ATE72614T1 - Ansteuerschaltungen fuer buerstenlose motoren. - Google Patents

Ansteuerschaltungen fuer buerstenlose motoren.

Info

Publication number
ATE72614T1
ATE72614T1 AT86307191T AT86307191T ATE72614T1 AT E72614 T1 ATE72614 T1 AT E72614T1 AT 86307191 T AT86307191 T AT 86307191T AT 86307191 T AT86307191 T AT 86307191T AT E72614 T1 ATE72614 T1 AT E72614T1
Authority
AT
Austria
Prior art keywords
control circuits
edge portions
brushless motors
flux changes
slanted edge
Prior art date
Application number
AT86307191T
Other languages
English (en)
Inventor
Yuuichi Nanae
Hideo Niikura
Original Assignee
Sony Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16551432&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE72614(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE72614T1 publication Critical patent/ATE72614T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
    • H02P2209/07—Trapezoidal waveform

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
AT86307191T 1985-09-20 1986-09-18 Ansteuerschaltungen fuer buerstenlose motoren. ATE72614T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60208148A JPH0736713B2 (ja) 1985-09-20 1985-09-20 ブラシレスモ−タ
EP86307191A EP0217599B1 (de) 1985-09-20 1986-09-18 Ansteuerschaltungen für bürstenlose Motoren

Publications (1)

Publication Number Publication Date
ATE72614T1 true ATE72614T1 (de) 1992-02-15

Family

ID=16551432

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86307191T ATE72614T1 (de) 1985-09-20 1986-09-18 Ansteuerschaltungen fuer buerstenlose motoren.

Country Status (8)

Country Link
US (1) US4760315A (de)
EP (1) EP0217599B1 (de)
JP (1) JPH0736713B2 (de)
KR (1) KR940009965B1 (de)
CN (1) CN1005890B (de)
AT (1) ATE72614T1 (de)
CA (1) CA1292036C (de)
DE (1) DE3683886D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546891C2 (de) * 1985-10-21 2000-06-08 Papst Licensing Gmbh & Co Kg Treiberschaltung zum Betrieb eines kollektorlosen Gleichstrommotors in einem Lüfter oder zum Antrieb eines Lüfters
US4924156A (en) * 1987-05-27 1990-05-08 Papst-Motoren Gmbh & Co. Kg Driver circuit for a D.C. motor without commutator
JPH06104000B2 (ja) * 1989-08-12 1994-12-14 松下電工株式会社 充電式工具用ブラシレスモータ駆動回路
DE4009184A1 (de) * 1990-03-22 1991-09-26 Heidelberger Druckmasch Ag Verfahren zur unterdrueckung von stromspitzen waehrend einer kommutierung eines buerstenlosen gleichstrommotors
DE4019778A1 (de) * 1990-06-21 1992-01-02 Bosch Gmbh Robert Schaltungsanordnung zum betreiben eines mehrphasigen synchronmotors an einem gleichspannungsnetz
US5182499A (en) * 1990-10-25 1993-01-26 Matsushita Electric Industrial Co., Ltd. Sensorless brushless motor
US6348752B1 (en) 1992-04-06 2002-02-19 General Electric Company Integral motor and control
DE4310260C1 (de) * 1993-03-30 1994-09-08 Bosch Gmbh Robert Elektronische Steuervorrichtung für einen elektronisch kommutierten Gleichstrommotor (EC-Motor)
GB9311176D0 (en) * 1993-05-29 1993-07-14 Univ Warwick Electric motor drive
JPH09271192A (ja) * 1996-03-29 1997-10-14 Sharp Corp ブラシレスモータの駆動装置
GB9610846D0 (en) * 1996-05-23 1996-07-31 Switched Reluctance Drives Ltd Output smoothing in a switched reluctance machine
US5729112A (en) * 1996-07-26 1998-03-17 Dana Corporation Phase current sensing in a bifilar-wound switched reluctance motor drive topology
US5982122A (en) * 1996-12-05 1999-11-09 General Electric Company Capacitively powered motor and constant speed control therefor
US5973462A (en) * 1998-03-30 1999-10-26 Dana Corporation Method and apparatus of reducing acoustic noise in switched reluctance electric motor
US5920176A (en) * 1998-08-18 1999-07-06 Dana Corporation C-Dump topology noise reduction
JP2003514505A (ja) 1999-11-16 2003-04-15 ウェリントン・ドライブ・テクノロジーズ・リミテッド 電動機
US6359406B1 (en) * 2000-10-19 2002-03-19 Delta Electronics Inc. Three-phase direction-current (DC) brushless motor with hall elements
JP4679171B2 (ja) * 2004-03-09 2011-04-27 Ｈｏｙａ株式会社 像ブレ補正装置
CN1324799C (zh) * 2004-06-03 2007-07-04 旺玖科技股份有限公司 低噪音直流马达驱动芯片
JP2016082685A (ja) * 2014-10-15 2016-05-16 本田技研工業株式会社 ブラシレスモータ及び電動パワーステアリング装置
JP2020178453A (ja) * 2019-04-18 2020-10-29 日本電産株式会社 モータ
JP2020178448A (ja) * 2019-04-18 2020-10-29 日本電産株式会社 モータ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804561A1 (de) * 1978-02-03 1979-08-09 Papst Motoren Kg Zweipulsiger kollektorloser gleichstrommotor
JPS5549363A (en) * 1978-10-06 1980-04-09 Yoshitomi Pharmaceut Ind Ltd Production of 4(r)-thiazolidinecarboxylic acid derivative
JPS5619394A (en) * 1979-07-20 1981-02-24 Hitachi Ltd Dc motor control circuit
JPS5641787A (en) * 1979-09-07 1981-04-18 Hitachi Ltd Accoustic motor
US4356437A (en) * 1979-07-20 1982-10-26 Hitachi, Ltd. Control circuit for DC motors
JPS5619395A (en) * 1979-07-20 1981-02-24 Hitachi Ltd Dc motor control circuit
JPS5619393A (en) * 1979-07-20 1981-02-24 Hitachi Ltd Dc motor control circuit
JPS56123790A (en) * 1980-02-29 1981-09-29 Sony Corp Driving circuit for two phase
JPS56152593U (de) * 1980-04-14 1981-11-14
JPS58116089A (ja) * 1981-12-28 1983-07-11 Victor Co Of Japan Ltd ホ−ルモ−タの駆動方法
JPS58139687A (ja) * 1982-02-10 1983-08-19 Mitsubishi Electric Corp トランジスタモ−タの制御装置
JPH0732629B2 (ja) * 1984-04-23 1995-04-10 松下電器産業株式会社 直流無整流子モ−タ

