DK0533061T3 - Jævnstrømsmotorapparat, som startes let - Google Patents

Jævnstrømsmotorapparat, som startes let

Info

Publication number
DK0533061T3
DK0533061T3 DK92115539T DK92115539T DK0533061T3 DK 0533061 T3 DK0533061 T3 DK 0533061T3 DK 92115539 T DK92115539 T DK 92115539T DK 92115539 T DK92115539 T DK 92115539T DK 0533061 T3 DK0533061 T3 DK 0533061T3
Authority
DK
Denmark
Prior art keywords
motor
starts easily
starts
Prior art date
Application number
DK92115539T
Other languages
Danish (da)
English (en)
Inventor
Hiroyuki Chino
Toshiya Akasaka
Minoru Iwata
Original Assignee
Ebara 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=17414621&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0533061(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of DK0533061T3 publication Critical patent/DK0533061T3/da

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
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DK92115539T 1991-09-17 1992-09-10 Jævnstrømsmotorapparat, som startes let DK0533061T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3265250A JPH0583981A (ja) 1991-09-17 1991-09-17 直流モータ装置

Publications (1)

Publication Number Publication Date
DK0533061T3 true DK0533061T3 (da) 1999-11-08

Family

ID=17414621

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92115539T DK0533061T3 (da) 1991-09-17 1992-09-10 Jævnstrømsmotorapparat, som startes let

Country Status (6)

Country Link
US (1) US5486742A (de)
EP (1) EP0533061B1 (de)
JP (1) JPH0583981A (de)
AU (1) AU657562B2 (de)
DE (1) DE69229027T2 (de)
DK (1) DK0533061T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU713899B2 (en) * 1996-01-10 1999-12-16 Papst-Motoren Gmbh & Co. Kg Method of starting an electronically commutated DC motor and motor for carrying out such a method
EP0998781B1 (de) 1997-07-24 2002-11-13 Papst-Motoren GmbH & Co. KG Klauenpolmotor
US7564240B2 (en) * 2007-06-19 2009-07-21 Schlumberger Technology Corporation Method and apparatus for measuring free induction decay signal and its application to composition analysis

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609492A (en) * 1970-07-17 1971-09-28 Sperry Rand Corp Reversible brushless dc motor
GB1434192A (en) * 1972-04-20 1976-05-05 Mettoy Co Ltd Electric motors
US3831073A (en) * 1972-04-28 1974-08-20 Canon Kk Control system for synchronous drive of dc motor
JPS5633953B2 (de) * 1973-10-30 1981-08-06
US4027213A (en) * 1974-03-28 1977-05-31 Valroger Pierre Albert Marie D Electronic switching arrangement for energizing electric motors
US4763347A (en) * 1983-02-02 1988-08-09 General Electric Company Control system, electronically commutated motor system, blower apparatus and methods
US5023527A (en) * 1974-06-24 1991-06-11 General Electric Company Control circuits, electronically commutated motor systems and methods
US4449079A (en) * 1980-04-17 1984-05-15 General Electric Company Control system for an electronically commutated motor
AU544630B2 (en) * 1976-10-05 1985-06-06 General Electric Company Electronically commutated motor
US4492903A (en) * 1977-05-23 1985-01-08 Nu-Tech Industries, Inc. Optimum efficiency brushless DC motor
GB2000614B (en) * 1977-06-30 1982-03-17 Oki Electric Ind Co Ltd Motor control systems
US4228384A (en) * 1978-05-08 1980-10-14 Kollmorgen Technologies Corporation Brushless DC printed motor
US4251758A (en) * 1979-02-15 1981-02-17 Danfoss A/S Control circuit for a self-starting electric motor
JPS57160388A (en) * 1981-03-30 1982-10-02 Sony Corp Driving circuit of brushless motor
NL8103835A (nl) * 1981-08-17 1983-03-16 Philips Nv Zelfaanlopende collectorloze gelijkstroommotor.
US4454458A (en) * 1981-12-02 1984-06-12 Hewlett-Packard Company Synchronous drive for brushless DC motor
JPS60100822A (ja) * 1983-11-07 1985-06-04 Nippon Telegr & Teleph Corp <Ntt> 半導体スイツチ回路
DE3570529D1 (en) * 1984-03-05 1989-06-29 Siemens Ag Optical system for the simultaneous reception of thermal and laser radiation
GB8424525D0 (en) * 1984-09-28 1984-11-07 Leyland Vehicles Variable transmission
JPS61236382A (ja) * 1985-04-09 1986-10-21 Citizen Watch Co Ltd 直流サ−ボモ−タの制御回路
JPS61258696A (ja) * 1985-05-08 1986-11-17 Matsushita Electric Ind Co Ltd 磁石回転型電動機の起動装置
US4811133A (en) * 1985-05-22 1989-03-07 Fuji Photo Film Co., Ltd. Electronic still video record/play head positioner having both open and closed loop positioning control
US4642539A (en) * 1985-06-10 1987-02-10 Northern Magnetics, Inc. Torque motor with unlimited angular excursion
JPS6298410A (ja) * 1985-10-25 1987-05-07 Toshiba Corp 太陽光発電装置
GB2176667B (en) * 1985-06-11 1989-07-05 Toshiba Kk Electric motor running system employing a photovoltaic array
JPS6265116A (ja) * 1985-09-17 1987-03-24 Toshiba Corp 太陽光発電装置
JPS62118785A (ja) * 1985-11-19 1987-05-30 Matsushita Seiko Co Ltd 無整流子電動機の起動装置
US4658192A (en) * 1986-01-31 1987-04-14 General Electric Company Programmable deadband current regulator
US4713594A (en) * 1986-10-03 1987-12-15 General Electric Company Start-up control for switched reluctance motor
US4678973A (en) * 1986-10-07 1987-07-07 General Motors Corporation Sensorless starting control for a brushless DC motor
JP2875529B2 (ja) * 1987-10-31 1999-03-31 ソニー株式会社 センサレスブラシレスモータの駆動装置
AU3693589A (en) * 1988-05-25 1989-12-12 Cadac Holdings Limited Rotor position sensing
JPH0265689A (ja) * 1988-08-29 1990-03-06 Tokyo Electric Co Ltd ブラシレスモータ
US5068582A (en) * 1990-05-29 1991-11-26 A. O. Smith Corporation Brushless pulsed D.C. motor
US5235264A (en) * 1990-06-30 1993-08-10 Nippon Densan Corporation Method of and circuit for starting sensorless motor

Also Published As

Publication number Publication date
US5486742A (en) 1996-01-23
AU657562B2 (en) 1995-03-16
DE69229027D1 (de) 1999-06-02
EP0533061A1 (de) 1993-03-24
AU2219892A (en) 1993-03-18
EP0533061B1 (de) 1999-04-28
DE69229027T2 (de) 1999-11-25
JPH0583981A (ja) 1993-04-02

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