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CH577246A5 - - Google Patents

Info

Publication number
CH577246A5
CH577246A5 CH1671174A CH1671174A CH577246A5 CH 577246 A5 CH577246 A5 CH 577246A5 CH 1671174 A CH1671174 A CH 1671174A CH 1671174 A CH1671174 A CH 1671174A CH 577246 A5 CH577246 A5 CH 577246A5
Authority
CH
Switzerland
Application number
CH1671174A
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH577246A5 publication Critical patent/CH577246A5/xx

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
    • H02P6/15—Controlling commutation time

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Brushless Motors (AREA)
CH1671174A 1974-01-24 1974-12-16 CH577246A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2403432A DE2403432B2 (en) 1974-01-24 1974-01-24 DC motor with polyphase stator winding and electronic commutation device controlled by n Hall generators

Publications (1)

Publication Number Publication Date
CH577246A5 true CH577246A5 (en) 1976-06-30

Family

ID=5905611

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1671174A CH577246A5 (en) 1974-01-24 1974-12-16

Country Status (5)

Country Link
JP (1) JPS593120B2 (en)
CH (1) CH577246A5 (en)
CS (1) CS186794B2 (en)
DE (1) DE2403432B2 (en)
IT (1) IT1028500B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568862A (en) * 1983-04-15 1986-02-04 Mavilor Systemes, S.A. Commutatorless d.c. motor with electronic commutation

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246419A (en) * 1975-10-09 1977-04-13 Matsushita Electric Ind Co Ltd Electric motor
JPS5248008A (en) * 1975-10-13 1977-04-16 Matsushita Electric Ind Co Ltd Motor
DE2556726B2 (en) * 1975-12-17 1977-12-29 Danfoss A/S, Nordborg (Dänemark) CONTROL CIRCUIT FOR A SELF-STARTING ELECTRIC MOTOR
GB1596681A (en) * 1977-01-19 1981-08-26 Sony Corp Drive circuits with speed control for brushless dc motors
DE2727534A1 (en) * 1977-06-18 1979-01-04 Papst Motoren Kg Control circuit for electronically commutated DC motor - has two input differential amplifier in mirror connection to detector voltage outputs of Mall generators
DE2743661A1 (en) * 1977-09-28 1979-03-29 Siemens Ag DC MOTOR WITH MULTI-PHASE STATOR WINDING AND ELECTRONIC COMMUTATION DEVICE CONTROLLED BY ANGLE POSITION ENCODER
DE2900547C2 (en) * 1979-01-08 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Control signal generator for the commutation device of a brushless electronic motor
DE2901000A1 (en) * 1979-01-12 1980-08-14 Teldix Gmbh Bidirectional collectorless DC machine - has rotor position detectors coupled to logic gates that select windings depending on direction of rotation
DE3245033C2 (en) * 1981-12-05 2003-05-28 Papst Licensing Gmbh & Co Kg Brushless DC motor
JPS60154725U (en) * 1984-03-19 1985-10-15 松下電器産業株式会社 combustion device
WO1986001053A1 (en) * 1984-07-27 1986-02-13 Papst-Motoren Gmbh & Co. Kg Connector-free direct current motor
DE3432946C2 (en) * 1984-09-07 1994-08-04 Pfeiffer Vakuumtechnik Collectorless DC motor with ironless stator winding
NL8503249A (en) * 1985-11-26 1987-06-16 Philips Nv BRUSHLESS DC MOTOR.
DE3800960A1 (en) * 1988-01-15 1989-07-27 Thomson Brandt Gmbh METHOD FOR COMMUTING COIL STRINGS OF A DC MOTOR
DE3819064C3 (en) * 1988-06-04 1995-05-18 Quick Rotan Elektromotoren Process for controlling brushless electric motors and control circuit therefor
DE3819062C3 (en) * 1988-06-04 1995-04-20 Quick Rotan Elektromotoren Process for controlling brushless electric motors and control circuit therefor
FR2636182A1 (en) * 1988-09-05 1990-03-09 Technologique Sarl Comp Control circuit for commutatorless DC motor, especially for fan
DE4331742A1 (en) * 1993-09-20 1995-03-23 Thomson Brandt Gmbh Controlling circuit using a number of sensors
EP0789948A1 (en) * 1994-09-30 1997-08-20 Itt Automotive Electrical Systems, Inc. Dual mode controller for a brushless dc motor
EP0716499A1 (en) * 1994-12-07 1996-06-12 General Motors Corporation Controller for a brushless DC Motor
GB2305033A (en) * 1995-08-25 1997-03-26 Norcroft Dynamics Ltd Controlling brushless dc motors
ATE284581T1 (en) * 1996-01-10 2004-12-15 Papst Motoren Gmbh & Co Kg METHOD FOR OPERATING AN ELECTRONICALLY COMMUTATED DC MOTOR, AND MOTOR FOR PERFORMING SUCH A METHOD
US6559571B1 (en) 1996-02-08 2003-05-06 Valeo Electrical Systems, Inc. Programmable brush for DC motors
US6232695B1 (en) 1996-02-08 2001-05-15 Valeo Electrical Systems, Inc. Programmable brush for DC motors
DE19720309A1 (en) * 1997-05-15 1999-09-30 Papst Motoren Gmbh & Co Kg Electronically commutated motor
DE19815896C2 (en) 1998-04-08 2000-03-30 Siemens Ag Speed control device for an electronically commutated multi-phase electric motor
US10976182B2 (en) 2014-12-22 2021-04-13 Nidec Corporation Position estimation method and position control device
RU2597993C1 (en) * 2015-05-07 2016-09-20 Владимир Викторович Ермишин Multipolar ac electric motor
RU2656882C1 (en) * 2017-07-11 2018-06-07 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Electric drive actuator unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938111A (en) * 1972-08-16 1974-04-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568862A (en) * 1983-04-15 1986-02-04 Mavilor Systemes, S.A. Commutatorless d.c. motor with electronic commutation

Also Published As

Publication number Publication date
CS186794B2 (en) 1978-12-29
JPS593120B2 (en) 1984-01-23
DE2403432A1 (en) 1975-07-31
DE2403432B2 (en) 1975-11-13
IT1028500B (en) 1979-01-30
JPS50104316A (en) 1975-08-18

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased