ATE423404T1 - Motor-generator mit axialspalt für hochgeschwindigkeitsbetrieb - Google Patents

Motor-generator mit axialspalt für hochgeschwindigkeitsbetrieb

Info

Publication number
ATE423404T1
ATE423404T1 AT00991381T AT00991381T ATE423404T1 AT E423404 T1 ATE423404 T1 AT E423404T1 AT 00991381 T AT00991381 T AT 00991381T AT 00991381 T AT00991381 T AT 00991381T AT E423404 T1 ATE423404 T1 AT E423404T1
Authority
AT
Austria
Prior art keywords
openings
motor
outer edge
generator
rotor
Prior art date
Application number
AT00991381T
Other languages
English (en)
Inventor
Dwight W Swett
Original Assignee
Optimal Energy Systems 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 Optimal Energy Systems Inc filed Critical Optimal Energy Systems Inc
Application granted granted Critical
Publication of ATE423404T1 publication Critical patent/ATE423404T1/de

Links

Classifications

    • 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
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2796—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets where both axial sides of the rotor face a stator
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Friction Gearing (AREA)
AT00991381T 1999-09-30 2000-09-29 Motor-generator mit axialspalt für hochgeschwindigkeitsbetrieb ATE423404T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15674699P 1999-09-30 1999-09-30
US09/566,693 US6633106B1 (en) 1999-09-30 2000-05-08 Axial gap motor-generator for high speed operation

Publications (1)

Publication Number Publication Date
ATE423404T1 true ATE423404T1 (de) 2009-03-15

Family

ID=26853472

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00991381T ATE423404T1 (de) 1999-09-30 2000-09-29 Motor-generator mit axialspalt für hochgeschwindigkeitsbetrieb

Country Status (9)

Country Link
US (2) US6633106B1 (de)
EP (1) EP1275191B1 (de)
JP (1) JP2003512003A (de)
AT (1) ATE423404T1 (de)
AU (1) AU3261601A (de)
CA (1) CA2386238A1 (de)
DE (1) DE60041603D1 (de)
GB (1) GB2371151A (de)
WO (1) WO2001028069A2 (de)

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US6858962B2 (en) * 2001-09-05 2005-02-22 The Regents Of The University Of California Halbach array generator/motor having an automatically regulated output voltage and mechanical power output
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WO2003065551A1 (en) * 2002-02-01 2003-08-07 Kabushiki Kaisha Shigen Kaihatsu Sha Axial gap electric motor
US6750588B1 (en) 2002-06-03 2004-06-15 Christopher W. Gabrys High performance axial gap alternator motor
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US7808142B2 (en) * 2004-10-27 2010-10-05 E3 Solutions, Llc Multivariable generator and method of using the same
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EP1879280B1 (de) * 2006-07-14 2014-03-05 OpenHydro Group Limited Hydroelektrische Turbine
JP4878965B2 (ja) * 2006-09-01 2012-02-15 カヤバ工業株式会社 電気自動車用インホイール型軸継手
DE602007008924D1 (de) * 2007-12-12 2010-10-14 Openhydro Group Ltd Generatorkomponente für eine hydroelektrische Turbine
JP5458522B2 (ja) * 2007-12-17 2014-04-02 ダイキン工業株式会社 電機子用磁芯、電機子、回転電機及び圧縮機
EP2112370B1 (de) * 2008-04-22 2016-08-31 OpenHydro Group Limited Hydroelektrische Turbine mit Magnetlager
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EP2209175B1 (de) 2008-12-19 2010-09-15 OpenHydro IP Limited Verfahren zum Installieren eines hydroelektrischen Turbinengenerators
EP2241749B1 (de) 2009-04-17 2012-03-07 OpenHydro IP Limited Verbessertes Verfahren zur Steuerung der Ausgabe eines hydroelektrischen Turbinengenerators
EP2302204A1 (de) 2009-09-29 2011-03-30 OpenHydro IP Limited Hydroelektrisches Turbinensystem
EP2302766B1 (de) 2009-09-29 2013-03-13 OpenHydro IP Limited Hydroelektrische Turbine mit Spulenkühlung
EP2302755B1 (de) 2009-09-29 2012-11-28 OpenHydro IP Limited Elektrisches Stromumwandlungssystem und Verfahren
EP2450562B1 (de) 2010-11-09 2015-06-24 Openhydro IP Limited Bergungssystem für eine hydroelektrische Turbine und Bergungsverfahren
EP2469257B1 (de) 2010-12-23 2014-02-26 Openhydro IP Limited Hydroelektrisches Turbinenprüfverfahren
US20150192172A1 (en) * 2011-05-17 2015-07-09 Dresser-Rand Company Coast down bushing for magnetic bearing systems
EP2747256B1 (de) * 2012-12-19 2019-01-09 LEANTEC Motor GmbH & Co. KG Verfahren zur Herstellung eines Rotors für einen Elektromotor
US11171533B2 (en) * 2017-01-19 2021-11-09 Francis Xavier Gentile Electric devices, generators, and motors
CN104505975B (zh) * 2014-11-19 2017-01-04 哈尔滨工程大学 车载飞轮储能装置
US11139707B2 (en) 2015-08-11 2021-10-05 Genesis Robotics And Motion Technologies Canada, Ulc Axial gap electric machine with permanent magnets arranged between posts
CN108028554B (zh) 2015-08-11 2021-04-23 詹尼斯机器人移动技术加拿大公司 电机
WO2017123698A1 (en) 2016-01-12 2017-07-20 Prototus, Ltd. Motor/generator system and method
US11043885B2 (en) 2016-07-15 2021-06-22 Genesis Robotics And Motion Technologies Canada, Ulc Rotary actuator
CN109256884A (zh) * 2017-10-13 2019-01-22 朱卫 一种用钛金属生产的马达外壳
JP7261030B2 (ja) * 2018-06-13 2023-04-19 三菱重工業株式会社 コイル及び回転電機
KR102195432B1 (ko) * 2019-07-26 2020-12-28 주식회사 시드 일체형 전동-발전 장치
JP2022069822A (ja) * 2020-10-26 2022-05-12 セイコーエプソン株式会社 モーター及びロボット
EP4170869A1 (de) * 2021-10-19 2023-04-26 Honeywell International Inc. Axialflussmotor mit hoher temperatur und hoher leistungsdichte
WO2025208125A1 (en) * 2024-03-29 2025-10-02 Conifer Systems, Inc. Rotor design for high-speed applications using segmented magnets

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Also Published As

Publication number Publication date
JP2003512003A (ja) 2003-03-25
CA2386238A1 (en) 2001-04-19
GB2371151A (en) 2002-07-17
EP1275191A4 (de) 2005-04-20
WO2001028069A2 (en) 2001-04-19
GB0207536D0 (en) 2002-05-08
EP1275191A2 (de) 2003-01-15
EP1275191B1 (de) 2009-02-18
US20040021386A1 (en) 2004-02-05
US6633106B1 (en) 2003-10-14
AU3261601A (en) 2001-04-23
DE60041603D1 (de) 2009-04-02
WO2001028069A3 (en) 2001-12-13

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties