SE8307088L - Likstromsmotor - Google Patents

Likstromsmotor

Info

Publication number
SE8307088L
SE8307088L SE8307088A SE8307088A SE8307088L SE 8307088 L SE8307088 L SE 8307088L SE 8307088 A SE8307088 A SE 8307088A SE 8307088 A SE8307088 A SE 8307088A SE 8307088 L SE8307088 L SE 8307088L
Authority
SE
Sweden
Prior art keywords
stator
poles
teeth
pole
spaces
Prior art date
Application number
SE8307088A
Other languages
Unknown language ( )
English (en)
Other versions
SE8307088D0 (sv
SE442368B (sv
Inventor
Gunnar Hedlund
Original Assignee
Ems Electronic Motor Systems
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 Ems Electronic Motor Systems filed Critical Ems Electronic Motor Systems
Priority to SE8307088A priority Critical patent/SE442368B/sv
Publication of SE8307088D0 publication Critical patent/SE8307088D0/sv
Priority to AU37874/85A priority patent/AU582560B2/en
Priority to IT8454204U priority patent/IT8454204V0/it
Priority to JP60500229A priority patent/JPS61500825A/ja
Priority to DE3490616A priority patent/DE3490616C2/de
Priority to ES538883A priority patent/ES8608747A1/es
Priority to KR1019850700167A priority patent/KR910009017B1/ko
Priority to CA000470706A priority patent/CA1254608A/en
Priority to DE19843490616 priority patent/DE3490616T/de
Priority to IT68271/84A priority patent/IT1179885B/it
Priority to PCT/SE1984/000438 priority patent/WO1985002951A1/en
Priority to AT0905684A priority patent/AT385614B/de
Priority to BR8407229A priority patent/BR8407229A/pt
Priority to FR848419667A priority patent/FR2557393B1/fr
Publication of SE8307088L publication Critical patent/SE8307088L/sv
Priority to DK352185A priority patent/DK172233B1/da
Priority to GB08519985A priority patent/GB2162699B/en
Priority to NO853162A priority patent/NO164448C/no
Priority to SU853944041A priority patent/SU1426476A3/ru
Priority to FI853195A priority patent/FI88231C/sv
Publication of SE442368B publication Critical patent/SE442368B/sv
Priority to CH3600/85A priority patent/CH669484A5/de
Priority to US06/884,584 priority patent/US4748362A/en

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
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/04—Synchronous motors for single-phase current
    • H02K19/06—Motors having windings on the stator and a variable-reluctance soft-iron rotor without windings, e.g. inductor motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
SE8307088A 1983-12-21 1983-12-21 Reluktansmotor av kommuteringstyp SE442368B (sv)

Priority Applications (21)

Application Number Priority Date Filing Date Title
SE8307088A SE442368B (sv) 1983-12-21 1983-12-21 Reluktansmotor av kommuteringstyp
IT8454204U IT8454204V0 (it) 1983-12-21 1984-12-20 Motore elettrico a riluttanza
PCT/SE1984/000438 WO1985002951A1 (en) 1983-12-21 1984-12-20 D.c. motor
BR8407229A BR8407229A (pt) 1983-12-21 1984-12-20 Motor de corrente continua
JP60500229A JPS61500825A (ja) 1983-12-21 1984-12-20 直流モ−タ−
DE3490616A DE3490616C2 (sv) 1983-12-21 1984-12-20
ES538883A ES8608747A1 (es) 1983-12-21 1984-12-20 Motor de reluctancia con estator provisto de devanados para una o mas fases
KR1019850700167A KR910009017B1 (ko) 1983-12-21 1984-12-20 직류 모터
CA000470706A CA1254608A (en) 1983-12-21 1984-12-20 D. c. motor
DE19843490616 DE3490616T (de) 1983-12-21 1984-12-20 Gleichstrommotor
IT68271/84A IT1179885B (it) 1983-12-21 1984-12-20 Motore elettrico a riluttanza
AU37874/85A AU582560B2 (en) 1983-12-21 1984-12-20 D.c. motor
AT0905684A AT385614B (de) 1983-12-21 1984-12-20 Mit gleichstromimpulsen gespeister reluktanz-motor
FR848419667A FR2557393B1 (fr) 1983-12-21 1984-12-21 Moteur a courant continu a reluctance a une ou plusieurs phases
DK352185A DK172233B1 (da) 1983-12-21 1985-08-02 Reluktansmotor af kommuteringstypen
GB08519985A GB2162699B (en) 1983-12-21 1985-08-08 D.c. motor
NO853162A NO164448C (no) 1983-12-21 1985-08-12 Reluktansmotor.
SU853944041A SU1426476A3 (ru) 1983-12-21 1985-08-19 Реактивный электродвигатель
FI853195A FI88231C (sv) 1983-12-21 1985-08-20 Reluktansmotor
CH3600/85A CH669484A5 (sv) 1983-12-21 1985-12-20
US06/884,584 US4748362A (en) 1983-12-21 1986-07-11 D. C. motor with multi-tooth poles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8307088A SE442368B (sv) 1983-12-21 1983-12-21 Reluktansmotor av kommuteringstyp

