FI901970A0 - Flerpolig rotor foer elektrisk maskin. - Google Patents

Flerpolig rotor foer elektrisk maskin.

Info

Publication number
FI901970A0
FI901970A0 FI901970A FI901970A FI901970A0 FI 901970 A0 FI901970 A0 FI 901970A0 FI 901970 A FI901970 A FI 901970A FI 901970 A FI901970 A FI 901970A FI 901970 A0 FI901970 A0 FI 901970A0
Authority
FI
Finland
Prior art keywords
flerpolig
rotor
electric mask
mask
electric
Prior art date
Application number
FI901970A
Other languages
English (en)
Inventor
Ivan Petrovich Stadnik
Nikolai Ivanovich Klevets
Alexandr Ivanovich Gridnev
Nikolai Alexandrovich Kelin
Anatoly Fedorovich Sitnikov
Original Assignee
Npo Magneton Im M V Frunze
Univ Simferopolsky
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 Npo Magneton Im M V Frunze, Univ Simferopolsky filed Critical Npo Magneton Im M V Frunze
Publication of FI901970A0 publication Critical patent/FI901970A0/fi

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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Magnetic Treatment Devices (AREA)
FI901970A 1988-08-19 1990-04-19 Flerpolig rotor foer elektrisk maskin. FI901970A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1988/000159 WO1990002434A1 (en) 1988-08-19 1988-08-19 Multipole rotor of electric machine

Publications (1)

Publication Number Publication Date
FI901970A0 true FI901970A0 (fi) 1990-04-19

Family

ID=21617290

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901970A FI901970A0 (fi) 1988-08-19 1990-04-19 Flerpolig rotor foer elektrisk maskin.

Country Status (5)

Country Link
US (1) US5013951A (fi)
EP (1) EP0383916A4 (fi)
JP (1) JPH03500840A (fi)
FI (1) FI901970A0 (fi)
WO (1) WO1990002434A1 (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109172A (en) * 1989-04-26 1992-04-28 Pace Sang H L Permanent magnet motor having diverting magnets
US5280209A (en) * 1989-11-14 1994-01-18 The United States Of America As Represented By The Secretary Of The Army Permanent magnet structure for use in electric machinery
JPH06170676A (ja) * 1992-12-04 1994-06-21 Toshiba Mach Co Ltd 工作機械の軸回転駆動装置
JP3282427B2 (ja) * 1994-04-13 2002-05-13 トヨタ自動車株式会社 永久磁石モータ
US5973431A (en) * 1996-06-10 1999-10-26 Emerson Electric Co. Reluctance machine with permanent magnet rotor excitations
US6800977B1 (en) * 1997-12-23 2004-10-05 Ford Global Technologies, Llc. Field control in permanent magnet machine
JP4113339B2 (ja) * 2001-06-18 2008-07-09 日本サーボ株式会社 ３相環状コイル式永久磁石型回転電機
US6879075B2 (en) * 2003-01-31 2005-04-12 Curtiss-Wright Electro-Mechanical Corporation Trapezoidal shaped magnet flux intensifier motor pole arrangement for improved motor torque density
US7235909B2 (en) * 2003-03-21 2007-06-26 James Alfred Moe Electromagnetic motor/generator
US20060043814A1 (en) * 2004-08-25 2006-03-02 Calfo Raymond M Trapezoidal field pole shape in salient machines
US7301310B2 (en) * 2005-08-24 2007-11-27 Honeywell International, Inc. Excitation controlled synchronous permanent magnet machine
US8889398B2 (en) * 2006-05-19 2014-11-18 Viroblock Sa Composition for inactivating an enveloped virus
CN201219227Y (zh) * 2008-07-30 2009-04-08 无锡东元电机有限公司 一种永磁同步电机转子
CN201204529Y (zh) * 2008-08-28 2009-03-04 无锡东元电机有限公司 永磁同步电机
CN201294443Y (zh) * 2008-12-01 2009-08-19 东元总合科技（杭州）有限公司 永磁自启动同步电机转子
JP5465249B2 (ja) * 2009-07-16 2014-04-09 国立大学法人茨城大学 磁気浮上制御装置およびハイブリッド型磁気軸受け
RU2578131C1 (ru) * 2015-02-17 2016-03-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Ротор электромеханического преобразователя энергии с постоянными магнитами (варианты)
US11894719B2 (en) * 2020-09-10 2024-02-06 Ford Global Technologies, Llc Permanent magnet of multiple pieces having different easy axes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU647797A1 (ru) * 1965-02-10 1979-02-15 Borisenko Aleksandr Ротор магнитоэлектрической машины
US3334254A (en) * 1965-06-03 1967-08-01 Garrett Corp Dynamoelectric machine
US3768054A (en) * 1972-04-03 1973-10-23 Gen Electric Low flux leakage magnet construction
FR2324150A1 (fr) * 1975-05-30 1977-04-08 Cem Comp Electro Mec Perfectionnements aux moteurs synchrones autosynchronisables
DE2608421C3 (de) * 1976-03-01 1979-01-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Dauermagneterregter Innenläufer für eine Synchronmaschine
JPS52122811A (en) * 1976-04-09 1977-10-15 Toshiba Corp Rotor for permanent magnet type rotary machine
GB2075274A (en) * 1980-05-02 1981-11-11 Inst Elektropromishlenost Permanent-magnet rotors for electrical machines
US4358696A (en) * 1981-08-19 1982-11-09 Siemens-Allis, Inc. Permanent magnet synchronous motor rotor
JPS5959054A (ja) * 1982-09-27 1984-04-04 Fanuc Ltd 永久磁石界磁回転子構造
US4645961A (en) * 1983-04-05 1987-02-24 The Charles Stark Draper Laboratory, Inc. Dynamoelectric machine having a large magnetic gap and flexible printed circuit phase winding

Also Published As

Publication number Publication date
EP0383916A4 (en) 1991-01-16
US5013951A (en) 1991-05-07
WO1990002434A1 (en) 1990-03-08
JPH03500840A (ja) 1991-02-21
EP0383916A1 (fr) 1990-08-29

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: SIMFEROPOLSKY GOSUNIVERSITET

Owner name: NPO "MAGNETON", IMENI M.V.FRUNZE