BR9901887A - Motor de torque. - Google Patents

Motor de torque.

Info

Publication number
BR9901887A
BR9901887A BR9901887-0A BR9901887A BR9901887A BR 9901887 A BR9901887 A BR 9901887A BR 9901887 A BR9901887 A BR 9901887A BR 9901887 A BR9901887 A BR 9901887A
Authority
BR
Brazil
Prior art keywords
torque motor
torque
motor
rotor
engine
Prior art date
Application number
BR9901887-0A
Other languages
English (en)
Inventor
David Turner
Original Assignee
Eaton 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
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of BR9901887A publication Critical patent/BR9901887A/pt

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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K26/00—Machines adapted to function as torque motors, i.e. to exert a torque when stalled
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

"MOTOR DE TORQUE". Um motor de torque (10) inclui um rotor
BR9901887-0A 1998-05-12 1999-05-12 Motor de torque. BR9901887A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7677598A 1998-05-12 1998-05-12

Publications (1)

Publication Number Publication Date
BR9901887A true BR9901887A (pt) 2000-01-04

Family

ID=22134109

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901887-0A BR9901887A (pt) 1998-05-12 1999-05-12 Motor de torque.

Country Status (4)

Country Link
EP (1) EP0957567A3 (pt)
JP (1) JPH11341774A (pt)
BR (1) BR9901887A (pt)
CA (1) CA2269112A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860843A (en) * 1970-06-26 1975-01-14 Matsushita Electric Ind Co Ltd Rotating electric machine with reduced cogging
US4510403A (en) * 1984-02-13 1985-04-09 Pneumo Corporation Limited angle torque motor with magnetic centering and stops
US4882511A (en) * 1984-06-01 1989-11-21 Papst-Motoren Gmbh & Co. Kg Brushless three-phase D.C. motor
JPS62123944A (ja) * 1985-11-22 1987-06-05 Nippon Fueroo Furuideikusu Kk モ−タ
NL8802720A (nl) * 1988-11-07 1990-06-01 Philips Corp Elektrische actuator.
IT1269755B (it) * 1994-05-11 1997-04-15 Sisme Dispositivo elettronico per l'avviamento e controllo di un motore sincrono monofase a magneti permanenti
JP3415275B2 (ja) * 1994-07-08 2003-06-09 カヤバ工業株式会社 電磁アクチュエータ
DE19502306A1 (de) * 1995-01-26 1996-08-08 Kostal Leopold Gmbh & Co Kg Verstellantrieb mit elektronisch kommutierbarem Gleichstrommotor
US5675196A (en) * 1995-11-20 1997-10-07 Quantum Corporation High speed ten pole/twelve slot D.C. brushless motor with minimized net radial force and low cogging torque

Also Published As

Publication number Publication date
EP0957567A2 (en) 1999-11-17
CA2269112A1 (en) 1999-11-12
JPH11341774A (ja) 1999-12-10
EP0957567A3 (en) 2000-12-27

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired