ATE432552T1 - Bürstenloser permanentmagnetmotor oder drehstromgenerator mit variabler rotor- / statorausrichtung zur vergrösserung des geschwindigkeitsbereiches - Google Patents

Bürstenloser permanentmagnetmotor oder drehstromgenerator mit variabler rotor- / statorausrichtung zur vergrösserung des geschwindigkeitsbereiches

Info

Publication number
ATE432552T1
ATE432552T1 AT03713939T AT03713939T ATE432552T1 AT E432552 T1 ATE432552 T1 AT E432552T1 AT 03713939 T AT03713939 T AT 03713939T AT 03713939 T AT03713939 T AT 03713939T AT E432552 T1 ATE432552 T1 AT E432552T1
Authority
AT
Austria
Prior art keywords
rotor
permanent magnet
stator
constant velocity
offset
Prior art date
Application number
AT03713939T
Other languages
English (en)
Inventor
Lawrence P Zepp
Jerry W Medlin
Original Assignee
Lawrence P Zepp
Jerry W Medlin
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 US10/094,234 external-priority patent/US6492753B2/en
Priority claimed from US10/094,216 external-priority patent/US6555941B1/en
Application filed by Lawrence P Zepp, Jerry W Medlin filed Critical Lawrence P Zepp
Application granted granted Critical
Publication of ATE432552T1 publication Critical patent/ATE432552T1/de

Links

Classifications

    • 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
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/022—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator
    • H02K21/023—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator by varying the amount of superposition, i.e. the overlap, of field and armature
    • H02K21/024—Radial air gap machines
    • 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
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking

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)
  • Brushless Motors (AREA)
AT03713939T 2002-03-08 2003-03-07 Bürstenloser permanentmagnetmotor oder drehstromgenerator mit variabler rotor- / statorausrichtung zur vergrösserung des geschwindigkeitsbereiches ATE432552T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/094,234 US6492753B2 (en) 2002-03-08 2002-03-08 Brushless permanent magnet motor with variable axial rotor/stator alignment to increase speed capability
US10/094,216 US6555941B1 (en) 2002-03-08 2002-03-08 Brushless permanent magnet motor or alternator with variable axial rotor/stator alignment to increase speed capability
PCT/US2003/006897 WO2003077403A1 (en) 2002-03-08 2003-03-07 Brushless permanent magnet motor or alternator with variable axial rotor/stator alignment to increase speed capability

Publications (1)

Publication Number Publication Date
ATE432552T1 true ATE432552T1 (de) 2009-06-15

Family

ID=27807236

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03713939T ATE432552T1 (de) 2002-03-08 2003-03-07 Bürstenloser permanentmagnetmotor oder drehstromgenerator mit variabler rotor- / statorausrichtung zur vergrösserung des geschwindigkeitsbereiches

Country Status (7)

Country Link
EP (1) EP1483821B1 (de)
JP (1) JP4361805B2 (de)
CN (1) CN1639947A (de)
AT (1) ATE432552T1 (de)
AU (1) AU2003217963A1 (de)
DE (1) DE60327743D1 (de)
WO (1) WO2003077403A1 (de)

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EP1946430B1 (de) 2005-10-19 2012-08-01 Lawrence P. Zepp Bürstenloser permanentmagnetmotor/-generator mit axialrotorentkopplung zur beseitigung von magnetinduzierten drehmomentverlusten
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DE102010050545A1 (de) * 2010-11-09 2012-05-10 Agentur Zweitakter Gmbh Wechselstrom-Generator
JP5186586B2 (ja) * 2011-09-01 2013-04-17 株式会社松井製作所 駆動制御装置、電気機器及び駆動制御方法
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JP6449533B2 (ja) * 2013-10-30 2019-01-09 新明和工業株式会社 電動サーボシステム及び調整方法
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JP2017534728A (ja) 2014-10-23 2017-11-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ プレハブ建築材料の製造方法
US20170104387A1 (en) * 2015-10-09 2017-04-13 Hamilton Sundstrand Corporation Variable stroke linear electrodynamic machine
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CN105827085B (zh) * 2016-05-20 2018-04-03 湘潭电机股份有限公司 一种可变径向气隙的永磁发电机及风力发电装置
CN111742474B (zh) * 2017-12-22 2024-04-02 福尔肯电力有限责任公司 可变转矩线性电机/发电机/变速器
JP6599490B2 (ja) * 2018-02-07 2019-10-30 本田技研工業株式会社 可変界磁回転電機及びこれを備えた車両
CN109245418B (zh) * 2018-09-19 2025-04-22 王从玖 一种多旋翼可调节无刷电机
CN109067084A (zh) * 2018-09-19 2018-12-21 王从玖 一种涵道可调节无刷电机
CN110635651B (zh) * 2019-10-23 2021-01-08 深圳艾史比特电机有限公司 一种利用磁通调速的永磁无刷电机
CN110635650B (zh) * 2019-10-23 2020-08-18 上海桥翼电子科技有限公司 三定子无刷永磁电机
CN110635643B (zh) * 2019-10-23 2021-01-01 青岛天一集团红旗电机有限公司 一种无刷永磁电机的增功提速方法
CN110635647B (zh) * 2019-10-23 2020-12-08 张习先 一种永磁无刷电机的变矩调速方法
CN110635649B (zh) * 2019-10-23 2020-12-11 佛山市顺德区科霸菱电机有限公司 一种永磁无刷电机的调速构件
CN110635644B (zh) * 2019-10-23 2020-12-08 佛山市顺德区科霸菱电机有限公司 一种无刷永磁电机的增功构件
CN110829715B (zh) * 2019-11-12 2025-10-17 深圳兴康动力总成有限公司 一种可变磁场旋转电机
CN114301231B (zh) * 2020-09-22 2025-07-29 罗伯特·博世有限公司 电磁布置结构及具有电磁布置结构的电机
CN112510916B (zh) * 2020-11-30 2021-12-24 江苏苏美达五金工具有限公司 一种槽式稀土永磁无刷电机
CN112737276B (zh) * 2020-12-15 2022-11-01 山西江淮重工有限责任公司 限扭矩永磁涡流传动装置的主轴结构
CN112600353B (zh) * 2020-12-24 2024-05-24 湖北科技学院 一种无级调速的打孔装置
CN112865409B (zh) * 2021-01-12 2021-11-30 大庆油田有限责任公司 一种直接驱动抽油机的永磁半直驱同步拖动装置
EP4096075A1 (de) * 2021-05-26 2022-11-30 dormakaba Deutschland GmbH Axialflussmotor mit variierbarem spalt
CN115962243B (zh) * 2022-12-13 2023-11-07 华中科技大学 一种气隙可调节的轴向磁通永磁磁滞阻尼器
CN118713389B (zh) * 2024-08-30 2024-11-26 杭州中达电机有限公司 一种具有扭矩检测功能的电机

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Also Published As

Publication number Publication date
EP1483821B1 (de) 2009-05-27
CN1639947A (zh) 2005-07-13
AU2003217963A1 (en) 2003-09-22
JP4361805B2 (ja) 2009-11-11
WO2003077403A1 (en) 2003-09-18
DE60327743D1 (de) 2009-07-09
JP2005520471A (ja) 2005-07-07
EP1483821A1 (de) 2004-12-08

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