SE383812B - DEVICE FOR USE OF BRUSH-FREE DC MACHINES - Google Patents

DEVICE FOR USE OF BRUSH-FREE DC MACHINES

Info

Publication number
SE383812B
SE383812B SE7113555A SE1355571A SE383812B SE 383812 B SE383812 B SE 383812B SE 7113555 A SE7113555 A SE 7113555A SE 1355571 A SE1355571 A SE 1355571A SE 383812 B SE383812 B SE 383812B
Authority
SE
Sweden
Prior art keywords
brush
machines
free
Prior art date
Application number
SE7113555A
Other languages
Swedish (sv)
Inventor
W Radziwill
H Steinbusch
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE383812B publication Critical patent/SE383812B/en

Links

Classifications

    • 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
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
SE7113555A 1970-10-27 1971-10-26 DEVICE FOR USE OF BRUSH-FREE DC MACHINES SE383812B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2052695A DE2052695C2 (en) 1970-10-27 1970-10-27 Circuit arrangement for controlling a brushless DC motor

Publications (1)

Publication Number Publication Date
SE383812B true SE383812B (en) 1976-03-29

Family

ID=5786287

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7113555A SE383812B (en) 1970-10-27 1971-10-26 DEVICE FOR USE OF BRUSH-FREE DC MACHINES

Country Status (8)

Country Link
JP (1) JPS5148243B1 (en)
CA (1) CA947378A (en)
DE (1) DE2052695C2 (en)
ES (1) ES396349A1 (en)
FR (1) FR2113268A5 (en)
GB (1) GB1374625A (en)
NL (1) NL7114605A (en)
SE (1) SE383812B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1034371B (en) * 1974-05-02 1979-09-10 Ibm CONTROL SYSTEM FOR A STEP ENGINE
DE2452082A1 (en) * 1974-11-02 1976-05-06 Papst Motoren Kg COLLECTORLESS DC MOTOR WITH SINGLE STATOR WINDING
JPS5978899A (en) * 1982-10-28 1984-05-07 武藤工業株式会社 Head lifting supporter in rail type universal parallel rule
JPS59157887U (en) * 1983-04-11 1984-10-23 武藤工業株式会社 Balancing device for the head lifting and lowering support device of a universal parallel ruler
JPS59157886U (en) * 1983-04-11 1984-10-23 武藤工業株式会社 Balancing device for the head lifting and lowering support device of a universal parallel ruler
JPS59157888U (en) * 1983-04-11 1984-10-23 武藤工業株式会社 Balancing device for the head lifting and lowering support device of a universal parallel ruler
DE3637786A1 (en) * 1986-11-06 1988-05-11 Thomson Brandt Gmbh Brake controller
FR2636182A1 (en) * 1988-09-05 1990-03-09 Technologique Sarl Comp Control circuit for commutatorless DC motor, especially for fan
DE3942003A1 (en) * 1989-12-20 1991-06-27 Thomson Brandt Gmbh METHOD AND DEVICE FOR CONTROLLING AN ELECTRONICALLY COMMUTED MOTOR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921488B1 (en) * 1967-03-24 1974-06-01
DE1815091A1 (en) * 1968-12-17 1970-06-25 Philips Nv Control device for a brushless direct current motor

Also Published As

Publication number Publication date
JPS479372A (en) 1972-05-15
CA947378A (en) 1974-05-14
GB1374625A (en) 1974-11-20
FR2113268A5 (en) 1972-06-23
ES396349A1 (en) 1974-11-01
NL7114605A (en) 1972-05-02
DE2052695C2 (en) 1982-11-18
JPS5148243B1 (en) 1976-12-20
DE2052695A1 (en) 1972-05-04

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