Publications (3)

Publication Number Publication Date
SE8307088D0 SE8307088D0 (sv) 1983-12-21
SE8307088L true SE8307088L (sv) 1985-06-22
SE442368B SE442368B (sv) 1985-12-16

Family

ID=20353843

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8307088A SE442368B (sv) 1983-12-21 1983-12-21 Reluktansmotor av kommuteringstyp

Country Status (18)

Country Link
US (1) US4748362A (sv)
JP (1) JPS61500825A (sv)
KR (1) KR910009017B1 (sv)
AT (1) AT385614B (sv)
AU (1) AU582560B2 (sv)
BR (1) BR8407229A (sv)
CA (1) CA1254608A (sv)
CH (1) CH669484A5 (sv)
DE (2) DE3490616T (sv)
DK (1) DK172233B1 (sv)
ES (1) ES8608747A1 (sv)
FI (1) FI88231C (sv)
FR (1) FR2557393B1 (sv)
GB (1) GB2162699B (sv)
IT (2) IT1179885B (sv)
SE (1) SE442368B (sv)
SU (1) SU1426476A3 (sv)
WO (1) WO1985002951A1 (sv)

Families Citing this family (52)

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US5015903A (en) * 1988-08-15 1991-05-14 Pacific Scientific Company Electronically commutated reluctance motor
US4883999A (en) * 1988-08-15 1989-11-28 Pacific Scientific Company Polyphase electronically commutated reluctance motor
US4933584A (en) * 1988-12-22 1990-06-12 General Electric Company Electronically commutated motor having skewed magnetics
US4910475A (en) * 1989-03-28 1990-03-20 Linex Technology Corporation Pole grouping for stepping motor
JPH03103091A (ja) * 1989-09-18 1991-04-30 Secoh Giken Inc ３相リラクタンス型電動機
CA2037852C (en) * 1991-02-26 1993-06-29 Alex Horng Brushless d.c. motor with plastic stator base
DE4241522A1 (de) * 1992-12-10 1994-06-16 Edag Eng & Design Ag Reluktanzmotor
WO1995010134A1 (en) * 1993-10-05 1995-04-13 Ncbf Pty. Ltd. Electronically commutated permanent magnet motor
JP3431991B2 (ja) * 1994-05-02 2003-07-28 オークマ株式会社 同期電動機
JP2733824B2 (ja) * 1995-04-19 1998-03-30 日本サーボ株式会社 ２相式永久磁石回転電機
ATE245867T1 (de) * 1995-05-30 2003-08-15 Vilmos Toeroek Selbststartender bürstenloser motor
US5726560A (en) * 1995-09-01 1998-03-10 Barber-Colman Company Switched reluctance generator
US5852334A (en) * 1995-10-19 1998-12-22 Tridelta Industries, Inc. Staggered pole switched reluctance motor
US5969454A (en) * 1995-10-19 1999-10-19 Tridelta Industries, Inc. Switched reluctance motor
US6060809A (en) * 1995-10-19 2000-05-09 Tridelta Industries, Inc. Staggered pole switched reluctance motor
US6028385A (en) * 1995-10-19 2000-02-22 Tridelta Industries, Inc. Switched reluctance motor
US6051903A (en) * 1995-10-19 2000-04-18 Tridelta Industries, Inc. Switched reluctance motor
US6025668A (en) * 1995-12-08 2000-02-15 Dana Corporation Variable reluctance motor having bifurcated stator poles
US20030038556A1 (en) * 2000-03-30 2003-02-27 Gieskes Koenraad Alexander Variable reluctance motor
DE60143648D1 (de) 2000-03-30 2011-01-27 Ui Holding Co Reluktanzmotor mit verbesserter zahngeometrie
US6777844B2 (en) 2000-10-24 2004-08-17 Rexair, Inc. Brushless motor
DE60236926D1 (de) * 2001-05-08 2010-08-19 Univ Aalborg Transversalflussmaschine mit einem stator aus e-förmigen laminaten
GB2376572B (en) 2001-06-11 2005-06-22 Roger Barry Hobby Flux impulse motor
JP4744023B2 (ja) * 2001-07-24 2011-08-10 日本電産サーボ株式会社 永久磁石３相ステッピングモータ
US6744171B1 (en) * 2001-10-09 2004-06-01 Valeo Electrical Systems, Inc. Rotating electric machine with sloped tooth surfaces for cogging torque reduction
TW200405638A (en) * 2002-05-24 2004-04-01 Virginia Tech Intell Prop Radial-axial electromagnetic flux electric motor, coaxial electromagnetic flux electric motor, and rotor for same
US6940198B2 (en) * 2003-07-24 2005-09-06 A. O. Smith Corporation Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same
DE102004030459B3 (de) * 2004-06-24 2005-07-28 Hans Hermann Rottmerhusen Elektromotorische Hilfskraftlenkung
US7342339B2 (en) * 2004-10-21 2008-03-11 Shop Vac Corporation Reluctance machine having a non-uniform air gap
US7230360B2 (en) * 2004-11-08 2007-06-12 Illinois Institute Of Technology Switched reluctance machine
JP4581640B2 (ja) * 2004-11-17 2010-11-17 トヨタ自動車株式会社 車両駆動システムおよびそれを備える車両
GB2428903B (en) * 2005-08-03 2009-10-07 Imra Europ S A S Uk Res Ct Salient pole electrical machine
DE102005045546A1 (de) * 2005-09-23 2007-03-29 Vorwerk & Co. Interholding Gmbh Reluktanzmotor
GB0618729D0 (en) * 2006-09-22 2006-11-01 Hobby Roger B Flux impulse motor
JP2008268159A (ja) * 2007-03-29 2008-11-06 Tamagawa Seiki Co Ltd 角度検出器
EP2158668A4 (en) * 2007-05-31 2017-07-19 Krishnan Ramu Switched reluctance machines with minimum stator core
US8736136B2 (en) * 2011-02-16 2014-05-27 Toyota Motor Engineering & Manufacturing North America, Inc. Magnetic field manipulation in switched reluctance motors and design method
RU2450410C1 (ru) * 2011-02-28 2012-05-10 Александр Дмитриевич Петрушин Реактивная коммутируемая электрическая машина с поворотной симметрией
DE102013110400A1 (de) * 2013-09-20 2015-03-26 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Innenzahnradpumpe und Hydraulikkreis für Kraftfahrzeugantriebsstrang
KR102503399B1 (ko) 2013-11-13 2023-02-24 브룩스 오토메이션 인코퍼레이티드 씰링된 로봇 드라이브
US10348172B2 (en) 2013-11-13 2019-07-09 Brooks Automation, Inc. Sealed switched reluctance motor
TWI695447B (zh) 2013-11-13 2020-06-01 布魯克斯自動機械公司 運送設備
KR102383699B1 (ko) 2013-11-13 2022-04-06 브룩스 오토메이션 인코퍼레이티드 브러쉬리스 전기 기계 제어 방법 및 장치
JP6388299B2 (ja) * 2014-01-29 2018-09-12 株式会社荏原製作所 スイッチドリラクタンスモータのセンサレス駆動装置
US10404108B2 (en) * 2014-06-20 2019-09-03 Regal Beloit America, Inc. System and methods of electric machine rotor position detection
JP6062900B2 (ja) * 2014-09-15 2017-01-18 トヨタ自動車株式会社 ロータの製造方法
WO2016183671A1 (en) * 2015-05-15 2016-11-24 Mcmaster University Switched reluctance machine with even pole-phase index
DE102016115560A1 (de) * 2015-09-01 2017-03-02 Johnson Electric S.A. Einphasiger bürstenloser Motor und diesen verwendendes Elektrowerkzeug
US10855161B2 (en) * 2017-03-15 2020-12-01 Lin Engineering, Inc. Hybrid step motor with greater number of stator teeth than rotor teeth to deliver more torque
CA3021007A1 (en) * 2017-10-16 2019-04-16 Mcmaster University Multi-teeth switched reluctance machine
DE102017127021A1 (de) * 2017-11-16 2019-05-16 Technische Universität Wien Reluktanz-Linearaktor und damit ausgeführte Werkzeuge/Antriebe
TWI770903B (zh) * 2021-03-26 2022-07-11 東元電機股份有限公司 具有定子齒部削弧結構之定子齒