Also Published As

Publication number Publication date
KR940009965B1 (ko) 1994-10-19
US4760315A (en) 1988-07-26
JPS6271485A (ja) 1987-04-02
JPH0736713B2 (ja) 1995-04-19
CA1292036C (en) 1991-11-12
EP0217599B1 (de) 1992-02-12
CN86106600A (zh) 1987-03-18
DE3683886D1 (de) 1992-03-26
EP0217599A2 (de) 1987-04-08
KR870003604A (ko) 1987-04-18
EP0217599A3 (en) 1988-03-30
CN1005890B (zh) 1989-11-22

Similar Documents

Publication Publication Date Title
ATE72614T1 (de) Ansteuerschaltungen fuer buerstenlose motoren.
US4739203A (en) Single-phase brushless motor with cogging features
GB1419544A (en) Dc electric motors
EP0548059A3 (de) Bürstenlose Motoren
AU588211B2 (en) Full flux reversal variable reluctance machine
CA2102283A1 (en) Sensor Motor
DE3672560D1 (de) Elektromotor, insbesondere dauermagneterregter aussenlaeufermotor.
ES2182124T3 (es) Maquina de reluctancia bifasica conmutada electronicamente.
JPS62193531A (ja) 励振コイルに対する電子的整流用回路装置
ATE187027T1 (de) Bürstenloser gleichstrommotor
KR930007341Y1 (ko) 직류 무정류자 모터
EP0265539B1 (de) Bürstenloser Einphasenmotor
ATE165695T1 (de) Elektronisch kommutierter motor
KR930010331B1 (ko) 전동기의 인덱스신호 발생장치
KR940010813B1 (ko) 플라스틱 마그네트를 갖춘 직류모터 구동회로
ATE65865T1 (de) Antriebs- und positioniersystem.
JPS58176597U (ja) ブラシレスモ−タ
JPS5937884U (ja) ブラシレスモ−タ
JPS61147749A (ja) 電動機
JPS60135072U (ja) ブラシレスモ−タ
JPS6235358B2 (de)
JPS6141383U (ja) ブラシレスモ−タ
JPH03251096A (ja) 直流無整流子モータ
JPS627772U (de)
JPS62100158A (ja) ブラシレスモ−タ

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time