN 201480017007 A CN201480017007 A CN 201480017007A CN 105264252 B CN105264252 B CN 105264252B
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China
Prior art keywords
ring
magnets
magnet
opposing
pair
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CN201480017007.2A
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English (en)
Chinese (zh)
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CN105264252A (zh
Inventor
A·莫斯托瓦
V·施拉克斯基
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VASTECH HOLDINGS Ltd
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VASTECH HOLDINGS Ltd
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Priority claimed from PCT/IL2013/050253 external-priority patent/WO2013140400A1/en
Application filed by VASTECH HOLDINGS Ltd filed Critical VASTECH HOLDINGS Ltd
Publication of CN105264252A publication Critical patent/CN105264252A/zh
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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)
CN201480017007.2A 2013-03-19 2014-03-13 在无刷直流电机中使用磁力离合器的装置和方法 Active CN105264252B (zh)

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
CN105264252A CN105264252A (zh) 2016-01-20
CN105264252B true CN105264252B (zh) 2018-01-09

Family

ID=51583768

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Application Number Title Priority Date Filing Date
CN201480017007.2A Active CN105264252B (zh) 2013-03-19 2014-03-13 在无刷直流电机中使用磁力离合器的装置和方法

Country Status (14)

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

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US10916999B2 (en) * 2013-03-19 2021-02-09 Intellitech Pty Ltd Device and method for using a magnetic clutch in BLDC motors
EP3492765B1 (en) * 2013-03-19 2020-07-15 Intellitech Pty Ltd A 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
US12130193B2 (en) * 2021-03-08 2024-10-29 Baker Hughes Holdings Llc Perturbator systems and methods for generating perturbations with a known waveform and amplitude to a system
US12117094B1 (en) * 2023-05-01 2024-10-15 Magdrive Technologies, Inc. Magnetically actuated pipe valve with torque-limiting clutch and position indication

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EP3492765B1 (en) * 2013-03-19 2020-07-15 Intellitech Pty Ltd A device and method for using a magnetic clutch in bldc motors
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US2705762A (en) * 1951-04-17 1955-04-05 Benjamin D Pile Magnetic coupling assembly
US4115040A (en) * 1976-05-28 1978-09-19 Franz Klaus-Union Permanent magnet type pump
WO1981001633A1 (en) * 1979-12-05 1981-06-11 K Bohacz Motor system
FR2766029B1 (fr) * 1997-07-08 1999-12-24 Ensmse Dispositif simple d'accouplements magnetiques synchrones a entrefer cylindrique
JP2003199283A (ja) * 2001-12-28 2003-07-11 Aisan Ind Co Ltd 磁気結合型モータおよびそれを用いたポンプ
CN102714454A (zh) * 2009-12-02 2012-10-03 弹簧圈动力传输有限公司 永磁耦合器

Also Published As

Publication number Publication date
BR112015022360B1 (pt) 2022-07-26
WO2014147612A1 (en) 2014-09-25
AU2014233758A1 (en) 2015-09-24
EP3742014A1 (en) 2020-11-25
PH12015501956A1 (en) 2016-01-04
CA2907040C (en) 2020-12-15
MX2015012884A (es) 2015-12-03
IL241276A0 (en) 2015-11-30
PH12015501956B1 (en) 2016-01-04
KR102102325B1 (ko) 2020-04-21
EA201591461A1 (ru) 2016-01-29
US20160028299A1 (en) 2016-01-28
JP6396989B2 (ja) 2018-09-26
EP2976540A1 (en) 2016-01-27
CA2907040A1 (en) 2015-09-25
BR112015022360A2 (pt) 2017-07-18
AU2014233758B2 (en) 2018-02-01
EP2976540B1 (en) 2019-02-27
EP2976540A4 (en) 2016-11-02
US10312790B2 (en) 2019-06-04
EP3492765A1 (en) 2019-06-05
IL241276B (en) 2020-05-31
KR20150131060A (ko) 2015-11-24
SG11201506948SA (en) 2015-10-29
EP3492765B1 (en) 2020-07-15
CN105264252A (zh) 2016-01-20
JP2016512945A (ja) 2016-05-09

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