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Also Published As

Publication number Publication date
FI853195A0 (fi) 1985-08-20
JPS61500825A (ja) 1986-04-24
SE8307088D0 (sv) 1983-12-21
AT385614B (de) 1988-04-25
FR2557393A1 (fr) 1985-06-28
CA1254608A (en) 1989-05-23
AU582560B2 (en) 1989-04-06
SU1426476A3 (ru) 1988-09-23
DE3490616C2 (sv) 1989-08-03
GB2162699B (en) 1987-11-18
IT1179885B (it) 1987-09-16
GB8519985D0 (en) 1985-09-18
DK352185D0 (da) 1985-08-02
AU3787485A (en) 1985-07-12
US4748362A (en) 1988-05-31
ATA905684A (de) 1987-09-15
ES538883A0 (es) 1986-06-16
CH669484A5 (sv) 1989-03-15
IT8468271A0 (it) 1984-12-20
DK352185A (da) 1985-08-02
DE3490616T (de) 1986-01-09
FR2557393B1 (fr) 1992-07-03
DK172233B1 (da) 1998-01-26
FI88231C (sv) 1993-04-13
WO1985002951A1 (en) 1985-07-04
BR8407229A (pt) 1985-11-26
SE442368B (sv) 1985-12-16
KR850700188A (ko) 1985-10-25
ES8608747A1 (es) 1986-06-16
IT8454204V0 (it) 1984-12-20
FI853195L (fi) 1985-08-20
FI88231B (fi) 1992-12-31
KR910009017B1 (ko) 1991-10-26
GB2162699A (en) 1986-02-05

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